Relational Messages in Product Design Kathy Pui Ying Lo School of the Arts Loughborough University Loughborough, Leicestershire LE11 3TU, United Kingdom K.P.Y.Lo@lboro.ac.uk ABSTRACT This paper introduces the concept of relational messages to examine the social and psychological aspects of product design. The concept mainly draws on communication theories and insights arising from empirical research regarding users’ emotional responses to service tangibles. It offers an alternative set of lens for product designers to examine their creative practice, and serves as a useful framework for researchers to analyze the psychological impact of design work. Examples of relational messages in service tangibles, products for shared use and gift products are discussed. The paper rounds up by highlighting implications for design and future research possibilities. Keywords Relational message, product design, service design, product experience, relational value INTRODUCTION Increasingly, design practitioners and researchers are devoting more attention to user experiences, people’s emotional responses to products, and designers’ social responsibility. Numerous design paradigms in relation to these themes are proliferating in recent years, such as interaction design, experience design, design for emotions, sustainable design, and social innovations. With the continual shift of design practice and research towards experience, emotions and social wellbeing, it is essential for designers and design researchers to gain deeper insights into meanings and human connections associated with design. Instead of restating the emphasis on human-product interaction, the discussion in this paper offers an alternative perspective regarding design’s influence on how people relate to each other through products. The discussion in this paper has its foundation in communication theories and insights arising from empirical research on hotel guests’ emotional responses towards design in hotels. More precisely, this paper elaborates on the concept of relational messages in design with a specific focus on product design. The following discussion starts with an explanation of the communication theory regarding relational messages, followed by the concept of relational messages in products with specific examples of three product categories, namely service tangibles, products for shared use, and gift products. Implications for design practice and research are also discussed. The conclusion offers suggestions for further application of the concept and future work. RELATIONAL MESSAGES IN COMMUNICATION The theoretical foundation of this paper is the concept of “relational message” originated from communication studies. Communication theorists contended that when people communicate, two main components of the message are being interpreted: (1) Content message, which is the actual content about the topic; and (2) Relational message, which is the perception of the sender towards the receiver [1, 14]. For example, when a friend said, “I miss you”, the content message is her reaction to your absence. The relational message is she perceives you as a good companion and it is a loss to her that you are not around. An example of negative relational message is when a colleague said to you, “Stop telling me what to do.” The content message is clearly communicated in the words. The relational message is his perception that you are annoying, and the implication that you are not in a position to give him orders. While this communication theory is based on interpersonal communication, it does shed light on design’s influence on human connections when the theory is applied to examine the social and psychological aspects of product design. The following sections elaborate on this. RELATIONAL MESSAGES IN PRODUCTS The concept of relational messages in design can be examined in relation to a wide range of products. This paper chooses to focus on discussing three product categories because they are the most relevant and easy to understand. These product categories are: Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are • Service tangibles not made or distributed for profit or commercial advantage and that • Products for shared use copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post on servers or to redistribute to lists, • Gift products requires prior specific permission and/or a fee. DESIRE'11, October 19-21, 2011, Eindhoven, the Netherlands Copyright © 2010 ACM ISBN 978-1-4503-0754-3... $10.00 ACM, 2011. This is the author’s version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Proceedings of DESIRE’11: International Conference on Creativity and Innovation in Design (2011). http://doi.acm.org/10.1145/2079216.2079262 1. Service Tangibles iii. Trust Service tangibles refer to the physical, tangible components of service. The service industry uses the term “service evidence” [13] to describe designed objects in the service environments which are tangible proofs of service that has taken place. Service evidence plays an important role in shaping customers’ service experiences [2], which in turn influence perceptions of service quality and brand image. Badly designed features may convey distrust to customers. For example, hotel guests dislike hangers that are fixed to the railing of the wardrobe. The fixed hangers are interpreted as subtle implication that hotel guests may steal the hangers. Other similar examples are fixed tissue box in the bathroom and chained remote control. A photo study and an in-depth interview study were carried out by the author to understand hotel guests’ emotional responses towards the design of service tangibles and service processes in hotels [8]. These research studies were part of a larger research project that aimed at discovering design opportunities to improve hotel stay experiences. Female hotel guests who traveled for business purposes were chosen as the research targets because they are a rapidly growing traveler segment that is under-studied. The second category of products to be examined with the concept of relational message is products for shared use. From a functional point of view, products for shared use are conventionally designed with a heavy emphasis on accommodating a variety of needs or usage habits. Product features are designed to be easily comprehensible. Also, they are designed to be durable to withstand frequent use. This type of product involves multiple users. In some cases, people who enforce correct usage are also indirect users. For example, staff who check up on the laundry at shared accommodation. In the photo study, twenty-seven research participants took photos during their hotel stays to record things, places and events in hotels that evoked their emotions. In the in-depth interview, thirty-two interviewees discussed their pleasant, unpleasant, and anticipated experiences of hotel stays in semi-structured interviews. The collected data were analyzed with reference to the appraisal theory in psychology [7, 11]. The comprehensive findings include: Types of hotel-elicited emotions, their triggers, hotel guests’ concerns, design strategies and suggestions to improve hotel stays, scenarios, conceptual models for hotel design and service design, and the concept of relational messages in design. This paper will focus on discussing the concept of relational messages in design, which is the most important outcome originating from the research findings. To highlight the gist of the concept, part of the research findings indicates that customers often take service tangibles as cues to interpret the service provider’s perceptions about the customers. Three types of relational messages are often interpreted from service tangibles in the hotel setting: i. Care Customers see thoughtful details as evidence that the service provider has devoted extra effort to take better care of customers. Hence, well-designed details convey the relational message of care. Examples of service tangibles that convey care in hotels include: An umbrella in the room, comfortable slippers, appropriate items in bathroom toiletries, emergency kit etc. ii. Importance Customers pay attention to service tangibles to judge whether a certain type of customer is important to the service provider and whether the service provider has shown consideration for those customers. For instance, good set-up of the desk in the room indicates the importance of business travelers. And the presence of an accessory container shows to female guests that the hotel takes them seriously. 2. Products for Shared Use Because this type of product involves multiple direct and indirect users, they influence human connections in subtle but noticeable ways. Conflicts between people can easily arise if products are designed without taking into account the relational perspective. From a relational point of view, the key strategies to design products for shared use are to maximize harmony and minimize conflict between users. Two examples are discussed in detail below. Fridge in a Shared Flat The fridge in a shared flat is a heavy zone of conflicts. Anyone who has ever shared a fridge with others in shared accommodation can attest to that. Occasionally, food got “stolen” either deliberately or because of carelessness. Repeated incidents of “stolen” food are bound to cause arguments or grudges, and they become one major reason for deterioration of relationships between flatsharers. The “politics of the shared fridge” [4] are best depicted by O’Hagan’s amusing book that showcases notes collected from shared flats. One of them is a post-it note on the fridge door that says, “I lick my cheese.” [10] From the note-writer’s standpoint, it’s a humorous, tongue-in-cheek deterrent to light-fingered flatmates. But when read by the flatmates, this note conveys blatant distrust. The problem stems from the design of the fridge. A traditional fridge designed for family use is simply not suitable for the flat-sharing context. When incidents of missing food happen, distrust develops among flatmates as they interpret many negative relational messages, such as their flatmates being inconsiderate, uncaring, and have the bad intention to take advantage of others. As an attempt to solve the problem, a designer has redesigned the family fridge into a fridge for flatshare [4]. It is made up of compartments with separate doors. Each compartment is self-contained with its own freezing shelf, egg rack, meat storage and vegetable storage. The product concept is simple, yet it effectively solves heavy relational conflicts arising from the traditional fridge. It is an example ACM, 2011. This is the author’s version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Proceedings of DESIRE’11: International Conference on Creativity and Innovation in Design (2011). http://doi.acm.org/10.1145/2079216.2079262 of how product design can minimize conflict when relational messages and relational impacts are taken into account. Clip-on Cot for Hospital Bed Another example of good product design in this regard is the clip-on cot for hospital bed that enables a new mother to share the bed with her newborn baby. Traditionally, it is a common practice for hospitals to prevent bed-sharing between mothers and newborns. Due to safety risks for babies stemming from bed-sharing (such as accidental suffocation and fall out of bed) [15], it is understandable for hospitals to maintain strict policy on separating the baby from the mother at night. However, such policy could be regarded as insensitive to developing good mother-child relationships. Worse still, conflicts may happen between hospital staff and mothers when hospital staff who enforce the policy are seen by mothers as mean and cold-hearted, while mothers are regarded by hospital staff as uncooperative. The clip-on cot is designed to solve the problem. It easily attaches to the side of the mother’s hospital bed while acting as a sturdy and safe mini bed for the baby. This product allows a mother to keep her baby close at night during sleep and prevents potential danger for the baby. The clip-on cot is a product of high relational value because it facilitates mother-child interactions with the lowest safety risk. It is gradually becoming a popular babyfriendly and mother-friendly feature in modern hospitals. Hospital staff do not have to separate babies from mothers, hence the conflict between mothers and hospital staff is avoided. Based on the discussion of relational messages in service tangibles in the previous section, the cot can also be interpreted by parents as conveying the relational messages of care and importance from the healthcare provider. 3. Gift Products Whether willing or not, people must spend a portion of their income on gifts for others. Gift giving is important in maintaining social ties and it is a form of symbolic communication in social relationships [3, 12]. Some economists use the term “the economy of regard” to describe gift exchange in modern societies [9]. Apparently, a product designed as a gift is very different from something designed for the purchaser’s own use. A gift carries strong relational messages. In the most basic sense, a gift is the tangible representation of the giver’s goodwill. The gift also communicates messages about how the giver relates to the receiver, such as the nature of relationship between the giver and receiver, and the intention to maintain the relationship. Courtesy and Aesthetic Qualities The appearance of a gift plays a major role in influencing the receiver’s perception of the giver. Aesthetical visual appeal evokes the receiver’s immediate pleasant emotions. Japan is a country renowned for high aesthetic qualities in gift packaging. Indeed, gift exchange is an important social ritual in Japanese culture. When a gift is given or received, reciprocity is often expected. Hence, the gift products industry in Japan is highly developed. Elaborate gift packaging is common because it is a way to show courtesy. Gift packages communicate the relational messages that the receiver is important and worthy of the effort and expense. Sometimes gift packages are designed to the degree of extravagance, which intensifies criticism from environmentalists. Hence, a current challenge for package and gift design is to create visually appealing gifts without excess and wastage. Charity Gift and Relational Value The “adopt-an-animal” charity gift set [16] is an example of a gift that is cleverly designed to offer high relational values. The gift set contains a picture of the adopted animal, a small plush toy, a certificate, a greeting card, facts about the species, tips on a greener lifestyle, issues of charity magazine, and regular updates on the chosen animal [16]. Obviously, the gift set is meaningful to both the giver and the receiver as it offers a chance to contribute to a good cause. This charity gift is highly popular among parents and grandparents. It is often bought as an educational gift to children and grandchildren to educate them about ecological conservation. The gift set also acts as a catalyst for more parent-child interactions when parents explain to children about the meanings of adopting an animal using the items in the gift set. Also, another extra relational value is that prolonged awareness and relationship with the charitable organization are sustained. IMPLICATIONS FOR DESIGN The core implication of the discussion and examples given above is that product design can increase value and improve human connections by taking relational messages into account. Depending on the contexts of the products, different strategies are used to communicate positive relational messages. They include: conveying care, importance, and trust in service tangibles; maximizing harmony and minimizing conflicts between users of shared products; and in the context of gift products - showing courtesy through aesthetic qualities and increasing relational values. In terms of design practice, the concept of relational messages offers an alternative perspective for product designers to examine their design practice. Relational factors in design can enrich user experiences of products in many contexts. It is always possible for designers to create deeper meanings in products by enhancing the relational values of products. Examining relational meanings of products and exploring possibilities in designing to communicate positive relational messages through products are ways to enhance the creative processes of product design. As to design research, the concept discussed here is useful in analyzing the psychological impact and social aspects of design work. As demonstrated by the research studies cited in the service tangibles section, analyzing data of design ACM, 2011. This is the author’s version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Proceedings of DESIRE’11: International Conference on Creativity and Innovation in Design (2011). http://doi.acm.org/10.1145/2079216.2079262 research from a communication point of view can yield interesting insights, especially insights into subtle, nuanced meanings about human connections. REFERENCES 1. Adler, R., Rosenfeld, L., and Proctor II, R. Interplay: The Process of Interpersonal Communication. OUP USA, 2006. CONCLUSIONS AND FUTURE WORK This paper has explained the concept of relational messages in design and discussed how it can be applied to analyze product design. It offers an alternative point of view for product designers to reflect on their creative practice, as well as a foundation for design researchers to analyze product design. 2. Berry, L. L., and Bendapudi, N. Clueing in customers. Harvard Review of Business 81, 2 (2003), 100-106. 3. Cheal, D. The Gift Economy. Routledge, New York, 1988. 4. Electrolux Flatshare Fridge Designed for Squabbling Students. Available at http://www.electricpig.co.uk/2008/09/11/electroluxflatshare-fridge-designed-for-squabbling-students/. The discussion here is only the starting point of examining relational messages in design. Although only three categories of products are covered in this paper, the concept of relational messages in design has much potential in being applied to the research and design of other types of product such as products for hospitality (such as airlines, hotels and catering), healthcare and disaster relief. Apparently, care is at the core of these areas. Given the rapid proliferation of social media, the concept of relational messages in design can also be applied to designing and researching communication devices as well as their usage. 5. For Disaster Relief Innovations, Watch the Event Planning Industry. Available at http://www.core77.com/blog/object_culture/for_disaster _relief_innovations_watch_the_event_planning_industr y_18869.asp. 6. Galea, S., Nandi, A., and Vlahov, D. The epidemiology of post-traumatic stress disorder after disasters. Epidemiologic Reviews 27, 1 (July 2005), 78-91. Among the recommendations stated above, the most original future research and design possibility is product design for disaster relief. Currently, much effort in designing for disaster relief is geared towards the functional side of product features because the primary goal is to ensure survival in harsh conditions. Some examples of recently designed products in this regard are: portable rescue equipment and disaster housing innovations [5]. 7. Lazarus, R. S. Emotion and Adaptation. Oxford University Press, New York, 1991. 8. Lo, K. P. Y. Designing service evidence for positive relational messages. International Journal of Design 5, 2 (August 2011), 5-13. 9. Offer, A. Between the gift and the market: The economy of regard. Economic History Review L, 3 (1997), 450-476. However, designers should also be aware that in addition to physical sufferings, survivors in disasters often experience many intensely negative emotions such as shock, grief, sadness, frustration and hopelessness. Those emotions are psychologically threatening to survival and may develop into long-lasting mental and physical health consequences such as post-traumatic stress disorder [6]. Therefore, it is necessary to explore the possibilities of designing disasterrelief products that communicate positive relational messages to alleviate the intensity of unpleasant emotions. 10. O’Hagan, O. I Lick My Cheese: And Other Real Notes from the Roommate Frontlines. ABRAMS, 2009. 11. Ortony, A., Clore, G. L., and Collins, A. The Cognitive Structure of Emotions. Cambridge University Press, Cambridge, New York, 1988. 12. Ruth, J. A., Otnes, C. C., and Brunel, F. F. Gift receipt and the reformulation of interpersonal relationships. Journal of Consumer Research 25, 4 (March 1999), 385-402. ACKNOWLEDGMENTS 13. Shostack, G. L. How to design a service. European Journal of Marketing 16, 1 (1982), 49-63. The research and writing were supported by School of the Arts at Loughborough University and School of Design at Hong Kong Polytechnic University. The author would like to express sincere gratitude to Professor Lorraine Justice, Professor John Heskett, Professor Deana McDonagh and Professor Judith Gregory for their valuable advice. Special thanks for all research participants who made the research study possible. Also, a big thank you to visiting scholars, design experts and loyal friends who commented on and shaped the ideas behind this paper. 14. Trenholm, S., and Jensen, A. Interpersonal Communication. Oxford University Press, New York, 2008. 15. UNICEF UK Baby Friendly Initiative: Babies Sharing their Mothers’ Bed While in Hospital. Available at http://www.unicef.org.uk/Documents/Baby_Friendly/G uidance/4/bedsharingpolicy.pdf?epslanguage=en. 16. WWF Adopt an Animal. Available at http://www.wwfadopt-a-animal.co.uk/charities/wwf-animal-adoptions/. ACM, 2011. This is the author’s version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Proceedings of DESIRE’11: International Conference on Creativity and Innovation in Design (2011). http://doi.acm.org/10.1145/2079216.2079262