Evidence map›Paper›PMID 32200766›Full record

ArticleJournal of the International Neuropsychological Society : JINS2020

Longitudinal Associations Between Contact Frequency with Friends and with Family, Activity Engagement, and Cognitive Functioning.

Neika Sharifian, A Zarina Kraal, Afsara B Zaheed, Ketlyne Sol, Laura B Zahodne

Abstract read
In one paragraph

Article in Journal of the International Neuropsychological Society : JINS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
–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

38 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  10. Brain and cognitive correlates of social status across race/ethnicity and sex/gender.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
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  11. Cognitive function and friendship network characteristics among older couples.The journals of gerontology. Series B, Psychological sciences and social sciences · 2025
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  12. Psychosocial factors associated with perceived cognitive functioning in prostate cancer survivors: an exploratory cross-sectional analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Article
  13. Article
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  17. Social support may buffer the effect ofJournal of Alzheimer's disease : JAD · 2024
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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

5 authors.

Neika SharifianDepartment of Psychology, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0003-3985-8963
A Zarina KraalDepartment of Psychology, University of Michigan, Ann Arbor, MI, USA.
Afsara B ZaheedDepartment of Psychology, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0002-2872-6896
Ketlyne SolDepartment of Psychology, University of Michigan, Ann Arbor, MI, USA.
Laura B ZahodneDepartment of Psychology, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0002-5763-4501

Funding

U19 MIDlife in the United States-Diversity Supplement-WellsU19AG051426 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI CHRISTOPHER L COE · 2016 to 2026
$74.8M
STATISTICS COREP01AG020166 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI RYFF, CAROL D. · 2002 to 2015
$50.6M
Resilience Mechanisms Underlying Racial/Ethnic Disparities in Alzheimer’s DiseaseR01AG054520 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BRICKMAN, ADAM M, ZAHODNE, LAURA B · 2017 to 2021
$5.8M
Mechanisms of inequalities in ADRD risk across race and place in the Michigan Cognitive Aging ProjectR01AG082307 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Laura B Zahodne · 2023 to 2026
$3.8M
Psychosocial Protective Factors in Cognitive and Brain AgingR00AG047963 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ZAHODNE, LAURA B · 2016 to 2018
$746k
NIA NIH HHS P01 AG020166NIA NIH HHS R00 AG047963NIA NIH HHS R01 AG054520NIA NIH HHS R01 AG082307NIA NIH HHS U19 AG051426
6 · The paper itself

Abstract

objectivesSocial engagement may be an important protective resource for cognitive aging. Some evidence suggests that time spent with friends may be more beneficial for cognition than time spent with family. Because maintaining friendships has been demonstrated to require more active maintenance and engagement in shared activities, activity engagement may be one underlying pathway that explains the distinct associations between contact frequency with friends versus family and cognition.

methodsUsing two waves of data from the national survey of Midlife in the United States (n = 3707, Mage = 55.80, 51% female at baseline), we examined longitudinal associations between contact frequency with friends and family, activity engagement (cognitive and physical activities), and cognition (episodic memory and executive functioning) to determine whether activity engagement mediates the relationship between contact frequency and cognition.

resultsThe longitudinal mediation model revealed that more frequent contact with friends, but not family, was associated with greater concurrent engagement in physical and cognitive activities, which were both associated with better episodic memory and executive functioning.

conclusionThese findings suggest that time spent with friends may promote both cognitively and physically stimulating activities that could help to preserve not only these social relationships but also cognitive functioning.

Indexed as

CognitionAdultCognitive AgingExerciseFamilyFemaleFriendsHumansInterpersonal RelationsLongitudinal StudiesMaleMiddle AgedSocial ParticipationUnited StatesCognitive activityCognitive agingContact frequencyFriendshipsPhysical activitySocial relationships

Identifiers

PMID32200766
PMCPMC7483134

What OpenQuestion holds

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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.