Evidence map›Paper›PMID 33119426›Full record

ArticleNeuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition2021

Weak associations between depressive symptom severity, depressive symptom clusters, and cognitive performance in young to middle-aged men without clinical depression.

Sarah M Szymkowicz, Vonetta M Dotson, Rodney D Vanderploeg

Open access · greenAbstract read
In one paragraph

Article in Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Cognitive phenotypes in late-life depression.International psychogeriatrics · 2023
    Observational
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

3 authors at 3 institutions in 1 country.

Sarah M SzymkowiczDepartment of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA.
Vonetta M DotsonDepartment of Psychology, Georgia State University, Atlanta, GA, USA.
Rodney D VanderploegMental Health and Behavioral Sciences Service, James A. Haley Veterans' Hospital, Tampa, FL, USA.
Georgia State University · USJames A. Haley Veterans' Hospital · USVanderbilt University Medical Center · US

Funding

CSF, MRI, and PET biomarkers of neuroinflammation in Alzheimer's diseaseR01AG054046 · NIA · RBHS-ROBERT WOOD JOHNSON MEDICAL SCHOOL · PI HU, WILLIAM TZU-LUNG · 2016 to 2020
$3.9M
NIA NIH HHS R01 AG054046
6 · The paper itself

Abstract

Evidence suggests different depressive symptoms are related to  specific aspects of cognition, especially in older adults. The current study extended this literature by examining depressive symptom severity, symptom clusters, and cognitive functioning in young-to-middle aged adults. A sample of 2,560 men (mean age = 38.12 ± 2.41 years) withvalid Minnesota Multiphasic Personality Inventories (MMPI) and completed cognitive measures was drawn from a Vietnam veterans study. Bootstrapped regressions examined relationships between cognitive performance, MMPI Depression  scores, and Harris-Lingoes depression subscales after covariate adjustments. Follow-up analyses investigated non-elevated and elevated depressive symptom groups. We found inverse relationships between specific subscales (Subjective Depression and Mental Dullness) and attentional control. No significant relationships were evident for total depressive symptoms or for the group analyses. Findings suggest weak associations between depressive symptoms and cognition in young to middle-aged men without clinical depression, which adds to the literature on inconsistent findings in depressive symptom-cognition relationships.

Indexed as

Major Depressive DisorderVeteransAgedAttentionCognitionDepressionHumansMaleMiddle AgedcognitionDepressioninconsistent resultsnonclinicalsubscales

Identifiers

PMID33119426
PMCPMC8081755
OpenAlexW3096221358

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.