Evidence map›Paper›PMID 26109434›Full record

ArticleArchives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists2015

Impact of Education on Memory Deficits in Subclinical Depression.

Molly E McLaren, Sarah M Szymkowicz, Joshua W Kirton, Vonetta M Dotson

Abstract read
In one paragraph

Article in Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

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

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

  1. Pooled it
  2. Trial
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  8. Article
  9. Article
  10. Lexical Relations in Spanish-Speaking Older Adults.Journal of psycholinguistic research · 2020
    Article
  11. Article
  12. Depression severity and concentration difficulties are independently associated with HRQOL in patients with unipolar depressive disorders.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2017
    Article
  13. Effects of body mass index and education on verbal and nonverbal memory.Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition · 2017
    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

4 authors.

Molly E McLarenDepartment of Clinical & Health Psychology, University of Florida, Gainesville, FL, USA.
Sarah M SzymkowiczDepartment of Clinical & Health Psychology, University of Florida, Gainesville, FL, USA.
Joshua W KirtonDepartment of Clinical & Health Psychology, University of Florida, Gainesville, FL, USA.
Vonetta M DotsonDepartment of Clinical & Health Psychology, University of Florida, Gainesville, FL, USA Department of Neuroscience, University of Florida, Gainesville, FL, USA vonetta@phhp.ufl.edu.

Funding

University of Florida Older Americans Independence Center (OAIC)P30AG028740 · NIA · UNIVERSITY OF FLORIDA · PI Peihua Qiu · 2007 to 2026
$22.8M
Research Training in Non-Pharmacological Interventions for Cognition in Aging, MCI, and Alzheimer's DiseaseT32AG020499 · NIA · UNIVERSITY OF FLORIDA · PI MARSISKE, MICHAEL, SMITH, GLENN E. · 2003 to 2024
$3.7M
NIA NIH HHS P30 AG028740NIA NIH HHS P30 AG028740-01NIA NIH HHS T32 AG020499NIA NIH HHS T32AG020499-11
6 · The paper itself

Abstract

Elevated depressive symptoms are associated with cognitive deficits, while higher education protects against cognitive decline. This study was conducted to test if education level moderates the relationship between depressive symptoms and cognitive function. Seventy-three healthy, dementia-free adults aged 18-81 completed neuropsychological tests, as well as depression and anxiety questionnaires. Controlling for age, sex, and state anxiety, we found a significant interaction of depressive symptoms and education for immediate and delayed verbal memory, such that those with a higher education level performed well regardless of depressive symptomatology, whereas those with lower education and high depressive symptoms had worse performance. No effects were found for executive functioning or processing speed. Results suggest that education protects against verbal memory deficits in individuals with elevated depressive symptoms. Further research on cognitive reserve in depression-related cognitive deficits and decline is needed to understand the mechanisms behind this phenomenon.

Indexed as

AdolescentAdultAgedAged, 80 and overCognition DisordersCognitive ReserveComorbidityDepressionEducational StatusExecutive FunctionFemaleHumansMaleMemory DisordersMiddle AgedPsychomotor PerformanceCognitionCognitive reserveDepressive symptomsEducational achievementMemory

Identifiers

PMID26109434
PMCPMC4542750

What OpenQuestion holds

Textmetadata
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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.