Evidence map›Paper›PMID 34281103›Full record

ArticleInternational journal of environmental research and public health2021

Operationalizing Social Environments in Cognitive Aging and Dementia Research: A Scoping Review.

Rachel L Peterson, Kristen M George, Duyen Tran, Pallavi Malladi, Paola Gilsanz, Amy J H Kind, Rachel A Whitmer, Lilah M Besser, Oanh L Meyer

Abstract readScoping Review
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Adverse policing as a social exposome pathway: Implications for depression, cognition, and dementia risk.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  2. Multidimensional workplace stressors differentially impact cognitive trajectories.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  3. The social environment and cognitive aging over the life course: laying out critical concepts and research gaps.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Review
  4. Article
  5. Article
  6. Mapping social determinants of cognitive health in Canada: a scoping review.Health promotion and chronic disease prevention in Canada : research, policy and practice · 2025
    Article
  7. Cognitive impairment and contexts: examining the intersections of social activity participation and neighborhood perceptions.The journals of gerontology. Series B, Psychological sciences and social sciences · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Rural Roads to Cognitive Resilience (RRR): A prospective cohort study protocol.medRxiv : the preprint server for health sciences · 2024
    Article
  13. Review
  14. 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. Review
  18. Review
  19. Article
  20. Review
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

9 authors.

Rachel L PetersonDepartment of Neurology, University of California Davis, Sacramento, CA 95817, USA.ORCID 0000-0001-6818-7009
Kristen M GeorgeDepartment of Neurology, University of California Davis, Sacramento, CA 95817, USA.
Duyen TranDepartment of Psychology, University of California Davis, Davis, CA 95616, USA.
Pallavi MalladiDepartment of Physiology and Membrane Biology, University of California Davis, Davis, CA 95616, USA.
Paola GilsanzKaiser Permanente Northern California Division of Research, Oakland, CA 94612, USA.
Amy J H KindCenter for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA.
Rachel A WhitmerPublic Health Sciences, Division of Epidemiology, University of California Davis, Davis, CA 95616, USA.
Lilah M BesserDepartment of Urban and Regional Planning, Florida Atlantic University, Boca Raton, FL 33431, USA.ORCID 0000-0001-9945-0877
Oanh L MeyerDepartment of Neurology, University of California Davis, Sacramento, CA 95817, USA.

Funding

The Neighborhoods Study: Contextual Disadvantage and Alzheimer’s Disease and Related Dementias (ADRD)R01AG070883 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI AMY J. KIND · 2021 to 2026
$42.1M
Wisconsin Alzheimer's Disease Research CenterP30AG062715 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI AMY J. KIND · 2019 to 2026
$34.5M
UC Davis Alzheimer's Disease Core CenterP30AG010129 · NIA · UNIVERSITY OF CALIFORNIA DAVIS · PI DECARLI, CHARLES · 1991 to 2020
$28.3M
Lifecourse health, cerebral pathology and ethnic disparities in dementiaRF1AG052132 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI DECARLI, CHARLES, GLYMOUR, MEDELLENA MARIA · 2016 to 2016
$13.1M
Vietnamese Insights into Cognitive Aging Program (VIP)R01AG067541 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI OANH L MEYER · 2021 to 2026
$10.2M
COVID-19 Effects on the Mental and Physical Health of AAPI Survey Study (COMPASS) IIR24AG063718 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PARK, VAN MY TA · 2019 to 2021
$4.4M
Early Vascular Contributions to Dementia Risk in African-AmericansRF1AG050782 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI WHITMER, RACHEL A · 2017 to 2017
$3.8M
Neighborhood Socioeconomic Contextual Disadvantage and Alzheimer's DiseaseRF1AG057784 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI BENDLIN, BARBARA BRIGITTA, KIND, AMY J. · 2017 to 2017
$3.8M
Lifecourse exposure to community violence and risk of cognitive decline, Alzheimer's Disease, and related dementias among African-AmericansR01AG067525 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI KO, MICHELLE JASSMINE · 2020 to 2024
$2.3M
Neuroscience of Cognitive AgingT32AG050061 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI DECARLI, CHARLES · 2016 to 2020
$869k
Longitudinal associations between neighborhood greenspace and brain aging in cognitively normal older adultsK01AG063895 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BESSER, LILAH · 2020 to 2024
$628k
NIA NIH HHS 1RF1AG050782NIA NIH HHS 1RF1AG052132NIA NIH HHS K01AG063895NIA NIH HHS P30AG010129NIA NIH HHS P30AG062715NIA NIH HHS R01AG067525NIA NIH HHS R01AG067541NIA NIH HHS R01AG070883NIA NIH HHS R24AG063718NIA NIH HHS RF1AG057784NIA NIH HHS T32AG050061
6 · The paper itself

Abstract

backgroundSocial environments are a contributing determinant of health and disparities. This scoping review details how social environments have been operationalized in observational studies of cognitive aging and dementia.

methodsA systematic search in PubMed and Web of Science identified studies of social environment exposures and late-life cognition/dementia outcomes. Data were extracted on (1) study design; (2) population; (3) social environment(s); (4) cognitive outcome(s); (5) analytic approach; and (6) theorized causal pathways. Studies were organized using a 3-tiered social ecological model at interpersonal, community, or policy levels.

resultsOf 7802 non-duplicated articles, 123 studies met inclusion criteria. Eighty-four studies were longitudinal (range 1-28 years) and 16 examined time-varying social environments. When sorted into social ecological levels, 91 studies examined the interpersonal level; 37 examined the community/neighborhood level; 3 examined policy level social environments; and 7 studies examined more than one level.

conclusionsMost studies of social environments and cognitive aging and dementia examined interpersonal factors measured at a single point in time. Few assessed time-varying social environmental factors or considered multiple social ecological levels. Future studies can help clarify opportunities for intervention by delineating if, when, and how social environments shape late-life cognitive aging and dementia outcomes.

Indexed as

Cognitive AgingDementiaCognitionHumansResidence CharacteristicsSocial Environmentsocial contextsocial ecological model

Identifiers

PMID34281103
PMCPMC8296955

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.