Physical attractiveness and leadership in team sport Are attractive people more likely to be a leader? ERASMUS SCHOOL OF ECONOMICS Faculty: Economics and Business Section: Marketing Author: Marc Hillers Student id: 323524 MH Supervisor: Prof. Drs. W.J.M.I. Verbeke Thesis: Master of Science 04-2012 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Acknowledgement It gives me a great pleasure to thank the many people who made the finalization of this thesis possible. First and foremost I offer my sincerest gratitude to my supervisor, Prof. Dr. Willem J.M.I. Verbeke , who has supported me throughout my thesis with his constructive comments and suggestions during the compilation of this thesis. I thank him for the opportunity and support to research this topic for the marketing department, since it is a quite progressive subject. From the beginning to the end his guidance and encouragement provided me with the inspiration and confidence to finalize this thesis. Finally, I express my profound appreciation to my parents and family for their encouragement, understanding, and patience during the years. Their support helped me enormously in achieving this goal. Sincerely, M.A.T. Hillers Erasmus University Rotterdam 2 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Summary The main goal of this research was to find a relationship between physical attractiveness and leadership in team sports. The sport that was chosen for this research is Football. Football is the biggest and most influential (team) sport on earth. Most important for my research is that a football team has such proportions that it needs good leadership for optimal team performance. As sample group 300 top football players from the 150 best teams of the UEFA team ranking were chosen. These are the 150 best teams in Europe, which is the center of the world when it comes to club football. From these 150 teams one regular player and the team captain were selected for this research. The goal was to research if team captains are physically more attractive than regular players. If this would be the result than this would imply that leadership is genetically defined. The football players were analyzed on facial attractiveness based on the golden ratio. The faces of each of the players were analyzed with software to determine how accurate they match the ideal symmetric proportions. These proportions are considered the objective standard of beauty by aesthetic professionals and doctors. Next to the physical attractiveness other statistics of the players were researched. These included for example the age, length and field position of the player. Using these statistics I tried to find correlations between leadership positions in the team and the players (physical) features. In the theory part I started with desk research on the role of physical attractiveness in our society and described the modern definitions of physical beauty. Second I researched the role of sports in our society. Because football is the sport of choice for this research, I devoted a paragraph to it where I also explained the role of physical characteristics of the football players in the game. After that I more thoroughly researched the relationship of the human bodies physical features, age and length with sports and leadership. The results from the facial analysis combined with the desk research led to the following conclusions: This research found no relation between physical attractiveness and leadership. The main reason for this can be found in the research approach. 3 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing The results showed that top athletes are physically more attractive on average than the average population. This by itself is an interesting finding, but was not the aim of this research. The differences between the top athletes were too small for my sample size to find significant differences between team captains and regular players, assuming there could be differences. For significant results, groups with bigger contrasts should have been chosen. This result supports the theory of Dr. Marquardt, who is a retired facial surgeon and now professor in facial imaging at various Californian universities and has dedicated his life to define “mathematical beauty”. His progressive research led to the making of the golden mask, which is a mathematical model of a perfect symmetrical beautiful face. Dr. Marquardt believes that athletes are predisposed to physical symmetry. In his vision it is this symmetry which makes them good athletes, and results in so many athletes being attractive. Leadership in football is not defined by the physical attractiveness of the footballer, but the age and experience of the player are significant important factors. This research showed that the average age of captains is almost 4 years higher than that of the regular players. At this top level of football the average age of regular players in this sample is 26,5. This adds up to academic literature of Dr. Kalb that implies that the human bodies physical peak is at 26 years. The captains in this sample are 30,5 years on average. According to Dr. Kalb’s research, they are over their physical top level. To be precisely, their physical strength should have decreased somewhere around 2 percent. According to Dr. Kalb, after the age of 25, people lose 4 percent of their muscle mass every decade. An important conclusion of this research is that peak physical fitness is no direct significant indicator for leadership in football. The average age of 30,5 of captains proves that the 4 year increase in experience of the footballer weight more than the decrease in physical ability. It seems that experience and maturity also in sports are an important factor when it comes to defining leadership. Another finding of this research was that these top footballers are significantly taller than the average population. They are even on average 3 centimeter taller than the average Dutch man, who are considered to be the tallest of the world. This adds up to the theory that tall people are more successful in many aspects. These other aspects are more thoroughly described in the theory part of this research. Also a significant relationship between the lengths of the players and the players positions was found. The lengths of the footballers were declining from the back to the front of the field. The goalkeepers 4 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing are the tallest with 187.6 centimeter on average and the strikers the smallest with 180 centimeter on average. Since this topic is quite progressive, there was not much academic literature about the relationship between physical attractiveness and leadership. I hope this research adds up to the existing theory and that these conclusions can contribute to future research. 5 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Table of contents Page # Acknowledgement 2 Summary 3 Table of contents 6 1. Introduction 8 1.1 Background 9 1.2 Problem Statement 11 1.3 Methodology of the Study 12 1.4 Scope and Limitations 17 1.4 Results and Implications 19 1.5 Structure of the thesis 20 2. Theory 2.1 Physical attractiveness in society 2.1.1 Definitions of physical beauty 23 2.1 .2 Perceptions of physical beauty through the ages 24 2.1 .3 Differences in beauty perceptions across cultures 26 2.2 Role of sports in society 2.2.1 Influence of sports 27 2.2.2 The power of Football 28 2.2.3 Physical characteristics and sports 30 2.3 Leadership and Physical characteristics 2.3.1. Leadership 31 2.3.2. Leadership in football 34 2.3.3. Physical characteristics and leadership 35 6 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 3. Case study 3.1 Data 38 3.2 Method 39 3.3 Results 40 4. Discussion en Conclusion 4.1 Conclusions 46 4.2 Implications 51 4.3 Limitations 52 References 54 Appendix 1. The making of the marquardt mask 58 2. Top 3 highest and lowest ranked players 58 3. SPSS Outputs 59 7 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 1. Introduction The topic of this dissertation is the relationship of physical attractiveness and leadership in team sport. Beauty has been mankind’s obsession for ages. In western culture, beautiful people are treated like role models and are seen as the pursued standard for success(Dion et al). In this study I will explain and use an objective measurement method for beauty based on the golden standard and seek for correlations with evolutions social system that we as mankind conform to in daily life. In communities of social animals, the so called alpha male is the individual with the highest rank. Nature gave him the specific physical and mental features to be the fittest of the group. This fitness not only means physical fitness but also the best adaptability to changes. The alpha males are first in line to eat and mate and decide the groups actions. We humans are not very different, but through social conditioning and humanitarian values we created a milder version of this concept of nature. In our society political leaders decide what happens in the world. Through the ages their methods of influence changed from a physical and violent to a more political approach and the role of opinion leader. Nowadays we can find leaders in business, politics and sports. They all have the ability to make others around them submissive and loyal. As one famous world leader once said: Leadership is the art of getting someone else to do something you want done because he wants to do it. Dwight Eisenhower (US President 1953-1961) Sport has been a part of human society since 2000 BC, when the Chinese practiced a sport now known as gymnastics. Once sport was one of the ways of testing who was the fittest man, and thereby the alpha male and most likely to survive. In ancient Greece, high profile athletes were treated like gods. When the athlete returned home after victory, the city walls were destroyed by the people, because they believed nobody could harm them with such a winner in their city. There where nature in evolution only let the best of their species live and evolve, we as mankind created a society where you don’t have to be the physical fittest and strongest anymore to survive. Now (team) sports might be the closest to the physical way of hunting, fighting and establishing the alpha male role in groups as we did through the ages to survive and evolve as mankind. 8 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Since we are social animals, we developed team sports, which also soon evolved in competitive games. In team sports the official leader is the captain. He or she should, if you follow rules of nature, be the fittest, smartest and best player. In practice we see that that rule not always applies. So how strong is the way our society chooses leaders, still connected with our theory of evolution? Who is picked as a leader, or who takes up the role as leader in situations where we come close to our true nature? In this research I will analyze team captains and random players of the same football teams on different features. Football has been played since the ancient Greeks and now is the most popular sport in the world. More important for my research is, that it is a team sport with 11 players (and another team as reserves), with one common goal. A group of this amount requires a leader to step up to achieve group success. Since I will be analyzing the best teams in Europe we can assume that all players in the field and on the bench are top football players and this will not be the direct indicator of leadership. In this research I hope to find a relationship between “nature given” or “god given”, as some might prefer, physical characteristics of the player and leadership in sports. With this research I hope to contribute to the already existing theory about leadership and physical attractiveness. Especially to the literature about the relationship between both. This research will provide more specific insights on the relationship of both subjects and the effect in team sports. This specific field of research, in my opinion, is under exposed in current academic literature. 1.1 Background In our society, beauty is a success defining variable. The perception of beauty is mostly formed by the media and entertainment industry. Next to television programs where higher than average attractive people are shown as role models, we are exposed to hundreds of commercial messages every day which promote products that make you, or let you feel more attractive. Success has many defining variables. Several studies have shown that there is a relationship between physical attractiveness and success in life and business. A by society perceived attractive person for example: - gets a higher than average wage (Hameresh et al, 1994) 9 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing - gets rated more positively at first impressions (Jackson et al, 1995) - gets higher hiring recommendations (Gilmore et al, 1986) - gets judged different by jurors in similar trials (Mazella &Feingold, 1994) These are just a few examples of how physical attractiveness plays a role in our everyday society. Sports are well integrated in our society. On average around 55% percent of people are active in sports. Successful athletes are considered superstars, role models and opinion leaders. This is shown by the following table where the top earning athletes are ranked. Top 10 highest paid sportsmen in the world (total accumulated capital earned) according to sportales.com: 1st Tiger Woods (32 years, U.S.) 2nd Roger Federer (29 years, Switzerland) Tennis 1.15 billion 3rd Phil Mickelson (40 years, U.S.) Golf 1.1 billion 4th Floyd Mayweather (33 years old, U.S.) Boxing 1.05 billion 5th LeBron James (25 years, U.S.) Basketball 0.85 billion 6th Lionel Messi (23 years, Argentina) Football 0.8 billion 7th David Beckham (35 years, England) Football 0.75 billion 8th C. Ronaldo (25 years, Portugal) Football 0.75 billion 9th Manny Pacquiao (31 years, Philippines) Boxing 0.7 billion 10 th Alex Rodriguez (35 years old, U.S.) 0.7 billion Golf Baseball 1.7 billion It should be noted that the active (professional) career of a golfer is in most of the cases longer than that of a footballer, boxer or tennis player. Adding up to that, golf, tennis and boxing are individual sports which makes the achievements of those athletes even more spectacular. Team players, for instance football and basketball players, earn most of their (advertising) incomes because of the fact they are part of the club. Still clearly is shown that athletes are considered high valued in society and also by commercial organizations who use them as role models. Football Is the world’s most popular game by far and has the largest fan following. The sport originated in China, where it was discovered by the English and is now the number one sport in 93 countries, home to 2 billion people. The FIFA (world football association) has 208 member nations and now is a powerful institution both financially and politically. The sport is most popular and booming in Europe. The English premier league and the Champions League are the most popular 10 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing leagues with matches shown to half a billion people in 202 countries live. The FIFA World cup is the most watched tournament in the world. The 2006 tournament had a cumulative television audience of 26 billion people. The final was watched by 700 million viewers live. In professional football the age of most of the players is between 18 and 34, but they are considered at their top between the age of 26 and 30. This is when they have grown tactically in the sport and they are at their physical top level. About the ideal length of players most experts agree that taller than average players are in advantage. This is especially the case for goalkeepers and defenders because they get a lot high balls in the game. Controversial is, that the now perceived best player in the world; Lionel Messi is only 1.65 meters tall. 1.2 Problem Statement My research is focused on the combination of the topics leadership and physical attractiveness. Both subjects have been thoroughly explored separately, but current literature neglects the relationship between both. Therefore I have formulated several research questions that will show if there are correlations between features of physical characteristics of the players and successful leadership in football. Main research Question: 1. Is there a relationship between the physical attractiveness of the footballer and his leadership position in the team as team captain? 1.a. Are physical attractive footballers more likely to be a team captain? 1.b. Is there a relationship between the players length and his physical attractiveness? 1.c. Is there a relationship between the physical attractiveness of the footballer and his age? Secondary Research Question: 2. Which other factors are of influence for being a team captain in football? 11 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 2.a. Is there a relationship between the players length and his position as team captain or regular player? 2.b. Is there a relationship between the age of the player and his position as team captain or regular player? 2. c Is there a relationship between the position in the field the footballer plays in and his length? 1.3 Methodology of the Study As partially mentioned before, I have chosen football because it is the most practiced, viewed and well known team sport there is. For this study I will use 300 football players for the test groups, of which 150 will be team captains and 150 regular team players. I will select these captains and players from the UEFA Team Ranking 2011, where the best clubs of the UEFA Football association are ranked every year. So of every club in the top 150 of the UEFA ranking the team captain and a regular player will be selected. I will use the UEFA Team Ranking because when it comes to club football, Europe is the center of the football world and this list represents the best teams of Europe. This fact also makes sure that it attracts the best players from all over the world. Necessary data to collect for this study: Physical attractiveness of every player Captainship Age of the player Length of the player Field position of the player ( goal keeper/ defense/ midfield/ striker) Other gathered data: Rank of the team on UEFA ranking where player is playing in Nationality of the player Football league the player is active in Since I need to create large enough test groups for the field positions, I divided the ranking of the random players in parts and made sure that there was a good balance in the data between the 12 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing different field positions. I did this by selecting the random players by their player numbers corresponding to the position in the field they play in. Defining physical attractiveness For these problem statements it is necessary to determine an objective measurement of physical attractiveness for the selected footballers. I will do this by analyzing their faces to study their symmetrical proportions by using the golden ratio. These (facial) proportions are widely perceived as attractive by experts. First I’ll explain more about the Golden Ratio: Golden ratio: “In mathematics and the arts, two quantities are in the golden ratio if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one. The golden ratio is an irrational mathematical constant, approximately 1.6180339887. Other names frequently used for the golden ratio are the golden section (Latin: sectio aurea) and golden mean. Other terms encountered include extreme and mean ratio, medial section, divine proportion, divine section (Latin: sectio divina), golden proportion, golden cut, golden number, and mean of Phidias.” The golden section is a line segment divided according to the golden ratio: The total length a + b is to the length of the longer segment a as the length of a is to the length of the shorter segment b. The golden ratio has been a widely discussed topic for centuries. This because through research, more and more examples are found where the golden ratio applies. Also in everyday life we are confronted with the golden ratio. For example the common bank and credit cards have the golden ratio. This phenomenon is also known as the golden section, golden number and the Fibonacci sequence. Golden Ratio in Architecture: One of the findings was that the great pyramid of Giza (the oldest of the seven wonders of the ancient world), which was build 2560 BC, in proportions is extremely close to the golden ratio. Also 13 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing the famous Notre Dame which was build in the 12th century was designed according to the golden ratio. In modern architecture the golden ratio is used too. The CN Tower in Toronto, which is the tallest tower and freestanding structure in the world, contains the golden ratio in its design. The ratio of its total height of 553.33 meters to the height of the observation deck at 342 meters is 1.618. Notre dame with golden ratio lines Golden Ratio in art: The modern history of the golden ratio in arts starts with Luca Pacioli's book “De divina proportione” written in 1509, which captured the imagination of artists, architects, scientists, and mystics with the properties, mathematical and otherwise, of the golden ratio. There are claims that Leonardo da Vinci used the Golden Ratio in his composition of the Mona Lisa, but there is no documentation to prove this. However, Leonardo was a close personal friend of Luca Pacioli. Salvador Dali deliberately used the Golden Ratio in his painting Sacrament of the Last Supper. He also incorporated in the painting a huge dodecahedron over and around the supper table. Golden Ratio in nature: Adolf Zeising, who was a psychologist with main interests in mathematics and philosophy, found that the golden ratio expressed the arrangement of branches along the stems of plants and of veins in leaves. He also researched animals skeletons and the branching of their veins and nerves system, the geometry of crystals and chemical compounds. In his research he saw the golden ratio operating as an universal law. Also in the human body proportions the golden ratio applies. In connection with his scheme for golden-ratio-based human body proportions, Zeising in his book wrote of an universal law "in which is contained the ground-principle of all formative striving for beauty and completeness in the realms of both nature and art, and which permeates, as a paramount spiritual ideal, all structures, forms and proportions, whether cosmic or individual, organic or inorganic, acoustic or optical; which finds its fullest realization, however, in the human form.” Golden Ratio and physical attractiveness: For ages mankind has tried to understand the phenomenon of beauty. This because beauty and ideal psychical attributes have always been objects of desire. Interesting is that through the ages the 14 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing perceptions of beauty have not changed that much. In ancient Egypt both men and women wore make-up to emphasize their facial parts and important kings were portrait as manly and muscular. Dr. Marquardt, who is a retired facial surgeon and now professor in facial imaging at various Californian universities, has dedicated his life to define “mathematical beauty”. With his Marquardt Beauty Analysis company he developed a facial model based on the golden ratio. Since the complete Golden Facial Mask is constructed from a series of golden decagon matrices, and the golden decagon matrices in turn are constructed from the golden elements, it becomes clear why the golden elements are all present and can all be visualized in the golden facial mask. This “golden mask”, as he named it, contains and includes all of the one and two dimensional golden elements formed from the golden ratio. This shows how the ideal proportions of the face should be considering the golden ratio. For the steps of making the golden mask see appendix 1. The Marquardt Mask Mask applied to model Researching it, Marquardt applied the facial golden mask to pre operative and after facial operation photos. He scored each photograph on a 1 to 5 scale from the perspective of personal aesthetic views. These scores were tested against the golden mask and the mask explained up to 75% of the variance in attractiveness judgments, depending on the methodology used. “The phi mask model (golden mask) supports averageness or prototypicality of the face as being the major component of the facial attractiveness gestalt and is a first step in producing an objective system for measuring facial attractiveness.” American Society of Plastic Surgeons Doctor Kim (Kim, 2007) reported that Marquardt’s mask is convenient for facial analytics. Other researchers like Doctor Bashour (Bashour, 2006) claimed that Marquardt’s mask is a suitable tool for developing an objective system to assess facial beauty. Now that the measurement technique for facial attractiveness is defined, I selected a method to index all athletes on a scale on how physically attractive they are. For this is will use software called Beauty Rank. After manually loading and defining the proportions in the faces, the software 15 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing calculates a score which indicates how “perfect” they match the golden ratio proportions. This software analyses the proportions of the person and measures how perfect it fits the ideal proportions of the golden ratio. The software looks at different variables to compare them to the ideal proportions. Here are a few examples: The width of both eyes The width of the bridge of the nose The length of the nose The length of the forehead The measurement from the outer corner of the eye to the middle of the nose The width of your entire smile The width of the jaw next to the mouth The length of the chin These variables also relate to one another in different ways. For example in a “perfect face” the width of the eyes to that of the mouth forms a Golden Ratio. The software requires a frontal picture in good quality to define the facial proportions. Most athletes are photographed every year for commercial purposes, so pictures are widely available. Another advantage of the software is that the pictures don’t have to be the same size, because it is all about the relative proportions. SPSS will be used to collect and analyze the data. Next to the attractiveness of the athletes I will include age, length, nationality, field position and the league he is active in, to see if these variables show other correlations. Screenshot of software with David Beckham With this data I can answer my problem statement and research questions. Dr. Marquardt has an interesting opinion on the relationship between physical attractiveness and top athletes after analyzing top footballer David Backams face. His face almost fits perfectly in the golden mask. 16 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing “It would be of no surprise to Marquardt that David Beckham fits the Mask so well, as the doctor feels that athletes are predisposed to physical symmetry. It is this symmetry which makes them good athletes, and results in so many athletes being attractive” 1.4 Scope and Limitations Scope This research in its essence is about leadership and if physical features are of influence on the way leaders are chosen in our society nowadays. The results will show if nature given characteristics define leadership selection in sports or if there are other variables of influence. In our society now the fittest compete in games, which have nothing to do anymore with survival of themselves or their species. Still these top athletes are considered leaders in our society in many ways. In team sports the leader and the way the leadership role is executed could mean the difference between success and failure. That is why leaders in team sports are good examples when it comes to the role of nature in leadership and this sample group is perfect for my problem statement. For this research the top teams from the UEFA ranking are analyzed to insure that the data is based on the best players in the world. The UEFA represents the European Football clubs in the world and is widely considered the most powerful continental football organization with the best teams in the world as members. Limitations marquardt mask The marquardt mask is a wide discussed subject in medical journals and aesthetics . As quoted before, some experts see it as a first step in making beauty measurement objective, other experts like E. Holland (Holland, 2008), have objections on the way Marquardt created the mask. Some of the “technical” commentary on the mask is for example: Marquardt’s mask has a nose placement below the optimal preferences of white north Americans 17 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Marquardt’s mask is ill-suited for non-European populations Marquardt’s mask lower jaw profile is not exactly like the optimal preferences Marquardt’s mask has unusually long earlobes as a proportion of ear length Marquardt’s mask has low-set eyebrows These by some perceived “errors” in the mask are due the way Marquardt defined beauty. He used fashion models as examples for socially perceived beauty. With these models faces conforming to the structure of the mask, he concluded the golden mask was the geometric standard for beauty. The choice for these examples is discussable, because beauty is subjective since it is a perception. But for this, William Shakespeare , in his play “Love's Labours Lost”, had the expression: “Beauty is bought by judgment of the eye”. For aestheticians and plastic surgeons these subject are well worth discussing. For my research however it is in a less way of concern. The Marquardt mask limitation does not concern the Beauty Rank software. Marquardt’s mask is a good example of how the technique is applied in the medical science and by plastic surgeons. I will just use the software to measure how “perfect” a face fits the golden ratio. Different facial characteristics of different races and age Since different races have different facial characteristics it could be that some races genetically are more close to the standards of the golden ratio than others. In this study I will analyze faces from 55 different nationalities. This could cause a minor difference in the scores, but that is inevitable when choosing a standard of beauty. Since all players approximately are between 18 and 35 the faces are presumably not aging in proportions that it would influence the symmetry and scores significantly. The software is capable to give reliable scores for different ages. Other variables that influence leadership (in sports) and test results For my research I will use the team captain as example for the team leader. In practice however there is not a hundred percent guarantee that the captain is also the (real) leader of the team. 18 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing In football the team captain is chosen by the coach. Since this is his subjective opinion it could be possible that he has chosen a less better leader for the job due to personal reasons. Results of the football matches though, have serious financial results for the players, clubs ,shareholders and cities. Since football is a billion euro business we can assume that in most cases the player with best leadership capabilities is chosen by the coach because this would give the best results. If not, this will influence the results of the team and the coach, team captain and players could be replaced and this ‘problem’ will correct itself. There will also be teams with more than one natural leader in it, but there can only be one official team captain. This way it could happen that a “random picked player” also has leadership characteristics and will end up in the sample of random players. This could alter the results if there is a relationship between physical attractiveness and leadership. Although the quality of the photos was good, the results would be even more precise if all pictures would have been made from exactly the same distance and angle. Using photos of course has its limitations. It would be even better if all players physical and facial proportions were measured in real life. In practice however that would be almost impossible to arrange. Since the possible slight deviation margin affects all test subjects, it will most likely not alter the results significantly. 1.5 Results and Implications There are several studies about the influence of physical attractiveness in society, but none are specific on relationship with leadership (in sports). This research has relevance in more ways. First of all it contributes to the already existing theory about leadership and physical attractiveness. It provides more specific insights on the relationship of both subjects on team sports. Second of all it provides specific information about the influence of factors as age, physical length, the field position and football league on the physical attractiveness and leadership. These topics are all interesting enough to do more thorough research on in other academic departments than marketing. If correlations are proven in my research this could form a base for further academic research. It would also be interesting to see if there is a relationship between physical attractiveness and professional athletes. This would add up to the theory of Dr. Marquardt that top athletes are more physically attractive than regular persons. More thoroughly could be researched if this is the same for all sports or only the more physical ones. 19 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing If the relation between physical attractiveness and leadership in sports is proven, than theoretically we could, by analyzing facial pictures of unknown teams, point out who has the highest chance of being the leader of the group. Even though the outcome would not be “waterproof” and would have many limitations, the implication would be revolutionary. This also would encourage more research on other implications for the golden mask and golden proportions. 1.6 Structure of the thesis First of all I will do more research on physical attractiveness in our society. In paragraph 2.1 I will describe the modern definitions of physical beauty and the perceptions on beauty through the ages and different cultures. Second I will research the role of sports in our society in paragraph 2.2. Not only with numbers and statistics, but also I will provide explanations, for why big organizations have a preference for sport achievers and team players when it comes to job vacancies. Because football is the sport of choice for this research, I devoted a paragraph to it. Here I will also explain the role of physical characteristics of the football players in the game. After that I will more thoroughly research the relationship of the human bodies physical features, age and length with sports and leadership I paragraph 2.3. I will answer the question if leadership is born or developed and research what the necessities are for successful leadership. In the third paragraph I will present the method of the case study. Here the research process will be explained more elaborate and I will show the data and the results that will answer my research questions. In the last part I will draw conclusions from the desk research and case study and will discuss the implications and limitations of this research. 20 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Overview discussed questions and their placement in research Main research Question: 1. Is there a relationship between the physical attractiveness of the footballer and his leadership position in the team as team captain? Sub question Physical attractiveness and .. Explored through: Discussed in: 1.a Team captainship Case Study Section 3.3 1.b Length of the player Literature + Case study Section 2.3.2 & 3 1.c Age of the player Literature + Case study Section 2.3.1 & 3 Secondary Research Question: 2. Which other factors are of influence for being a team captain in football? Sub question Factors of influence on captainship Explored through: Discussed in: 2.a Length of player Literature + Case study Section 2.3.2 & 3 2.b Age Literature + Case study Section 2.3.1 & 3 2.c Field Position Literature + Case study Section 2.4.2 & 3 21 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 2. Theory In this chapter I will thoroughly research the three main topics of my research; physical attractiveness, leadership and football. About all these topics separately, academic literature is widely available. I will present the information that in a broader way is relevant to my research topics and show how they can relate to each other. I will start with what role physical attractiveness plays in our society and explain about perceptions and definitions of beauty. Secondly I will report about the role of sports and specifically football and will go in to deeper details of the game that are relevant for this research. Finally I will explain more about leadership, leadership theories and the relation of leadership and the physical features of the person. 2.1. Physical attractiveness in society Physical attractiveness can be studied from a lot of perspectives. Here I will try to specify the subject to the part that in a broader way is relevant for my research. Interesting views are the different and common perceptions of beauty across cultures which I will further show in one of the next paragraphs. In our age beauty seems more important and present than ever. With the rise of technologies as tv, digital pictures and the internet we made it possible to see and criticize more other peoples physical appearances than ever. Although TV personalities, actors and models we see in the media are mostly digitally altered to let them look even more physically perfect, the average person in society sees them as role models for beauty. This all day comparison feeds the peoples insecurity and need to improve their attractiveness, because we are conditioned with the idea that attractiveness is a factor of success. As mentioned before it is proven that attractive people have higher than average salaries, which is one of the indicators of success in our society. This is one of the reasons why plastic surgery is so popular in large parts of the world. 22 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing “We've evolved from small tribes, where we would follow the tribal dictates," says Desmond Morris, who is specialized in human and group behavior. "Now every young girl wants to be Britney Spears or Beyoncé Knowles - they don't want to look like the girl at No17 anymore because these are the tribal templates, and so you get homogenization and you have blond hair streaking and people trying to look like Britney in Japan". Globalization and international media made the “tribes”, as Desmond Morris called them larger and decreased the differences in perceptions of beauty. Instead of wanting to look like the girl next door, in Asia now it is very common to see Asian girls striving for “western” beauty features. I will exaggerate about this topic in the following chapters. 2.1.1 Definitions of physical beauty Our perceptions of physical beauty are hardwired in our brain by nature to enhance the chance of survival and reproduction. The face is the main focus of attention when it comes to physical beauty, because it represents and distincts the person’s identity the most to the general public. Studies show that even babies react differently to attractive and unattractive faces. It is even proven that babies and infants prefer physical attractive faces (Hoss & Langlois, 2003). Several experts have researched this topic. Dr. Singh showed that people are able to gauge beauty at a subliminal level, when they are shown pictures for a mere-hundred of a second. (Mckeen,2011) “Evolution taught us to lust after symmetry - a nicely balanced body and face - because asymmetry signals past illness or injury.” Dr. Singh Next to the common beauty features like facial symmetry there are differences between characteristics of beauty for the different sexes. Here are a few examples of that: Attractive male characteristics Attractive female characteristics Tall body Full breasts Broad shoulders Full lips V shaped torso Low waist-hip ratio 23 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing These by men perceived features of female beauty are all “programmed” in a man’s brain by nature, because they indicate fertility and youth for women. Necessities for the man’s main purpose in his live; reproduction. It is found that people with high symmetry are sexually active at an earlier age, have more sex partners than average and have more one night stands. They are also more likely to commit adultery (Etcoff, 2000). The by women perceived attractive features are also programmed by nature. Men with these features are more likely to guarantee children that will survive. First because of the protection of the (strong) male for the woman and her offspring and second because of his DNA, which increases the chance of children with these characteristics. A study showed that women at the peak of their fertility had a strong preference for men with symmetric faces (Redford, 2005) when it came to judging the attractiveness. They also prefer men to be at least 1.83 meters or taller (Buss, 2003). Psychological Research at the university of Edinburgh showed that elderly men with symmetrical faces correlate with long term mental performance. In other words; there is a link between the physical condition (level of symmetry) and the mental decline. Dr. Lars Penke’s (Penke, 2009) explanation for this was that facial symmetry may indicate a man has experienced fewer genetic and environmental disturbances such as diseases, toxins, malnutrition or genetic mutations during his development. This also advocates for the theory that nature hardwired humans to find symmetrical faces attractive in search for the mate with the best chances of survival and mating. 2.1 .2 Perceptions of physical beauty through the ages Our perceptions of physical beauty and attraction at first merely were formed by nature and its goal to reproduce healthy offspring. Nowadays our society and social system deviated those perceptions further away from the origin than ever. Mankind has developed itself in a way that our physical state has become less relevant for survival. In large parts of the world, people are living in a safe environment with food and commodities in abundance. Next to that, we developed medicines to cure most of the deceases where an age ago people would die, or be seriously ill from. This is one of the reasons why our human body is evolving to the maximum of its capacity and potential, which for example results in people growing taller than ever. 24 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Our society offers a safe place for most of people where they don’t have to worry about searching food, hunting and fighting to survive. This led to changes in the perceptions of beauty and attraction. For example, in western society, it is now perceived attractive to have a tan, while in large parts of Asia, people try to bleach their skin(Li et al, 2009). Both don’t have a direct value for reproduction or mating nature-wise, but are socially defined and conditioned. An interesting quote about our perceptions of beauty: “Perception is altered, and then a new prototype develops to become an acquired taste. Thus Victoria Beckham, who has become an otherworldly creature - a twig with torpedo breasts, a lip-glossed lollipop - would appear like a highly polished anomaly in the Tesco (supermarket) car park, but looks halfway normal, or even covetable, in Heat magazine.” Joanna Briscoe Mankind has many examples of where socially defined beauty is in controversy with nature’s primary goals. Perceptions of beauty have not always been the same in history. In some cases, what was considered as socially conditioned “beauty” at that time, was even counter evolutionary. The used methods for pursuing these beauty standards had no evolution goal and were in fact damaging women bodies to a point it seriously risked their lives. For example in England high society women were forced to wear corsets to exaggerate the waist hip ratio. This to a point where it damaged the internal organs of the women wearing it. This is one of the good example of how conditioned views of beauty are in controversy with the perception of beauty from reproductive standpoints. Also the now forbidden foot binding, that went on until the early 1900’s in China is a good example of that. Nowadays perceptions of beauty With the introduction of television and movies, came the socially conditioned standards of beauty which were influenced by the entertainment industry. Every year the entertainment industry points out the most attractive male and female actors and they become the new standard of beauty. Examples are Marilyn Monroe, Pamela Anderson and for the men Sean Connery and George Clooney. 25 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Beauty is only one variable when it comes to attractiveness. In our society things as money and power are perceived to be attractive too. An interesting question however is, if the physical appearance and features of the person, in one way or another, led to this power and money. For example Hugh Hefner (the old founder of Playboy magazine, age 85), would according to rules of nature not be the logic pick for attractive women. Though his money and power still seem to make him attractive. In a way we could see this as the evolution of our species. Where ages ago women selected men on their physical fitness and with that the ability to produce healthy offspring and defend them, now the factors of influence have changed. Physical fitness in our society has become a less defining factor for the result. Now money and power are factors that can insure healthy offspring and a safe environment, so that could be one of the explanations why women find that attractive. 2.1.3 Beauty perceptions across cultures Within a given culture or social group people are likely to agree on the standards of physical beauty. Across cultures they are more likely to disagree about some perceived features of beauty, but in general what is considered attractive is shared by different cultures. In cross cultural studies (Jones, 1995), it showed that youthful looking female faces were perceived to be most attractive to men, while older looking faces were perceived less attractive. Interesting was that the knowledge of the actual age did not affect the perceptions. Is seems men’s minds are programmed to do the ‘fitness to reproduce-test’ pure visually. Dr. Michael Cunningham from the University of Louisville did a lot of cross cultural studies (Cunningham et al, 1995) on the perceptions of beauty across and within cultures. Under Asian, white and Hispanic test groups he found out that neonate large eyes, a greater distance between the eyes and small noses were perceived attractive. Asians seem to have a preference for younger looking faces than the other test groups. His main conclusion was that there exists a large agreement on the characteristics of an attractive face. This is probably partially the result of the influence of the western entertainment industry. 26 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 2.2 Role of sports in society 2.2.1 Influence of sports When you look in history (competitive top-)sports have always been a way of selecting the fittest and strongest. Sports trained and developed abilities that were necessities to successfully hunt, protect and establish social status. Now sports are done mainly for fun and in some cases financial reasons, but it still has its value in the social system and personal development. A study from Robert P. Dobosz (Dobosz & Lee, 1999) at the Northeastern Illinois University showed that there is a relationship between athletic participation and a student’s leadership ability. Sports are a tool to define leaders and good leaders are necessary to achieve a groups maximum potential. "The strength of the group is the strength of the leaders." former NFL player & coach -Vince Lombardi- At the beginning of the twentieth century, schools provided sport opportunities as a means of providing leisure time activities for children and youth. This because it has positive influence on the child’s self-discipline, social abilities and physical health. Research showed there is a positive relationship between being good in sports and interpersonal skills and peer acceptance. Involvement in sport influences the total child, including their physical, social and emotional competence (Messner, 2002). Development of these competencies contribute to the self-esteem of the child. Now participation in organized sports has become a common part of childhood and is perceived as a mandatory part of healthy child development. The “athletic elite” even competes for their schools (and their schools reputations) in sometimes nationwide competitions and they are given educational rewards and dispensations for other academic competences. In the United States it is even common for high potential student athletes to get scholarships for university’s based on their achievements in sports. Not only schools have a preference for athletic performers. In the current job market, companies have a preference for job appliers that are active in (preferably team-)sports. This because recruiters assume it increases the chance that the person developed team-playing and possibly leadership skills. It is also very common now that mayor business deals are made during sports like golf or at sporting events. 27 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Like ourselves, we evolved sports during ages. Studies and programs to enhance human performances with training techniques and artificial supplements are a billion dollar business. There are many examples of the financial influence of sports on our society and economy. Enhancements in techniques applied in motorsports a decade ago are now leading technologies in modern consumer cars. These are now helping to create more fuel efficient and environment friendly cars. Another example is the special fabrics and materials that were developed for sports and now are applied in everyday products. Also medical science gained a lot of knowledge from testing top athletes. In a way they are ‘super humans’ and the best product of our species, who maximized the potential of the human body. Top athletes are next to being considered the physical elite, also seen as thought leaders. Their achievements on the field give them a hero-like status where a lot of companies try to make use of by associating themselves with the athletes. Sports are a billion dollar business and wherever there is money and power, there are always people that try to get a (bigger) share of it. That is why sports are also used by world leaders for political reasons . Since politics in a way is a popularity contest, political figures try to associate themselves with athletes and/or sport events. Organizations like the Olympics and the FIFA , which officially are sports organizations, have great influence on national and international politics and economies. Last year’s (fraud case) bid for the next FIFA world championship proved how much influence this sport event has on countries and what they are willing to do, to have a chance to organize it. 2.2.2 The power of Football What to some is 22 people running after a ball, to others is their number one passion. Next to a game, entertainment and a profession, football has become an important social, financial and economic factor. In the year 2000 FIFA research showed that 250 million people played football regularly. That is 1 in every 25 of the world population and means that football is by far, the most popular sport in the world. This did not even include the massive amount of followers of the sport. The FIFA world cup final of 2010 was watched by 700 million people live, which meant that almost 10 percent of the total world population was watching 22 top athletes compete for the title. 28 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing With so many fans, logically the football clubs and players represent a huge value. Here is a short list of top 5 most valuable (in millions of US $) football clubs and players in the world: Rank Club League Value Revenue 1 Manchester United England 1864 428 2 Real Madrid Spain 1451 537 3 Arsenal England 1192 336 4 Bayern Munich Germany 1,048 396 5 Barcelona Spain 975 488 Rank Player Current Club Net worth Earnings 2011 1 David Beckam LA Galaxy 219 40 2 Christiano Ronaldo Real Madrid 160 38 3 Lionel Messi Barcelona 110 32 4 Ricardo Kaka AC Milan 100 25 5 Ronaldinho Flamengo 90 24 Next to their (extreme) salaries, players earn a lot of money with sponsor contracts. Companies like to associate their brands and products with successful players and clubs. Athletes provide a successful testimony for a product or service, particularly when the product has contributed to their performances. An interesting fact of this player top 5 is that they are all strikers and except for Ronaldinho they all are or once were a team captain. Governing bodies of football The FIFA (Fédération Internationale de Football Association) is the world governing body of football with 6 continental football federations. The UEFA (Union of European Football Associations) is the biggest of all continental football federations. They are by far the most wealthy and influential at club level football with 53 member associations. Virtually all top players of the world are active in a membership country of the UEFA. Due its wealth and football dominance, it attracts the best players of the world to play in Europe. This is why currently the top teams in the UEFA ranking are the same as in the FIFA world club ranking. Most of the important management positions in these organizations are occupied by ex top footballers. 29 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 2.2.3 Physical characteristics and football Age and experience in football Most people would expect that the maximum age for men to play professional football has risen. Where football players used to live like rock stars (included the body destructive lifestyle), now they look more after themselves and sports medicine has come a long way since the magic cold sponge to fix it all. The current trainers and performance monitoring force athletes to drive maximum capacity out of their bodies. The game of football also changed in such a way that top physical fitness is required even more nowadays. In an average match players run an average of 11 kilometers and the pace of the game increased with the lighter balls and perfect playing fields. Though most players debut when they are around 18, on average they become regular players around the age of 23. For defenders this is even at a later age. Young keepers in the first squad of top level clubs are not common to see. Keepers are specialists in their part of the game of football and experience is seen as mandatory to play for the top teams. Around the different football leagues attacking players are in their peak between their 23rd and 31st and defense player between their 25th and 31st. This seems to be comparable with other sports like Basketball, where the average age this season was 26,77. For baseball and tennis this also was around the age of 26. According to dr. Kalb’s research (Kalb, 1999), the muscle mass of men peaks at the age of 25 and after that it decreases every decade with 4 percent till the age of 50. This peak includes the quickness, explosiveness and power of the muscles that is necessary for most positions in the field. This also adds up to the theory of the physical peak of athletes around their 26st year. Physical characteristics and field position Considering how the game of football is played different physical characteristics are preferred in the players positions. Players who will get a lot of high balls like keepers and central positioned players are preferred to be tall and wingers are preferred to be more explosive and have good running stamina. 30 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Different field positions require different physical abilities to be successful. If for example the striker of one team in a straight run is faster than the defender of the other team, it doesn’t mean the defender will lose every duel. Due experience, run vision, extremely developed eye-body coordination and good ball handling the defender can compensate the lack of running speed. Researchers in Iceland (Arnason et al, 2004) tested 300 players of the two highest divisions of Iceland’s football league. Their aim was to study the relationship between physical fitness and team performance by comparing various indices of physical fitness between and within divisions with final league standing. When making comparisons between different player positions it showed that goalkeepers were significantly taller and heavier than regular field players. Goalkeepers also have a greater range of movement in the hips, greater leg extensor power and less injuries, but their peak oxygen uptake was lower than that of field players. One of their conclusions was that goal keepers are part of the football team, but in most other ways are different from field players. 2.3 Leadership and physical characteristics 2.3.1. Leadership Leadership is a product of nature. It maximizes the species potential by letting the fittest, smartest and strongest lead the group. In their book Mark van Vught and Anjana Ahuja present evidence of leadership in nonhuman animals groups. Their findings are that leadership has a long evolutionary history and that the same leadership mechanisms of humans can be found in other social species. Though only humans and chimpanzees share a similar tendency for violence, territoriality and competition for uniting behind the leader (Wrangham & Peterson, 1996). Born or learned leadership So is a leader born or made? This is probably the most asked question about leadership. The best answer would be ‘mostly made’. 31 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing In a very interesting study (Arvey et al, 2006), researchers used identical twins as test subjects. These twins have the same ‘born genetics’ and that makes them perfect to test the influence of parenting and experience on leadership skills development. Testing the different personalities of the twins it showed that extraversion is consistently associated with leadership positions and effectiveness. Also characteristics like being bold, assertive and risk taking help defining leaders. Their conclusion was that modest rule breaking behavior positively predicted the number of leadership roles taking on by the test subject. Those with a higher amount of rule breaking had significantly less leadership roles. This could be explained by the emphatic skills of ‘feeling’ boundaries of what is allowed or not. Test subjects who have a higher level of empathic skill are more likely to ‘feel’ the boundaries and know when they deliberately break them. Empathy is just one of the many skills a leader should have. Intelligence is a basic necessity for a leader, but mastering empathic skills, social intelligence and the understanding of social structures is what determines great leaders. In a way leaders are marketers of their own personal brand: "The leader must be able to know what followers want, when they want it, and what prevents them from getting what they want." founding director of the Center for Leadership Studies at Binghamton -Bernard Bass- Leadership theories The trait theory of leadership, which was commonly accepted in the 19th century, had the assumption that leadership is rooted in the characteristics of the individual. In other words; leadership skills are born. In those days leadership and power was most of the time inherited in families and the social and economic differences were very large. This made It hard to ‘enter’ the elite and aristocrat society. The income and social differences have aligned more over time and now in western society ‘the American dream’ is the denomination of the possibility to achieve the highest possible, regardless what your background is both socially and economically. 32 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Around the 1950’s the views on leadership changed drastically. Where before was believed that leaders were born and fit for every situation, the situational theory assumed that every situation calls for different characteristics of a leader. In this theory there is no optimal profile for a leader. After that came the functional leadership model (Hackman & Walton, 1986). This theory sees the leader as someone who takes care of whatever is necessary for the group and what contributes to the effectiveness of the group. In research on functional leadership, researchers (Kowsloski et al, 1996) identified the 5 broad functions when maximizing the organizations effectiveness as environmental monitoring, organizing subordinate activities, teaching and coaching subordinates, motivating others, and intervening actively in the group's work. Even more recent research of Bass (Bass, 2008) shows that there are human characteristics that distinguish leaders from non leaders. A few relevant of these are positive differences in intelligence, dominance, adaptability, persistence, integrity and self-confidence. In the democratic and social system we created as mankind now it is important to be liked as leader, because this will keep you in power. In contrary, history shows dictators, kings and violent rulers that made sure they were feared by both enemies and servants at all costs. Unfortunately in some countries governments still use these repelling ways of staying in power. Even in organizations and companies now, the basic idea of this model is used and known as ‘management by fear’. In many ways our society stimulates children to develop social, competitive and leadership skills from a young age. This because it is widely accepted that these skills contribute to a successful development of the child and his future career. In a study of Dr. Dhuey (Dhuey & Lipscomb, 2008), she found a significant adult wage premium attached to high school leadership activity. This shows that “young active leaders” are likely to be more successful in their future careers. This is probably why top companies have a preference for employees with those extracurricular activities on their CV. The study also showed that the relatively oldest students are 4 to 11 percent more likely to be high school leaders. Age and maturity seem to be a significant factor in leadership when you look at different examples in companies, governments and sport teams. 33 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Leadership styles Leadership has become more complex than ever with the increasing amount of stakeholders and competition. Leaders should adapt their leadership style to the situation to be successful. Qualities like adaptability and empathic intelligence are key to use the most effective style in the situation. There are a few leadership styles that are commonly recognized now (van Wormer et al, 2007) and they all have their applicable situations in politics, business and sports. The democratic leadership style, that politicians and leaders that are dependent of their followers use, is adequate in creating approval. The authoritarian leadership style is adequate in periods of crisis and unpopular decisions, but fails to win the hearts and minds of the followers. Finally the laissez-faire style is known as the “hands-off” style, where the leader provides little or no direction. Disadvantage of this is that if it goes wrong, the leader will perceived not to have taken charge, which is the main purpose of a leader. In Football, the democratic leadership style is applied by the team captain. The captain needs the support of his team to achieve success and keep his leadership position in the team. 2.3.2 Leadership in football Adding up the findings of the previous mentioned researches, a team captain is likely to play a position in the center of the field and should be around 26 years old . Another assumable competence of a leader is professional skill. The leader of a team does not have to be the absolute best player in football skills, but cannot be underperforming compared to the group. Dr. Yukelson did research (Yukelson et al, 1983) on interpersonal attraction and leadership within sport teams. He and his team of researchers examined characteristics of collegiate athletes who were rated high as leaders compared to those who were rated lower in leadership by teammates. Results showed that athletes scoring high leadership status, as rated by their teammates, tended to be better performers, had more seniority on their team and had a greater internal locus of control than teammates with lower leadership status. A research team from the university of Brighton (Lee et al, 1983) did a study on field positions of players and team captains. He found that central playing footballers were more likely to be team captains since their positions require high interactions with the other players. 34 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing The results showed that for professional football teams, captains were more likely to occupy the center back position, whereas in amateur/school teams, captains were more likely to be center backs or midfielders. His conclusion was that regardless the level of competition the team captains were more likely to play central positions. 2.3.3. Physical characteristics and leadership Age In this case of football maturity in the game seems to be an important factor for team leadership. It might not be the age itself which is the most determining factor, but the experience that is gained during those years. Logically the chance of more (leadership relevant) experience increases with the age of the person, but the ability to learn from these experiences defines the degree of success in leadership. The physical peak of our human bodies is around the 26th year, but most world leaders are more likely to be twice that age. This shows how we evolved as mankind and redefined nature’s way of leader selection. We created a system where physical fitness and leadership have declining correlation. In a group of non human animals the physically most fittest challenges the leader for his position. With the gaining influence of the experience variable, the selection process for leadership has changed dramatically. Physically “fit enough to lead”, competence and significant experience nowadays seems the winning combination. Of course in fields like top sports, the physical part is more important than in regular society. Though leadership battles now are fought mostly with brains (experience) instead of biceps. Leaders age and age-related influences unfortunately are neglected topics in leadership research. Still there was some interesting literature with correlation to my study. In a research on the effect of age of the leader on political performance of British monarchs, D. Simonton (Simontonl, 1998) found that age predicted performance indicators like legislative activity and enforced reforms. Other research (Oshagbemi, 2004) compared leadership styles of older and younger managers. Older managers seem to consult more widely and favor more participation of their followers, while younger managers are more authoritarian. Possibly this can be explained by 35 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing the pressure young leaders feel to show they’re in charge. While the older mangers have the self confidence and experience of being inviolable as leader. Physical length Height is a desirable attribute in almost every culture. In human history leadership qualities were ascribed to taller people, because they were believed to be more capable protecting the tribe. This is an evolutionary throwback to times where conflicts were resolved with violence. Though even after ages of evolution, this same believe remains. Dr. Mair Underwood’s, who is an anthropologist from Queensland University stated that tall people are perceived to be stronger, more influential, confident, persuasive, impressive and capable leaders. The question is, if this is a self fulfilling prophecy or that tall people indeed genetically are more capable to be a leader. Are tall people perceived competent for being a leader because of their length and learn to behave like one, or do tall people have other physical abilities next to their length which makes them more suitable for leadership? Physical length, like a symmetric face, is an indicator of healthy growth and also with non-human animals research shows that there is a relationship between bigger physical size and higher social ranks within groups. Not only perceptions are in favor of tall people, also on the paycheck tall people are in advantage. In a research (Cable & Daniel, 2004) from the Journal of applied psychology it showed that tall people can earn up to $789 more a year, just because of their length. This even was the case for jobs like accountants where the height of the person had no direct influence on the work they practiced. In jobs like sales and management, tall people on average have a higher performance and hence earning capability, because people view them with an advantage in perception. Also in US presidential elections the taller candidate has a statistical advantage. In his study ‘the presidential height index’, Dr. Greg Murray found that in 58% of the US elections between 1789 and 2008 the taller of the two candidates won. In another research of Dr. Murray (Murray, 2011) , who is an expert in political science, he asked 467 students to describe and draw their ‘ideal nation leaders’ alongside a normal citizen. In almost 2/3rd 36 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing of the cases the participants drew the leaders taller. This difference was about 12 percent and results were the same across the different cultures of the participants. US president Obama is the tallest and leader of the most powerful nation. Coincidence? In his book Blink, of the writer Malcolm, he researched the height of Fortune 500 companies CEO’s. What he found was very interesting and supports the previous referred theory about tall men and leadership. The average CEO was 183 centimeters, which is almost 8 centimeters taller than the average American. In the general population only 3,9 percent are 189 centimeter or taller. In the CEO test group this was 30 percent, which is almost 8 times the average. Even compared to the average of the tallest population of the world; the Netherlands, the CEO’s are 3 centimeters taller on average. 37 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 3. Case study In this chapter I present the main part of my research. Gathering player data and analyzing the faces was a time consuming practice, because it needed to be done with extreme precision to get reliable results. I will present how I gathered and created the data and how I sorted it to be ready to be analyzed in SPSS. After that I will show the results and apply them to the research questions. 3.1 Data For this study I selected 300 players of the top 150 UEFA ranked football clubs of Europe. This means that the test groups have 150 team captains and 150 regular players. All players have player numbers that indicate that they are regular players in the first squad and have been selected in a way that every field position has enough represented samples. The necessary player data for this research are : Name of Team/Club the player plays for Captain or regular player. Which I coded 1 for captain, 0 for player Rank of team on UEFA ranking Attractive index (0-100) as calculated in the software Beauty, which is the absolute deviation from the perfect symmetric face. (0 =low, 500= high) Age in years Length in centimeters Nationality, which I coded 1 to 55 representing all different nationalities Football league, which I coded 1 to 55 for all different leagues players are active in Field position, which I coded 1 for goal keeper, 2 for defender, 3 for midfielder, 4 for striker Example of the data file : 38 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 3.2 Method Through desk research all data of the players could be found except the attractiveness. This data I needed to create myself. Using image databases I searched for player photos with the special requirements that the software demands. Face Beauty Rank is software that is specifically designed to measure and quantify beauty using the golden section. This method, as explained before is a by aesthetic specialists accepted measurement system for beauty. Since the software measures the face proportions after manually selecting them, the picture should be in frontal position to measure symmetric proportions. Next to that, obviously the picture should be sharp enough (good resolution) to see the boundaries of the facial features. Also the players face should have little or no expression which would alter the shape of the face and facial features that need to be measured. The software that is used puts the players picture full screen, after which manually the following geometric proportions should be selected with markers: Distance between eyes/Nose width; Head height /Face height Face height/(Face height – Chin height) (Face height – Chin height)/Mouth width Face width in the mouth area/Nose length Head height/Face width within the eye area Face width in the eye area/(Face height – Chin height) Face height/Forehead height screenshot from Face Beauty Rank software With these measurements the software can calculate the so called beauty rank and beauty rank index. 39 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing As quoted from the developers of Beauty Rank software: "Beauty" is the value of Deviation from Ideal Beauty. The values of this "deviation" may vary from 0 to 500. Beauty that equals to zero is Ideal Beauty. The closer the Beauty value to zero is, the more beautiful the face is. This face has small deviation from perfection. The beauty rank is the value that I will use for the tests. The beauty index score is influenced by all previously done facial analysis and will give relative outcomes compared to all previous tests ever done by the software instead of only my sample group. This index score could be interesting to compare the athletes with the “average population”. If there is statistical evidence to support my research question or not, it is very interesting to see results from the facial analysis. So do we find faces closest to the ideal golden section really more beautiful than those least correlating to that? Now you can judge yourself. In Appendix 2 I made a top three of pictures with the highest and lowest ranked players according to the Beauty Rank Index. A quick look at the characteristics of these lists of players shows no direct indications that age or captainship with being beautiful geometrically. Off course more thorough analysis will be done in the next paragraph. 3.3 Results This part will provide answers to all previously stated research questions of this dissertation. Using statistical software SPSS, all 300 players and their data were analyzed. Before answering the main research questions of this dissertation, the collected data allows to answer another question that is very interesting. Are top athletes more attractive than average persons? While analyzing the faces with the Beauty Rank software, the software also calculated a Beauty Rank Index (named Physical Attractiveness Index in data) next to the “Beauty” value as stated before. The Beauty Rank Index compares the absolute beauty score of the face to the average of all the faces that were previously tested with the software. According to the maker of the software it has been downloaded more than 100.000 times. This makes it assumable that enough data has been analyzed to create a database and index that represents an average population. Regrettably no other statistics 40 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing available about the persons who’s faces have been analyzed. This would have made more significant conclusions and comparisons between groups possible. As quoted descriptions by the software developers about the Beauty Rank Index variable: “Beauty Rank is the ratio of the Beauty to the maximum value of deviation from Ideal Beauty (it is equal to the Beauty of the ugliest face) that is multiplied by 100%. It is the representation of Beauty in percent. The maximum value of deviation is calculated mathematically according to the distribution curve for people whose deviation from ideal beauty varies within a wide range. The Beauty Rank equal to 100% means ideal beauty. Otherwise the value of 0% means being ideally unbeautiful.” “The more different people are included in this sample, the closer our curve will be to the actual regularity. Anyone can be beautiful in one group of people and completely ugly in another group of people. That's the problem with calculating the Beauty Rank Index and it means that it is a relative value. If you calculate the Beauty Rank Index, you must specify the group of people it was calculated for and then you can say for sure what position on the beauty scale you occupy in this group if you have that particular Beauty Rank Index. At the same time, we can calculate the absolute value of the Beauty Rank for the entire population of people if we find ideally ugly people.” According to the software a person with a BRI of 50% has a perfect average face compared to all the previously analyzed faces. Here are the Beauty Rank (index) results of the facial analysis of the top footballers. One-Sample Statistics N Physical Attractiveness Index Mean 300 80,0757 Std. Deviation 15,34987 Std. Error Mean ,88623 The results show an average Beauty Rank index of 80,08. This means that on average 80,08 percent of all the analyzed people have a less attractive face than an average top footballer from my sample group and 19,92 have a more attractive face. Of course this is a major topic and should be researched more thoroughly. To test this statement with significance, the group of “average persons” should be picked more carefully. Hence this significantly higher average is very interesting and supports the previous mentioned statement of Dr. 41 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Marquardt about athletes being predisposed to physical symmetry. This finding does encourage further academic research on this topic. For the following research questions of my dissertation the “beauty” value is used. This because it is an absolute measured value that is not compared with the previous analyzed faces like the BRI. See Appendix 3 for the SPSS Outputs of the research questions. Research Questions: 1.a. Are physical attractive footballers more likely to be a team captain? I will compare the means of the total sample population and analyze the differences between the two groups as a whole. The two sample sizes (150 captains and 150 regular players) are the same and it can be assumed that the two distributions have the same variance. This supports the use of the Independent Samples Ttest. See Appendix 3.1. for the tables. Levene’s test is not significant (0.475> 0,05). This means we can assume equal variances. The mean shows that captains have an average beauty rank of 62,93, which is lower than the 65,03 of regular players. This means that captains in this sample are more attractive than the regular players. With 0,715 significance (2-tailed) > 0,05, there is no evidence that the higher physical attractiveness of the captain is statistically significant. This test does not support the statement that physical attractive footballers are more likely to be a team captain. 1.b. Is there a relationship between the players length and his physical attractiveness? For researching correlations between the length of the players and their physical attractiveness the Pearson Correlation Coefficient is used. Also a group statistic is shown to present the differences between the both groups more clearly in Appendix 3.2. 42 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing The mean of all the players lengths of this sample is 182,88 centimeter and the mean Beauty Rank is 63,98. In contrary to what would be expected after the academic literature about the relationship between leadership and body length, the regular players in this sample are taller. This with an average length of 183,37 centimeter of regular players versus 182,39 centimeter of the team captains. The Pearson correlation results shows a significance of 0,51>0,05, which means there is no statistical correlation between the beauty rank and length of the players. The average length of regular players in this test is almost 1 cm taller than that of team captains, but this research shows no statistical evidence that this is significant. 1.c. Is there a relationship between the physical attractiveness of the footballer and his age? For researching correlations between the physical attractiveness of the players and their age the Pearson Correlation Coefficient is used. See appendix 3.5 for the SPSS outputs. The average age of the football players is 28,60, which is about 2.5 years over their physical top level according to academic literature that I presented before. The average beauty rank of the sample group footballers is 63.98. The results show there is no correlation between the beauty rank of the player and his age with a significance of 0,33>0,05 This research shows no relationship between the physical attractiveness of the footballer and his age. 2.a. Is there a relationship between the players length and his position as team captain or regular player? This research question will be answered in two ways. First of with an independent sample t-test and secondly with a correlations test. The outputs of the independent samples test that compares the lengths of all players and captains can be found in appendix 3.7. The Levene’s test shows no significance with 0.5520> 0,05. This means we can assume equal variances. In contrary with what would be expected after researching theory about leadership and length, the regular players are taller on average than the team captains. The average length of the regular players is 183,37 centimeter and that of captains 182.39 centimeter. Though, with a significance of 0,158>0,05, there is no evidence that the higher mean of length of the regular players is statistically significant. 43 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing The Point-Biserial correlation shows the same results. The Pearson correlation is -,082. This means that if you add the variable that a player is a team captain, his average length lowers with 0,082 cm. Though with 0,158>0,05 this is not statistically significant. This research shows no statistical significant relationship between the players length and his position as team captain or regular player. 2.b. Is there a relationship between the age of the player and his position as team captain or regular player? For this research the Point-Biserial correlation will be used. This measurement technique is appropriate when there is 1 interval variable which is the players age and 1 nominal variable with 2 levels. In this case those two levels are captain and regular player. See appendix 3.8 for SPSS outputs. The average difference in age between a team captain and regular player is 3,85 year, with the captain being the older one with 30,5 years. The Point-Biserial correlation shows a correlation of .428 between age and captainship with a significance of 0.00. This means that when the player is a team captain instead of a regular player, his average age rises with 0.428. With a statistical significance of 0,00<0,05 this is also statistically significant. This research shows that there is a statistical significant relationship between the age of the player and him being a captain of the football team. 2.c. Is there a relationship between the position on the field the footballer plays in and length? For this analysis the ANOVA model is used because the means of 4 groups (goal keepers, defenders, midfielders and strikers) are tested and there is one independent variable namely length. This method needs the following assumptions to be met in order to get reliable results: Observations are independent. The sample data have a normal distribution. Scores in different groups have homogeneous variances. All assumptions have been met for ANOVA. See appendix 3.9 for SPSS outputs. 44 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing The table and graph show a clear decreasing line in average lengths from the back to the front of the field positions. The goal keepers on average are the tallest with 187,6 centimeter and the strikers on average the smallest of the sample group with 180,3 centimeter. The difference in averages is around 7,3 centimeter, which is quite a lot. Average lengths from players in different field positions With a significance of 0,00<0,05, there is a statistical significant relationship between the lengths and field positions of the players. This research shows that there is a statistical significant relationship between the length of the player and the position on the field he plays in. 45 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 4. Discussion and Conclusions This is the final chapter of this dissertation. In this chapter firstly I will discuss the results of the research and provide conclusions for the research questions. Second I will discuss the implications and findings of this research and the opportunities for further academic research. Finally I will discuss the limitations of these conclusions and implications 4.1 Conclusions One of the main findings of this research was not one that came directly out of a research question. The software that was used provided an opportunity to compare the beauty rank with a random test group. The Beauty rank Index is an index score (0-100) which compares the Beauty Rank of the analyzed face with the scores of all previously analyzed faces. Since the software has been downloaded more than 100.000, it makes it highly assumable that the random test group reflects the average population. This variable Beauty Rank Index made it possible to compare the (absolute values of ) Beauty Rank of the top athletes with average people. The conclusion was a very interesting one. The average Beauty Rank Index of the top athletes in my research was 80,08. This means that on average 80,08 percent of all the analyzed people have a less attractive face than an average top footballer from my sample group and 19,92 have a more attractive face. According to the software, a person with a BRI of 50% has a perfect average face compared to all the previously analyzed faces. This leads to the conclusion that top athletes on average are physically more attractive than the average population. Dr. Marquardt’s statement about the relationship between top athletes and physical symmetry was valid. Main Research Questions In this part I will start with answering the main research questions of this dissertation in general and give more specified conclusions for every sub question. 46 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing The main research question of this dissertation is: Is there a relationship between the physical attractiveness of the footballer and his leadership position in the team as team captain? Answer: No, this research did not prove a relationship between physical attractiveness and a players role as team captain. I did several tests with the physical attractiveness variable and how they correlated with other variables, but it showed no relations between the variables. The secondary research question of this dissertation is: Which other factors are of influence for being a team captain? Answer: I researched different physical features of the football players for their relationship with the team captain position. Those variables were: the length of the player the age of the player In this research no relationship was found between the length and the field position of the player and the team captain position. The age of the player did have a relationship with the leadership position. Also was found that there is a relationship between the length of the players and the field position they play in. In the following part I will discuss these separate research questions more exhaustively. Summary table of all the research questions of this thesis and their results: Are physical attractive footballers more likely to be a team captain? Is there a relationship between the players length and his physical attractiveness? Is there a relationship between the physical attractiveness of the footballer and his age? Is there a relationship between the players length and his position as team captain or regular player? 47 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Is there a relationship between the age of the player and his position as team captain or regular player? Is there a relationship between the position in the field the footballer plays in and his length? = No statistical significant evidence found in this research = Statistical significant evidence found in this research The main reason for finding so less statistical relationships is probably because the differences between team captains and regular football players are too small. All top athletes show to be physically more attractive and taller than average people. For more significant results and future research larger differences in test groups should be considered. Following I will discuss the research questions separately: 1.a. Are physical attractive footballers more likely to be a team captain? This research did not prove a relationship between physical attractiveness and leadership in sports. There could be several possible explanations for this. As presented before at the results of the research questions, the results show that these top footballers on average are much more attractive than the average analyzed faces. All the players in the sample are among the best athletes of the world. Dr. Marquardt assumption is that all top athletes are predisposed to physical symmetry. It is this symmetry which makes them good athletes, and results in so many athletes being attractive according to him. Following his theory, this could explain the high average of physical attractiveness among the football players. This could also have influence on the results of this research. Since the top athletes in the sample have a high average physical attractiveness, it makes it harder to measure significant differences between the captains and regular players. Another explanation for not finding correlation could be that all or at least more than one player per team has leadership capabilities and the therewith assumed physical features. On this top level of teams, there could be more players in the team that are physically capable and have the physical build for being the team leader. That could also be why with this dataset no relationship was found. 48 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing From this research we can conclude that there is no significant difference in attractiveness between the football players, but there is a severe positive difference in average attractiveness comparing them to a random test group which could be considered average. 1.b. Is there a relationship between the players length and his physical attractiveness? This research showed no relation between the length and physical attractiveness of the player. Both variables showed that the football players in this sample scored higher than average people. With an average of 182,8 centimeter football players are about 8 centimeter taller than the average American. They are even on average 3 centimeter taller than the average Dutch man, who are considered to be the tallest of the world. Though not statistically significant it was interesting to see that the captains on average were shorter than the regular players. Somewhat surprising after reading the academic literature about length and leadership. This again could be explained as an example of the lack of difference between the two test groups With an average physical attractiveness index of 80,08 they are also scoring higher on physical attractiveness than average people that have been analyzed previously. All thought with both variables the footballers score higher than average, there seems to be no correlation between the two. The conclusion is that though not significantly tested, the football players on average are taller and more attractive than average. 1.c. Is there a relationship between the physical attractiveness of the footballer and his age? This research shows no relationship between the physical attractiveness of the footballer and his age. There could be several reasons for this result. The most logical would be that due better health conditions and the safe world we live in, the faces of men between the age of 20 and 40 do not decline significantly in physical attractiveness. It might be that they get wrinkles or other symptoms of aging, but their facial proportions remain the same. Since this is what the software measures, this could explain the lack of correlation. Another explanation for this could be the limited age range that the sample group had and the fact that they are all top athletes could play a role. As quoted from Dr. Marquardt before, his theory is 49 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing that top athletes have good symmetry. Since aging between your 20th and 40th year does not change your symmetric proportions, the chance of finding correlations with age are minimum. Concluding we can state that with this type of measurement technique and this sample group of athletes, it is not likely to find a relation between the age and physical attractiveness. 2.a. Is there a relationship between the players length and his position as team captain or regular player? In this research no relationship was found between the length of the player and the team captain position. This could be explained in two ways. First of all the logical conclusion could be that in football the height of the player is no determining factor when it comes to leadership. Secondly the statistics show that all top footballers are taller on average than average persons. The results of the sample showed that the average footballer was 182.8 centimeter, which is almost 8 centimeter taller than the average American and 3 centimeter taller than the on average tallest men; the Dutch. Since all the footballers are taller on average, it could make it harder to measure significant differences between captains and regular players if they are there. Like the example of the CEO’s of fortune 500 companies, these top athletes have a height advantage on average people. This would add up to the previously presented academic theory that taller people are more successful. 2.b. Is there a relationship between the age of the player and his position as team captain or regular player? This research showed that the average age of captains is almost 4 years higher than that of the regular players. Academic literature presented in theory part stated that the human bodies physical peak is at 26 years. At the top level of football the average age of regular players in this sample is 26,5. This supports the theory of physical top performance of the body in the game of football. The captains in this sample are 30,5 years on average. According to Dr. Kalb’s research, which was presented before, they are over their physical top level. To be precisely, their physical strength 50 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing should have decreased somewhere around 2 percent. According to Dr. Kalb, after the age of 25, people lose 4 percent of their muscle mass every decade. An important conclusion of this research is that peak physical fitness is no direct significant indicator for leadership in football. The average age of 30,5 of captains proves that the 4 year increase in experience of the footballer weight more than the decrease in physical ability. It seems that experience and maturity also in sports are an important factor when it comes to defining leadership. 2.c. Is there a relationship between the position on the field the footballer plays in and length? This research shows there is a significant relationship between the position on the field and the players length. The average lengths of the players seem to be descending according to the field positions from the back (goalkeeper) to the front (striker) of the field. As previously mentioned, these top athletes, like CEO’s, are successful and significantly taller than average people. The goalkeepers in this test are the tallest on average with 187.6 centimeter, which is 12,8 centimeter taller than the average American. Even the strikers who are the smallest on average with 180 centimeter are still 5.5 centimeter taller than the average American. From the game’s perspective these statistics could be explained by the amount of high balls that those players positions have to handle in the game. Previously presented evidence from Dr. Arnason et al. also proved that goal keepers on average are the tallest of the football team. The theory of Dr. Arnason et al. is that goalkeepers are specialists with specific physical features compared to the rest of the team gets more support when we look at results of the beauty rank. The SPSS statistics show that, though not significantly, goalkeepers in this sample scored a lot lower in physical attractiveness. The exact reasons for these differences between goal keepers and players might be interesting for further research. 4.2 Implications In this part I will discuss the implications of the findings of this research. The most important conclusions from this research are: Top athletes are on average physically more attractive than average people 51 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Leadership in football is not solely defined by physical attractiveness and symmetry, but age and experience are significant important factors Top athletes are taller than average people This research found evidence for the theory of Dr. Marquardt with the results showing that top athletes are more attractive than the average people. He stated that top athletes have to have good symmetry and that is the reason why they are top athletes. When further academic research supports this theory, this could be used in reverse to predict athletic capability based on physical attractiveness. Interesting would be to analyze other top athletes in different sports to see if there are differences. Results showed that footballers are taller than average. This supports the theory (A. Timothy et.al, 2004) that taller people are financially more successful. Interesting for further research would be to analyze if there also is a relationship between the wages of the top athletes and their lengths. The findings reported in this research contribute to the existing literature about born or learned leadership. It supports the theory that it is a bit of both. The athlete needs to be among the physical fittest to be part of the team, but the absolute physically fittest is not automatically the group leader. Age and maturity in team sports play a much stronger role than solely physical features when it comes to leadership selection. Interesting would be to research the relationship between top performance and age in non team sports (with the same physical level). This way could be measured what the ideal combination of the variables age and physical fitness is for top athletes in general. Team coaches could use these statistics for their team leader selection. Though in practice those decisions seem not often to be made based on statistics, but more on the personal perceptions of the coach. 4.3 Limitations This research is focused on the topics leadership and physical attractiveness. Both subjects have been thoroughly explored separately, but current literature neglects the relationship between both. The lack of specific academic literature limited this research because a lot of assumptions had to be used instead of academic significant evidence. 52 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing This research relied on attractiveness measurement data of 300 football players. Since the measurements were done by photos which were not specifically taken for this research, it increased the chance of measurement errors. A real measurement of the faces would have increased the preciseness of the research. Yet, this is unrealistic to expect for a marketing dissertation. Some conclusions for top athletes were based on the findings with the top footballers sample group. It could be that top athletes who practice specific kind of sports that require significantly different body features, do not match with these conclusions. Another limitation is the sample group that is used as the average group to the compare attractiveness index with. Though the faces that were analyzed are random, there is no proof or data about who the test subjects of the random sample group are and what their age, sex or BMI is for example. This way cannot be guaranteed that this group is a good reflection for the average . These are factors that could influence the score of the average physical attractiveness index and thereby the athletes scores. 53 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing References Dion, Karen;Berscheid, Ellen;Walster, What is beautiful is good. Elaine.Journal of Personality and Social Psychology, Vol 24(3), Dec 1972, 285-290. doi: Hamermesh, Daniel S & Biddle, Jeff E, 1994. "Beauty and the Labor Market," American Economic Review, American Economic Association, vol. 84(5), pages 1174-94, December. Jackson, L.A., Hunter, J.E., and Hodge, C.N. (1995). Physical attractiveness and intellectual competence: A meta-analytic review. Social Psychology Quarterly, 58(2), 108-122. Gilmore, D. C., Beehr, T. A., & Love, K. G. (1986). Effects of applicant sex, applicant physical attractiveness, type of rater, and type of job on interview decisions. Journal of Occupational Psychology, 59, 103-109. Mazzella & Feingold, 1994, The effects of physical attractiveness, race, socioeconomic status, and gender of defendants and victims on judgements of mock jurors Ad Quadratum(book), Frederik Macody Lund Adolf Zeising (book) , Neue Lehre von den Proportionen des menschlichen Körpers (1854) M.D. Ph. D. Kim YH (2007) Easy facial analysis using the facial golden mask. J Craniofac Surg 18:643649 M.D. Ph.D Bashour M (2006) An objective system for measuring facial attractiveness. Plast Reconstr Surg 118:757-774 E. Holland: Marquardt’s Phi Mask: (2008)Pitfalls of Relying on Fashion Models and the Golden Ratio to Describe a Beautiful Face Prof. Rebecca A. Hoss, Dr. Judith H. Langlois. (2003) The development of face processing infancy and early childhood 54 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing S McKeen. (2006)"A beauty fix plumps up psyche and overall health" quote from: The Edmonton Journal. (2011-07-15) Nancy Etcoff (2000). Survival of the Prettiest: The Science of Beauty. Tim Radford (2005). "How women dream of symmetrical men” Buss, David (2003) [1994]. The Evolution of Desire (second Ed.). Dr. Lars Penke. (2009) Face shape clue to mental decline, Journal Evolution and Human Behavior. Eric P. H. Li, Hyun Jeong Min, et al(2009) ,Skin Lightening and Beauty in Four Asian Cultures Jones, D. Sexual Selection, (1995) Physical Attractiveness and Facial Neoteny: Cross-Cultural Evidence and Implications. Cunningham MR, Roberts, AR, Barbee, AP, Druen, PB, Wu, CH (February 1995). "Their ideas of beauty are, on the whole, the same as ours": Consistency and variability in the cross-cultural perception of female physical attractiveness". Journal of Personality and Social Psychology 68 Robert P. Dobosz, Lee A. (1999) Beauty, The relationship between athletic participation and high school students' leadership ability Margaret, Michael A. Messner, (2002) Paradoxes of youth and sport Kalb, C. (1999, May 24). The Jock v. the Clock. Arnason A, Sigurdsson SB, Gudmundsson A, Holme I, Engebretsen L, Bahr R. (2004)Physical fitness, injuries, and team performance in soccer.Department of Physiology, University of Iceland, Reykjavik, Iceland. van Vugt, M., & Ahuja, A.(2010). Naturally Selected: the Evolutionary Science of Leadership 55 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Richard Wrangham and Dale Peterson (1996). Demonic Males. Apes and the Origins of Human Violence Arvey, R. D., Rotundo, M., Johnson, W., Zhang, Z., & McGue, M. (2006). The determinants of leadership role occupancy: Genetic and personality factors. Functional leadership model. Hackman & Walton, 1986; McGrath, 1962 Kozlowski et al. (1996), Zaccaro et al. (2001), Hackman and Walton (1986), Hackman & Wageman (2005), Morgeson (2005)), Klein, Zeigert, Knight, and Xiao (2006) Bass, B.M. & Bass, R. (2008). The Bass handbook of leadership: Theory, research, and managerial applications (4th Ed.). New York: Free Press. Elizabeth Dhuey, Stephen Lipscomb. (2008) what makes a leader? Relative age and high school leadership. Van Wormer, Katherine S.; Besthorn, Fred H.; Keefe, Thomas (2007). Human Behavior and the Social Environment: Macro Level: Groups, Communities, and Organizations. US: Oxford University Press Yukelson, David;Weinberg, Robert;Richardson, Peggy;Jackson, Allen (1983) Interpersonal attraction and leadership within collegiate sport teams. Journal of Sport Behavior Lee, Cobum, and Partridge (1983) Influence of team structure in determining leadership function in association football Simonton, D. K. (1998). Political leadership across the life span: Chronological versus career age in the British monarchy. Leadership Quarterly, 9(3), 309-320 Titus Oshagbemi. (2004)Age influences on the leadership styles and behavior of managers, Timothy A.;Cable, Daniel M. (2004) The Effect of Physical Height on Workplace Success and Income: Preliminary Test of a Theoretical Model.By Judge Gregg Murray, Ph.D. (2011) Caveman Politics, How evolution impacts politics 56 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing M. Gladwel, Blink (book), The Power of Thinking without Thinking 57 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Appendix 1. The making of the marquardt mask Here is shown step by step how the marquardt mask is developed with the golden section’s mathematical rules 2. Top 3 highest and lowest ranked players by the Beauty rank software Here are the three highest ranked players according to the Beauty Rank Index: 1. Niklas Moisander 2.Max Gradel 3.Francisco Puñal 26 year (Captain) 24 year (Player) 36 year (Captain) Here are the three lowest ranked players according to the Beauty Rank Index: 58 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 1.Emerson da Conceição 25 year (Player) 2. Miroslav Barčík 3. Luisão 33 year (Captain) 30 year (Captain) 3. SPSS Outputs for paragraph 3.3 Here are the SPSS outputs of paragraph 3.3. Sorted per research question. 1.a. Are physical attractive footballers more likely to be a team captain? Using the Independent Samples T-Test with variables Captainship and Beauty Rank gave the following results: Group Statistics Captain or Regular player Beauty Rank of player N Mean Std. Deviation Std. Error Mean 0 150 65,0333 51,97979 4,24413 Captain 150 62,9333 47,59331 3,88598 59 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing 1.b. Is there a relationship between the player’s length and his physical attractiveness? For researching correlations between the length of the players and their physical attractiveness the Pearson Correlation Coefficient is used with the variables Beauty Rank and length of player. Here are the results: Group Statistics Captain or Regular player Length of player in cm N Mean Std. Deviation Std. Error Mean Regular 150 183,37 6,152 ,502 Captain 150 182,39 5,839 ,477 Descriptive Statistics Mean Std. Deviation N Length of player in cm 182,88 6,007 300 Beauty Rank of player 63,9833 49,76254 300 Correlations Length of player in cm Length of player in cm Pearson Correlation 1 Sig. (2-tailed) N Beauty Rank of player Pearson Correlation Beauty Rank of player -,038 ,515 300 300 -,038 1 Sig. (2-tailed) ,515 N 300 300 1.c. Is there a relationship between the physical attractiveness of the footballer and his age? For researching correlations between the physical attractiveness of the players and their age the Pearson Correlation Coefficient is used with the variables Beauty Rank and Age of player. Here are the outputs from SPSS: Descriptive Statistics 60 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Mean Std. Deviation N Beauty Rank of player 63,9833 49,76254 300 Age of player 4,504 300 28,60 Correlations Beauty Rank of player Beauty Rank of player Pearson Correlation 1 -,056 Sig. (2-tailed) ,333 N Age of player Age of player 300 300 Pearson Correlation -,056 Sig. (2-tailed) ,333 N 300 1 300 2.a. Is there a relationship between the player’s length and his position as team captain or regular player? These are the results of an independent samples test that compares the lengths of all players and captains. Group Statistics Captain or Regular player Length of player in cm N Mean Std. Deviation Std. Error Mean Regular 150 183,37 6,152 ,502 Captain 150 182,39 5,839 ,477 The Point-Biserial correlation outputs: 61 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Descriptive Statistics Mean Std. Deviation N Captain or Regular player ,50 ,501 300 Length of player in cm 182,88 6,007 300 Correlations Captain or Regular player Pearson Correlation Captain or Length of player Regular player in cm 1 -,082 Sig. (2-tailed) Length of player in cm ,158 N 300 300 Pearson Correlation -,082 1 Sig. (2-tailed) ,158 N 300 300 2.b. Is there a relationship between the age of the player and his position as team captain or regular player? These are the results of a Group statistics to compare the means. Group Statistics Captain or Regular player Age of player N Mean Std. Deviation Std. Error Mean 0 150 26,67 4,258 ,348 Captain 150 30,52 3,891 ,318 This are the results of the Point-Biserial correlation: Descriptive Statistics Mean Age of player Captain or Regular player Std. Deviation N 28,60 4,504 300 ,50 ,501 300 62 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing Correlations Captain or Age of player Age of player Pearson Correlation Regular player ,428** 1 Sig. (2-tailed) ,000 N Captain or Regular player Pearson Correlation 300 300 ,428** 1 Sig. (2-tailed) ,000 N 300 300 **. Correlation is significant at the 0.01 level (2-tailed). 2.c. Is there a relationship between the position on the field the footballer plays in and length? For this test ANOVA is used: ANOVA Length of player in cm Sum of Squares df Mean Square Between Groups 2028,493 3 676,164 Within Groups 8761,944 296 29,601 10790,437 299 Total F 22,842 Sig. ,000 Is there a relationship between the physical attractiveness of the footballer and the position in the field he plays in? For this analysis the ANOVA model and the variables Field position and Beauty rank are used. 63 Physical attractiveness and leadership in team sport EUR, School of Economics, Marketing ANOVA Beauty Rank of player Sum of Squares Between Groups df Mean Square 6307,055 3 2102,352 Within Groups 734109,862 296 2480,101 Total 740416,917 299 F Sig. ,848 ,469 64