The bad taste of social ostracism: the effects of exclusion on the eating behaviors of African-American women.

African-American women experience disproportionately higher rates of obesity than do Caucasian women. The stress African-American women encounter from experiences of discrimination may influence their eating behaviours, which could contribute to weight gain. Emotional eating theory suggests some people increase their intake of high-calorie foods to cope with stressful experiences. We investigated the effects of social exclusion by other African-American women or by Caucasian women for African-American women's distress and food consumption using a laboratory paradigm. As hypothesised, there were main effects of ostracism and interactions between ostracism and race, although not all of the interactions took the expected form. As hypothesised, African-American women ate more potato crisps after being excluded by Caucasians than by African-Americans. Unexpectedly, African-American women who were excluded by other African-American women self-reported more emotional distress than did African-American women excluded by Caucasian women. These findings suggest that ostracism by both in-group and out-group members are disturbing, although people may respond to in-group and out-group exclusion in different ways. Directions for future research are suggested that could elucidate the circumstances under which different emotional and behavioural coping responses are employed.

Effects of attitude action identification on congruence between attitudes and behavioral intentions toward social groups.

Attitude Representation Theory (ART) holds that attitude-relevant responses are informed by mental representations of the attitude object, which include the individual's actions toward that object. Action Identification Theory (AIT) holds that the same action can be identified at multiple levels. Individuals who identify their actions at lower levels have less flexibility in how they perform the action, and thus enact the action less consistently. An integration of ART and AIT suggested that individuals who spontaneously (Experiment 1) or through manipulation (Experiments 2 and 3) identify their attitude-relevant actions toward a social group at lower levels might display less attitude-intention congruence than would individuals who identify their attitude-relevant actions at higher levels. ART and AIT are discussed as having links with each other and with other theories of attitude and judgment processes.