scholarly journals Childhood trauma and social resources moderate relationships between perceived discrimination and late‐life cognition in older African Americans

2021 ◽  
Vol 17 (S10) ◽  
Author(s):  
Erika Pugh ◽  
Ross Divers ◽  
Matthew Calamia
2017 ◽  
Vol 92 (5) ◽  
pp. 699-709 ◽  
Author(s):  
Shannon M. Dunlay ◽  
Steven J. Lippmann ◽  
Melissa A. Greiner ◽  
Emily C. O’Brien ◽  
Alanna M. Chamberlain ◽  
...  

2012 ◽  
Vol 18 (5) ◽  
pp. 856-865 ◽  
Author(s):  
L.L. Barnes ◽  
T.T. Lewis ◽  
C.T. Begeny ◽  
L. Yu ◽  
D.A. Bennett ◽  
...  

AbstractExisting evidence suggests that psychosocial stress is associated with cognitive impairment in older adults. Perceived discrimination is a persistent stressor in African Americans that has been associated with several adverse mental and physical health outcomes. To our knowledge, the association of discrimination with cognition in older African Americans has not been examined. In a cohort of 407 older African Americans without dementia (mean age = 72.9; SD = 6.4), we found that a higher level of perceived discrimination was related to poorer cognitive test performance, particularly episodic memory (estimate = −0.03; SE = .013; p < .05) and perceptual speed tests (estimate = −0.04; SE = .015; p < .05). The associations were unchanged after adjusting for demographics and vascular risk factors, but were attenuated after adjustment for depressive symptoms (Episodic memory estimate = −0.02; SE = 0.01; Perceptual speed estimate = −0.03; SE = 0.02; both p's = .06). The association between discrimination and several cognitive domains was modified by level of neuroticism. The results suggest that perceived discrimination may be associated with poorer cognitive function, but does not appear to be independent of depressive symptoms. (JINS, 2012, 18, 1–10)


2020 ◽  
Vol 4 (5) ◽  
Author(s):  
Weidi Qin ◽  
Ann W Nguyen ◽  
Dawne M Mouzon ◽  
Tyrone C Hamler ◽  
Fei Wang

Abstract Background and Objectives The purpose of the study was to explore the long-term effects of everyday discrimination on depressive symptoms among older African Americans, as well as the moderating role of social support in this association. Research Design and Methods Mixed-effects negative binomial regression analyses were performed on data selected from 6 waves of the Health and Retirement Study (2006–2016; baseline N = 1,144). The number of depressive symptoms was calculated based on an 8-item Center for Epidemiologic Studies Depression measure. Everyday discrimination was measured using a 6-item scale. Contact with and perceived support from extended family and friends were assessed. Results Older African Americans who experienced more frequent perceived discrimination had more depressive symptoms over time. Significant interactions between discrimination and perceived support from extended family and friends were found, indicating that among older African Americans who reported higher support from extended family and friends, perceived discrimination was positively associated with depressive symptoms over time. However, perceived discrimination and depressive symptoms were not longitudinally related among those who reported lower levels of perceived support. Discussion and Implications This is one of the few studies to examine the effects of discrimination on depressive symptoms over time and the first longitudinal study to test the role of social support in coping with discrimination in older African Americans. This study extends cross-sectional works on discrimination and mental health, indicating that experiences of discrimination can result in worse mental health over time. The significant interactions are consistent with the resource mobilization framework, which suggests that individuals who are more negatively affected by discrimination (more depressive symptoms) are more likely to reach out to friends and family to cope with discrimination.


Neurology ◽  
2004 ◽  
Vol 63 (12) ◽  
pp. 2322-2326 ◽  
Author(s):  
L. L. Barnes ◽  
C. F. Mendes de Leon ◽  
R. S. Wilson ◽  
J. L. Bienias ◽  
D. A. Evans

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 695-695
Author(s):  
Patrick Ho Lam Lai

Abstract Prior research showed that ethnic minorities in late-life tended to participate less in volunteering, compared to Whites. Older women, in general, spent more time volunteering than older men in the United States. Previous studies showed that occupational statuses, but have not yet discussed occupation categories, affected older adults' volunteering. The Current Population Survey dataset was utilized in this study to explore the relationship between careers with or without people interactions and volunteering of Americans aged 50 to 85 in an intersectionality lens. Regarding races, older African Americans who worked in occupations requiring human interactions, had almost double volunteering rate than those occupations not requiring these interactions. In respect of genders, compared to older men who worked in jobs requiring human interactions, the volunteer rate of those not requiring human interactions was 81% less. Either older African Americans or older men had more associations between their human interactions in career and their volunteering rate, than other racial groups or gender groups individually. Considering races and genders together, comparing to older Asian men who worked in fields needed interactions with others, the volunteering rate of those who did not work in these fields was 52% less. The association of older Asian men between fields requiring human interactions and volunteering rate was the least, among various gender-racial subgroups. Older adults with different racial-gender identities may face varying experiences in different types of occupations. Social and cultural factors among these identities are discussed to better understand the relationships between careers and volunteering in late-life.


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