Interpersonal Attraction So far, we have seen how people form impressions of one another and judge the causes of their own and others’ behavior. But, when people meet, what determines whether they will like each other? Romantics believe that irresistible forces propel them toward an inevitable meeting with their beloved, but social psychologists take a more hardheaded view of the matter. They have found that attraction and the tendency to like someone else are closely linked to such factors as proximity, physical attraction, similarity, exchange and intimacy. PROXIMITY Proximity is usually the most important factor in determining attraction. The closer two people live to each other, the more likely they are to interact; the more frequent their interaction, the more they will tend to like each other. Conversely, two people separated by considerable geographic distance are not likely to run into each other, and thus have little chance to develop a mutual attraction. PHYSICAL ATTRACTIVENESS Physical attractiveness can powerfully influence the conclusions that we reach about a person’s character. We generally give attractive people credit for more than their beauty. We presume them to be more intelligent, interesting, happy, kind, sensitive, moral and successful than people who are not perceived as attractive. They are also thought to make better spouses and to be more sexually responsive. SIMILARITY Similarity of attitudes, interests, values, backgrounds and beliefs underlies much interpersonal attractiveness. When we know that someone shares our attitudes and interests, we tend to have more positive feelings toward that person. For example, voters, are more attracted to and are more likely to vote for a candidate with whom they share similar attitudes. In addition, the higher proportion of attitudes that two people share, the stronger the attraction between them. EXCHANGE According to the reward theory of attraction, we tend to like people who make us feel rewarded and appreciated. But the relationship between attraction and rewardingness is subtle and complex. For example, Aronson’s gain-loss theory of attraction suggests that increases in rewarding behavior influence attractiveness more than constant rewarding behavior does. The reward theory of attraction is based on the concept of exchange. In social interactions, two people exchange various goods and resources with each other. For example, you may agree to help a friend paint his apartment in exchange for his preparing dinner for you. Every exchange involves both rewards and costs. As long as both parties find their interactions more rewarding than costly, and as long as what one person “gets out of it” is roughly equal to what the other gets, their exchanges are likely to continue. INTIMACY When does liking someone become something more? Intimacy is the quality of genuine closeness and trust in another person. People become closer and stay closer through a continuing reciprocal pattern of each person trying to know the other and allowing the other to know him or her. When you are first getting to know someone, you are likely to communicate about “safe,” superficial topics such as the weather, sports or shared activities. As you get to know each other better over time, your conversation progresses to more personal subjects: your personal experiences, memories, hopes, fears, goals and failures. Because self-disclosure is only possible when you trust the listener, you will seek-and usually receive- a reciprocal disclosure to keep the conversation balanced.