Evidence map›Paper›PMID 30531067›Full record

ReviewNeural regeneration research2019

Aging gracefully: social engagement joins exercise and enrichment as a key lifestyle factor in resistance to age-related cognitive decline.

Tyler J Dause, Elizabeth D Kirby

Abstract readReview
In one paragraph

Review in Neural regeneration research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Trial
  2. Article
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  5. Article
  6. 24-hour activity cycle behaviors and gray matter volume in mild cognitive impairment.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. APOE ε4 carrier status moderates the effect of lifestyle factors on cognitive reserve.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  14. Article
  15. Review
  16. Musical and Multilingual Experience Are Related to Healthy Aging: Better Some Than None But Even Better Together.The journals of gerontology. Series B, Psychological sciences and social sciences · 2023
    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

2 authors.

Tyler J DauseDepartment of Psychology, The Ohio State University, Columbus, OH, USA.
Elizabeth D KirbyDepartment of Psychology; Neuroscience; Chronic Brain Injury Program, The Ohio State University, Columbus, OH, USA.

Funding

Regulation and regeneration of hippocampal plasticity by neural progenitor cellsR00NS089938 · NINDS · OHIO STATE UNIVERSITY · PI KIRBY, ELIZABETH DIANA · 2017 to 2019
$747k
NINDS NIH HHS R00 NS089938
6 · The paper itself

Abstract

Cognitive impairment is a consequence of the normal aging process that effects many species, including humans and rodent models. Decline in hippocampal memory function is especially prominent with age and often reduces quality of life. As the aging population expands, the need for interventional strategies to prevent cognitive decline has become more pressing. Fortunately, several major lifestyle factors have proven effective at combating hippocampal aging, the most well-known of which are environmental enrichment and exercise. While the evidence supporting the beneficial nature of these factors is substantial, a less well-understood factor may also contribute to healthy cognitive aging: social engagement. We review the evidence supporting the role of social engagement in preserving hippocampal function in old age. In elderly humans, high levels of social engagement correlate with better hippocampal function, yet there is a dearth of work to indicate a causative role. Existing rodent literature is also limited but has begun to provide causative evidence and establish candidate mechanisms. Summed together, while many unanswered questions remain, it is clear that social engagement is a viable lifestyle factor for preserving cognitive function in old age. Social integration across the lifespan warrants more investigation and more appreciation when designing living circumstances for the elderly.

Indexed as

age-related cognitive declineagingcognitive enrichmentexercisehippocampusmemoryneurogenesissocial engagement

Identifiers

PMID30531067
PMCPMC6262997

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.