| Version | Summary | Created by | Modification | Content Size | Created at | Operation |
|---|---|---|---|---|---|---|
| 1 | Catherine Yang | -- | 156 | 2026-09-23 07:44:58 | | | |
| 2 | Catherine Yang | -9 word(s) | 147 | 2026-09-23 08:28:12 | | |
Social affinity refers to the perceived sense of similarity, connection, or attraction that individuals or groups experience toward others based on shared characteristics, identities, values, interests, experiences, or social affiliations [1][2]. It involves processes through which people recognize commonalities, develop interpersonal bonds, and establish patterns of identification or association within social contexts [1][3]. Social affinity may influence social interactions, group formation, cooperation, communication, and the development of social identities by shaping individuals’ perceptions of belonging and relatedness [2][4]. It can arise from personal relationships as well as from shared membership in social, cultural, or identity-based groups [1][3]. The strength and expression of social affinity may vary depending on individual experiences, social norms, group boundaries, and situational factors [2][4]. Social affinity therefore describes the psychological and social processes through which perceived connections and similarities contribute to relationships, affiliations, and collective identities.