社会拥挤对自我提升类产品偏好的影响
摘要
<p id="C2">As the world population continues to grow, social crowding has become a ubiquitous and pervasive phenomenon in daily life. A growing body of research has mainly investigated the negative consequences of social crowding on individual cognition and behavior. However, little research attention has been given to its potential positive outcomes. This research documents that to cope with social crowding, individuals are motivated to choose self-improvement products. Our findings suggest this effect is mediated by the need for self-improvement and moderated by perceived social equity and employment rate. <p id="C201">Four studies were conducted to test the proposed hypotheses. Experiment 1 established the main effect of social crowding on individual preference for self-improvement products using a 2 (social crowding: crowded vs. uncrowded) between-subject design. In Experiment 2, we collected data from subways and compared the choice for self-improvement products during rush hours (crowded condition) and non-rush hours (uncrowded condition). Experiment 3 aimed to rule out perceived busyness as an alternative explanation. Experiment 4 further employed secondary cross-sectional data from the 2015 Chinese General Social Survey (<italic>N</italic> = 10, 229) to examine the moderating effects of perceived social equity and employment rate. The self-improvement index was abstracted from answers to the question “During the past year, how often did you learn to recharge in your spare time?” Perceived social equity was measured by answering “To what extent do you think society is fair?” We then calculated provincial population density and employment rate. <p id="C202">Experiment 1 documented the effect of social crowding on self-improvement products in a laboratory setting. We found that social crowding strengthened participants’ preference for self-improvement products, but it did not significantly change their liking toward general products. The results of Experiment 2