关键词: 理论建构, 理论验证, 社会认同, 群际关系

Abstract: Theory building and testing is the core of scientific investigation. Based upon the lessons we have learned from conducting research in social identity and intergroup relations, we propose a four-step approach in building and testing psychological theories: (1) selecting phenomena: observing events that happen around us and around the world; (2) finding critical commonalities: identifying common components across the different events; (3) abstracting (theorizing): extracting the underlying psychological processes inform the observed commonalities, and relating the processes to new or existing theories; and (4) hypothesis testing: examining and testing the theories empirically. These four steps allow researchers to base their scientific investigation on real-life social events. We illustrate this four-step approach with examples from our research on hierarchical identity, identity hegemony, and bridging identity/symbol, and we suggest guidelines for conducting programmatic research in social and personality psychology.

Key words: building theories, testing theories, social identity, intergroup relations