“…Certainly other threats, such as economic pressures (see e.g., Sales, 1972Sales, , 1973 and especially threats to self-esteem, may, under certain circumstances, intensify intergroup bias (e.g., Cialdini & Richardson, 1980;Meindl & Lemer, 1984). However, under other circumstances, self-esteem threat has failed to increase intergroup bias (e.g., Hogg & Abrams, 1990;Crocker, Thompson, McGraw, & Ingerman, 1987;Meindl & Lerner, 1984).…”