TY - JOUR
T1 - Social support, social strain, and cognitive function among community-dwelling U.S. Chinese older adults
AU - Ge, Shaoqing
AU - Wu, Bei
AU - Bailey, Donald E.
AU - Dong, Xin Qi
N1 - Publisher Copyright:
© The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - Background: Limited research is available on the relationship between social support, social strain, and cognitive function among community-dwelling U.S. Chinese older adults. This study aims to examine the associations between social support/strain and cognitive outcomes. Methods: Data were drawn from the Population-Based Study of Chinese Elderly (N = 3,159). Cognitive function was measured by a battery of tests including the East Boston Memory Test, the Digit Span Backwards assessment, and the Symbol Digit Modalities Test. Social support and strain were measured by the scales drawn from the Health and Retirement study. Multiple regression analyses were conducted. Results: Social support was significantly associated with global cognitive function (β = .11, SE = .02, p < .001), episodic memory (β = .11, SE = .03, p < .001), working memory (β = .18, SE = .08, p < .05), and executive function (β = 1.44, SE = .37, p < .001). Social strain was significantly associated with global cognitive function (β = .23, SE = .05, p < .001), episodic memory (β = .27, SE = .07, p < .001), working memory (β = .34, SE = .17, p < .05), and executive function (β = 2.75, SE = .85, p < .01). In terms of sources of social support/strain, higher support from friends was significantly associated with higher global cognitive function (β = .04, SE = .02, p < .05), higher episodic memory (β = .05, SE = .02, p < .05), and higher executive function (β = .71, SE = .29, p < .05). Higher strain from spouse was significantly associated with higher global cognitive function (β = .10, SE = .03, p < .01), higher episodic memory (β = .11, SE = .04, p < .01), and higher executive function (β = 1.28, SE = .49, p < .01). Higher strain from friends was significantly associated with higher executive function (β = 3.59, SE = 1.17, p < .01). Conclusions: Social support and strain were associated with cognitive outcomes. Future longitudinal studies should be conducted.
AB - Background: Limited research is available on the relationship between social support, social strain, and cognitive function among community-dwelling U.S. Chinese older adults. This study aims to examine the associations between social support/strain and cognitive outcomes. Methods: Data were drawn from the Population-Based Study of Chinese Elderly (N = 3,159). Cognitive function was measured by a battery of tests including the East Boston Memory Test, the Digit Span Backwards assessment, and the Symbol Digit Modalities Test. Social support and strain were measured by the scales drawn from the Health and Retirement study. Multiple regression analyses were conducted. Results: Social support was significantly associated with global cognitive function (β = .11, SE = .02, p < .001), episodic memory (β = .11, SE = .03, p < .001), working memory (β = .18, SE = .08, p < .05), and executive function (β = 1.44, SE = .37, p < .001). Social strain was significantly associated with global cognitive function (β = .23, SE = .05, p < .001), episodic memory (β = .27, SE = .07, p < .001), working memory (β = .34, SE = .17, p < .05), and executive function (β = 2.75, SE = .85, p < .01). In terms of sources of social support/strain, higher support from friends was significantly associated with higher global cognitive function (β = .04, SE = .02, p < .05), higher episodic memory (β = .05, SE = .02, p < .05), and higher executive function (β = .71, SE = .29, p < .05). Higher strain from spouse was significantly associated with higher global cognitive function (β = .10, SE = .03, p < .01), higher episodic memory (β = .11, SE = .04, p < .01), and higher executive function (β = 1.28, SE = .49, p < .01). Higher strain from friends was significantly associated with higher executive function (β = 3.59, SE = 1.17, p < .01). Conclusions: Social support and strain were associated with cognitive outcomes. Future longitudinal studies should be conducted.
KW - Cognitive function
KW - Minority aging
KW - Social strain
KW - Social support
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U2 - 10.1093/gerona/glw221
DO - 10.1093/gerona/glw221
M3 - Article
C2 - 28575260
AN - SCOPUS:85028000713
SN - 1079-5006
VL - 72
SP - S16-S21
JO - Journals of Gerontology - Series A Biological Sciences and Medical Sciences
JF - Journals of Gerontology - Series A Biological Sciences and Medical Sciences
ER -