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Immigration Experience and Cognitive Function Trajectories Among Older Chinese Immigrants.
- Source :
-
Journals of Gerontology Series B: Psychological Sciences & Social Sciences . Jan2023, Vol. 78 Issue 1, p124-135. 12p. - Publication Year :
- 2023
-
Abstract
- Objectives Although a number of studies have documented cognitive health among older immigrants in the United States, little is known about how the life-course immigration experiences are associated with cognitive trajectories among older Chinese immigrants. We assess patterns of cognitive functioning and change over time and examine whether age at migration, reasons for migration, acculturation, perceived discrimination, and preferred dialects are related to cognitive trajectories. Methods The sample comprised 2,075 participants from the Population Study of Chinese Elderly (PINE), who completed a battery of cognitive tests at four time points (2011–2019). Latent class growth analysis and multinomial logistic regression were utilized. Results Three latent classes of cognitive trajectories were identified: the low functioning with the fastest decline (LCF, 12%), the moderate functioning with a medium decline rate (MCF, 39%), and the high functioning with the slowest decline (HCF, 48%). Perceiving more discrimination reduced, whereas speaking Taishanese increased the odds of being in the LCF and MCF. High acculturation only distinguished MCF from HCF after controlling for the known factors of cognitive health such as age, education, and social engagement. Discussion This study identifies a group of older Chinese immigrants who are especially vulnerable to cognitive impairment and indicates that the risk of cognitive decline appears to be elevated with lower levels of acculturation and unidentified racial discrimination. More research is needed to fully understand the underlying mechanisms that link the life-course immigration experiences to cognitive health outcomes in later life. [ABSTRACT FROM AUTHOR]
- Subjects :
- *IMMIGRANTS
*NOMADS
*LIFE course approach
*SOCIAL support
*ACCULTURATION
*AGE distribution
*COGNITION
*EXPERIENCE
*DIALECTS
*MINORITY stress
*DESCRIPTIVE statistics
*RESEARCH funding
*LOGISTIC regression analysis
*SOCIAL skills
*PERCEIVED discrimination
*EDUCATIONAL attainment
UNITED States emigration & immigration
Subjects
Details
- Language :
- English
- ISSN :
- 10795014
- Volume :
- 78
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journals of Gerontology Series B: Psychological Sciences & Social Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 161878275
- Full Text :
- https://doi.org/10.1093/geronb/gbac120