Evidence map›Paper›PMID 27929339›Full record

ArticlePsychology and aging2016

Cognitive activity mediates the association between social activity and cognitive performance: A longitudinal study.

Cassandra L Brown, Annie Robitaille, Elizabeth M Zelinski, Roger A Dixon, Scott M Hofer, Andrea M Piccinin

Open access · hybridAbstract read
In one paragraph

Article in Psychology and aging, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. The Effects of Video Presence on Associative and Source Memory Among Younger and Older Adults in a Virtual Social Simulation.Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  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

6 authors at 3 institutions in 2 countries.

Cassandra L BrownDepartment of Psychology, University of Victoria.
Annie RobitailleDepartment of Psychology, University of Victoria.
Elizabeth M ZelinskiLeonard Davis School of Gerontology, Andrus Gerontology Center, University of Southern California.
Roger A DixonDepartment of Psychology, University of Alberta.
Scott M HoferDepartment of Psychology, University of Victoria.
Andrea M PiccininDepartment of Psychology, University of Victoria.
University of Victoria · CAUniversity of Alberta · CAUniversity of Southern California · US

Funding

Study Coordination and Measurement CoreP01AG043362 · NIA · OREGON HEALTH & SCIENCE UNIVERSITY · PI HOFER, SCOTT M. · 2013 to 2017
$7.8M
LONGITUDINAL ASSESSMENT OF COGNITION IN ADULTSR01AG010569 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ZELINSKI, ELIZABETH M · 1993 to 2011
$4.2M
LONGITUDINAL STUDY OF COGNITIVE AGINGR01AG008235 · NIA · UNIVERSITY OF VICTORIA · PI DIXON, ROGER A · 1989 to 2017
$2.3M
Integrative Analysis of Change in Cognition and HealthR01AG026453 · NIA · UNIVERSITY OF VICTORIA · PI HOFER, SCOTT M. · 2007 to 2011
$2.0M
NIA NIH HHS P01 AG043362NIA NIH HHS R01 AG008235NIA NIH HHS R01 AG010569NIA NIH HHS R01 AG026453
6 · The paper itself

Abstract

Social activity is 1 aspect of an active lifestyle and some evidence indicates it is related to preserved cognitive function in older adulthood. However, the potential mechanisms underlying this association remain unclear. We investigate 4 potential mediational pathways through which social activity may relate to cognitive performance. A multilevel structural equation modeling approach to mediation was used to investigate whether cognitive activity, physical activity, depressive symptoms, and vascular health conditions mediate the association between social activity and cognitive function in older adults. Using data from the Victoria Longitudinal Study, we tested 4 cognitive outcomes: fluency, episodic memory, reasoning, and vocabulary. Three important findings emerged. First, the association between social activity and all 4 domains of cognitive function was significantly mediated by cognitive activity at the within-person level. Second, we observed a significant indirect effect of social activity on all domains of cognitive function through cognitive activity at the between-person level. Third, we found a within-person indirect relationship of social activity with episodic memory performance through physical activity. For these older adults, engagement in social activities was related to participation in everyday cognitive activities and in turn to better cognitive performance. This pattern is consistent with the interpretation that a lifestyle of social engagement may benefit cognitive performance by providing opportunities or motivation to participate in supportive cognitively stimulating activities. (PsycINFO Database Record

Indexed as

Memory, EpisodicSocial ParticipationAgedAgingCognitionExerciseFemaleHumansLongitudinal StudiesMaleVictoria

Identifiers

PMID27929339
PMCPMC5190511
OpenAlexW2560240165

What OpenQuestion holds

Textmetadata
LicenceTDM
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.