Evidence map›Paper›PMID 33280069›Full record

ArticleAging clinical and experimental research2021

Cognitive reserve relates to executive functioning in the old-old.

Joukje M Oosterman, Michelle G Jansen, Erik J A Scherder, Roy P C Kessels

Abstract read
In one paragraph

Article in Aging clinical and experimental research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Cognitive reserve modulates mental health in adulthood.Aging clinical and experimental research · 2024
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. 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.

Joukje M OostermanDonders Institute for Brain, Cognition and Behaviour, Radboud University, P.O. Box 9104, 6500 HE, Nijmegen, The Netherlands. j.oosterman@donders.ru.nl.ORCID http://orcid.org/0000-0003-0549-8832
Michelle G JansenDonders Institute for Brain, Cognition and Behaviour, Radboud University, P.O. Box 9104, 6500 HE, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0002-1244-5715
Erik J A ScherderDepartment of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.ORCID http://orcid.org/0000-0003-1203-3208
Roy P C KesselsDonders Institute for Brain, Cognition and Behaviour, Radboud University, P.O. Box 9104, 6500 HE, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0001-9500-9793

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cognitive reserve (CR) is known to reduce or even protect against the negative effects of aging on cognitive functioning. Nonetheless, little is known about how CR influences the relationship between different cognitive abilities and age in the old-old. The goal of the present study was, therefore, to test the hypothesis whether, in the old-old, CR still modifies the relationship between age and cognitive functioning. Eighty-three adults (aged 71-94) without mild cognitive impairment or dementia residing in residential care facilities completed a detailed neuropsychological test battery. CR was estimated using a combination of educational attainment and an estimation of verbal intelligence. Moderation analyses revealed a significant effect for fluency and a trend for flexibility, showing that the negative relationship between age and cognitive performance is reduced as the level of CR increases. These results demonstrate that CR still influences the relationship between age and executive functions in adults of advanced age.

Indexed as

Cognitive DysfunctionCognitive ReserveCognitionExecutive FunctionHumansNeuropsychological TestsAgingCognitive reserveEpisodic memoryExecutive functionsInformation processing speed

Identifiers

PMID33280069
PMCPMC8429397

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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.