scholarly journals The role of social support on the effects of stress and depression on African American tobacco and alcohol use

2020 ◽  
Vol 209 ◽  
pp. 107926 ◽  
Author(s):  
Andrew Boateng-Poku ◽  
Chelsie E. Benca-Bachman ◽  
Dalora D. Najera ◽  
Keith E. Whitfield ◽  
Janiece L. Taylor ◽  
...  
2021 ◽  
pp. 016402752110172
Author(s):  
Desirée C. Bygrave ◽  
Constance S. Gerassimakis ◽  
Denée T. Mwendwa ◽  
Guray Erus ◽  
Christos Davatzikos ◽  
...  

Evidence suggests social support may buffer brain pathology. However, neither its association with hippocampal volume, a marker of Alzheimer’s disease risk, nor the role of race in this association has been fully investigated. Multiple regression analyses examined relations of total social support to magnetic resonance imaging-assessed gray matter (GM) hippocampal volumes in the total sample ( n = 165; mean age = 68.48 year), and in race-stratified models of African American and White older adults, adjusting for select covariates. Results showed greater social support was associated with greater GM hippocampal volumes among African American older adults only ( p < .01). Our findings suggest greater total social support may play a role in supporting the hippocampus, particularly among African American older adults, who had lower hippocampal volumes than their White counterparts. Further research is needed to test these questions longitudinally and examine which aspects of social support may promote hippocampal integrity, specifically.


Heart & Lung ◽  
2008 ◽  
Vol 37 (2) ◽  
pp. 105-112 ◽  
Author(s):  
John P. Dennis ◽  
Megan A. Markey ◽  
Karen A. Johnston ◽  
Jillon S. Vander Wal ◽  
Nancy T. Artinian

2021 ◽  
pp. 109019812110516
Author(s):  
Danielle R. Busby ◽  
Meredith O. Hope ◽  
Daniel B. Lee ◽  
Justin E. Heinze ◽  
Marc A. Zimmerman

Racial discrimination jeopardizes a wide range of health behaviors for African Americans. Numerous studies demonstrate significant negative associations between racial discrimination and problematic alcohol use among African Americans. Culturally specific contexts (e.g., organized religious involvement) often function protectively against racial discrimination’s adverse effects for many African Americans. Yet organized religious involvement may affect the degree to which racial discrimination increases problematic alcohol use resulting in various alcohol use trajectories. These links remain understudied in emerging adulthood marked by when individuals transition from adolescence to early adult roles and responsibilities. We use data from 496 African American emerging adults from the Flint Adolescent Study (FAS) to (a) identify multiple and distinct alcohol use trajectories and (b) examine organizational religious involvement’s protective role. Three trajectory classes were identified: the high/stable, (20.76% of sample; n = 103); moderate/stable, (39.52% of sample; n = 196); and low/rising, (39.72% of the sample; n = 197). After controlling for sex, educational attainment, and general stress, the interaction between racial discrimination and organized religious involvement did not influence the likelihood of classifying into the moderate/stable class or the low/rising class, compared with the high/stable class. These results suggest organized religious involvement counteracts, but does not buffer racial discrimination’s effects on problematic alcohol use. Findings emphasize the critical need for culturally sensitive prevention efforts incorporating organized religious involvement for African American emerging adults exposed to racial discrimination. These prevention efforts may lessen the role of racial discrimination on health disparities related to alcohol use.


2008 ◽  
Vol 47 (2) ◽  
pp. 217-226 ◽  
Author(s):  
Feyza S. Menagi ◽  
Zaje A. T. Harrell ◽  
Lee N. June

2017 ◽  
Vol 35 (4) ◽  
pp. 409-423 ◽  
Author(s):  
Kellie R. Imm ◽  
Faustine Williams ◽  
Ashley J. Housten ◽  
Graham A. Colditz ◽  
Bettina F. Drake ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document