Evidence map›Paper›PMID 32918471›Full record

ArticleThe journals of gerontology. Series B, Psychological sciences and social sciences2021

Acculturation in Context: The Relationship Between Acculturation and Socioenvironmental Factors With Level of and Change in Cognition in Older Latinos.

Melissa Lamar, Lisa L Barnes, Sue E Leurgans, Debra A Fleischman, Jose M Farfel, David A Bennett, David X Marquez

Open access · bronzeAbstract read
In one paragraph

Article in The journals of gerontology. Series B, Psychological sciences and social sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.2field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Article
  3. Acculturation, Socioeconomic Status, and Cognitive Functioning Among Older Immigrants in the United States: An Interaction Analysis.Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Discussing the Interplay of Social Determinants of Health, Aging, and Alzheimer's Biomarkers in U.S. Latinos.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025
    Review
  8. Article
  9. Heterogeneity in cognitive profiles of monolingual and bilingual Hispanic/Latino older adults in HABS-HD.Journal of the International Neuropsychological Society : JINS · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Prospective Effects of Discrimination, Depressive Symptoms, and Cognitive Control Among Mexican-Origin Women.The journals of gerontology. Series B, Psychological sciences and social sciences · 2023
    Article
  15. The structural and social determinants of Alzheimer's disease related dementias.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Melissa LamarRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois.
Lisa L BarnesRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois.
Sue E LeurgansRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois.
Debra A FleischmanRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois.
Jose M FarfelRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois.
David A BennettRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois.
David X MarquezRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois.
Rush University Medical Center · US

Funding

SUPPLEMENT TO RUSH ALZHEIMERS DISEASE CENTER COREP30AG010161 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 1991 to 2020
$49.1M
EPIDEMIOLOGY OF NEURAL RESERVE AND NEUROBIOLOGY IN AGINGR01AG017917 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 2001 to 2023
$43.3M
Rush Alzheimer's Disease Research CenterP30AG072975 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI Lisa L Barnes, Julie A. Schneider · 2021 to 2026
$24.7M
Culturally relevant contributors to cognitive and MRI changes in older LatinosR01AG062711 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI LAMAR, MELISSA · 2020 to 2025
$3.6M
NIA NIH HHS P30 AG010161NIA NIH HHS P30 AG072975NIA NIH HHS R01 AG017917NIA NIH HHS R01 AG062711
6 · The paper itself

Abstract

objectivesLatinos are 1.5 times as likely to develop Alzheimer's dementia as non-Latino Whites. This health disparity may arise from multiple influences with culturally relevant factors receiving increasing attention. Models of acculturation stress the importance of considering acculturation-related factors within the context of socioenvironmental factors to better capture the Latino experience in the United States.

methodsWe measured 10 acculturation and contextually-related variables in 199 Latinos (age 69.7 years) without dementia participating in Rush Alzheimer's Disease Center studies. We tested the relationship between these variables via Principal Component Analysis (PCA), then investigated how resulting components associated with level of and longitudinal change in global and domain-specific cognition using separate linear mixed-effects models adjusted for relevant confounders and their interactions with time.

resultsThe PCA revealed a 3-factor unrotated solution (variance explained ~70%). Factor 1, representing acculturation-related aspects of nativity, language- and social-based acculturation, was positively associated with level, but not change, in global cognition, semantic memory, and perceptual speed. Factor 2, representing contextually-related socioenvironmental experiences of discrimination, social isolation, and social networks, was negatively associated with level of global cognition, episodic and working memory, and faster longitudinal decline in visuospatial ability. Factor 3 (familism only) did not associate with level or change in any cognitive outcome. DISCUSSION: Acculturation- and contextually-related factors differentiated from each other and differentially contributed to cognition and cognitive decline in older Latinos. Providers should query acculturation and lived experiences when evaluating cognition in older Latinos.

Indexed as

AcculturationAlzheimer DiseaseCognitionPsychologySocial EnvironmentAgedFemaleHispanic or LatinoHumansMaleMemory, Short-TermMental Status and Dementia TestsPrincipal Component AnalysisRisk FactorsSocial InteractionSpatial ProcessingAcculturationMemorySocial interactionWorking memory

Identifiers

PMID32918471
PMCPMC7955974
OpenAlexW3086857218

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.