Effect of self‐construal and threat to self‐esteem on ingroup favouritism: Moderating effect of independent/interdependent self‐construal on use of ingroup favouritism for maintaining and enhancing self‐evaluation

The present study examined the hypothesis that in situations that threaten self‐esteem, people with independent self‐construal show more ingroup favouritism, whereas people with interdependent self‐construal do not. Using a minimal group paradigm, consistent with the hypothesis, the results showed that self‐construal and threats to self‐esteem have an interactive effect on ingroup favouritism. Individuals with independent self‐construal showed more ingroup favouritism when their self‐esteem was threatened than when it was not threatened, whereas individuals with interdependent self‐construal exhibited less ingroup favouritism when their self‐esteem was threatened than when it was not threatened. These findings suggest that independent/interdependent self‐construal moderates the use of ingroup favouritism for maintaining and enhancing self‐evaluation.