Differential effects of perceived discrimination on the diurnal cortisol rhythm of African Americans and Whites

被引:110
作者
Fuller-Rowell, Thomas E. [1 ]
Doan, Stacey N. [2 ]
Eccles, Jacquelynne S.
机构
[1] Univ Michigan, Inst Social Res, Ann Arbor, MI 48106 USA
[2] Boston Univ, Boston, MA 02215 USA
关键词
Perceived discrimination; Diurnal cortisol rhythm; Race; African American; HPA axis dysregulation; Physical health disparities; LOW-BIRTH-WEIGHT; RACIAL-DISCRIMINATION; BLOOD-PRESSURE; EVERYDAY DISCRIMINATION; SOCIOECONOMIC-STATUS; SOCIAL STIGMA; SELF-ESTEEM; HEALTH; STRESS; RISK;
D O I
10.1016/j.psyneuen.2011.05.011
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The current study considered the influence of perceived discrimination on the diurnal cortisol rhythm of 50 African American older adults and a matched comparison groups of 100 Whites (M-age = 56.6; 58% female). The role of socioeconomic status (SE) as a moderator of the effects of discrimination on the diurnal decline was also considered for each group. In support of the idea that perceptions of unfair treatment take on a unique meaning for stigmatized minority groups, results suggest that perceived discrimination is associated with a flatter (less healthy) diurnal slope among Whites but a steeper (more healthy) diurnal slope among African Americans. Perceived discrimination was also found to be more strongly associated with a steepening of the diurnal slope among lower SES African Americans than higher SES African Americans. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:107 / 118
页数:12
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