R. Spears et al., SELF-STEREOTYPING IN THE FACE OF THREATS TO GROUP STATUS AND DISTINCTIVENESS - THE ROLE OF GROUP IDENTIFICATION, Personality & social psychology bulletin, 23(5), 1997, pp. 538-553
In four studies, effects of self-perceived or public-perceived threats
to group status or group distinctiveness on self-stereotyping (define
d as similarity to prototypical in-group members) were investigated fo
r people with high or low in-group identification. The main prediction
was that high and low identifiers will respond differentially when th
eir group's status or distinctiveness is threatened such that self-ste
reotyping is reduced for low identifiers but enhanced for high identif
iers. Although the four studies investigated different comparison grou
ps and different kinds of group threat, the results of all studies pro
vided support for the prediction, and this was confirmed by a meta-ana
lysis. This supports the authors' argument that the initial level of g
roup identification determines whether group members are likely to set
themselves apart from the rest of their group or to show group solida
rity when their identity as group members is threatened.