Evidence map›Paper›PMID 34940838›Full record

ArticleThe journals of gerontology. Series B, Psychological sciences and social sciences2022

Bidirectional Within- and Between-Person Relations Between Physical Activity and Cognitive Function.

Andreas Stenling, Daniel Eriksson Sörman, Magnus Lindwall, Liana Machado

Abstract read
In one paragraph

Article in The journals of gerontology. Series B, Psychological sciences and social sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  11. Historic Cognitive Function Trajectories as Predictors of Sedentary Behavior and Physical Activity in Older Adults.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024
    Article
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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

4 authors.

Andreas StenlingDepartment of Psychology, Umeå University, Umeå, Sweden.ORCID 0000-0002-0834-1040
Daniel Eriksson SörmanDepartment of Health, Education, and Technology, Luleå University of Technology, Luleå, Sweden.
Magnus LindwallDepartment of Psychology & AgeCap, University of Gothenburg, Gothenburg, Sweden.
Liana MachadoDepartment of Psychology and Brain Health Research Centre, University of Otago, Dunedin, New Zealand.

Funding

Bank of Sweden Tercentenary Foundation 1988-0082:17Knut and Alice Wallenberg FoundationSwedish Council for Planning and Coordination of Research D1988-0092Swedish Council for Research in the Humanities and Social Sciences F377/1988-2000Swedish Council for Social Research 1988-1990: 88-0082Swedish Research Council 2017-00273
6 · The paper itself

Abstract

objectivesTo examine bidirectional within- and between-person relations between physical activity and cognitive function across 15 years.

methodsParticipants (N = 1,722, age range 40-85 years, 55% women) were drawn from the Betula prospective cohort study. We included 4 waves of data. Bivariate latent curve models with structured residuals were estimated to examine bidirectional within- and between-person relations between physical activity and cognitive function (episodic memory recall, verbal fluency, visuospatial ability).

resultsWe observed no statistically significant bidirectional within-person relations over time. Higher levels of physical activity at baseline were related to less decline in episodic memory recall. Positive occasion-specific within- and between-person relations were observed, with the most consistent being between physical activity and episodic memory recall. DISCUSSION: The lack of bidirectional within-person relations indicates that shorter time lags may be needed to capture time-ordered within-person relations. The link between higher physical activity at baseline and less decline in episodic memory recall over time may indicate a protective effect of physical activity on episodic memory recall.

Indexed as

CognitionMemory, EpisodicAgedAged, 80 and overExerciseFemaleHumansMaleMental RecallProspective StudiesAdultsCognitionExerciseReciprocal relations

Identifiers

PMID34940838
PMCPMC8974340

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.