Evidence map›Paper›PMID 33956820›Full record

ArticlePloS one2021

Metabolic syndrome and cognitive performance across the adult lifespan.

Lori Haase Alasantro, Tracey H Hicks, Erin Green-Krogmann, Claire Murphy

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Metabolic Syndrome and Dementia Risk in Older Adults: A Narrative Review.The Kaohsiung journal of medical sciences · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Association Between Metabolic Syndrome and Decline in Cognitive Function: A Cross-Sectional Study.Diabetes, metabolic syndrome and obesity : targets and therapy · 2023
    Article
  10. Article
  11. Article
  12. Review
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 at 1 institution in 1 country.

Lori Haase AlasantroSan Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California, United States of America.
Tracey H HicksDepartment of Psychology, San Diego State University, San Diego, California, United States of America.
Erin Green-KrogmannSan Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California, United States of America.
Claire MurphySan Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California, United States of America.ORCID 0000-0001-6364-8646
San Diego State University · US

Funding

Chemosensory Perception &Psychophysics in the AgedR01AG004085 · NIA · SAN DIEGO STATE UNIVERSITY · PI MURPHY, CLAIRE L · 1986 to 2015
$3.4M
Olfactory and Visual Dysfunction as Potential Predictors of Preclinical Alzheimer's DiseaseR01AG062006 · NIA · SAN DIEGO STATE UNIVERSITY · PI MURPHY, CLAIRE L · 2019 to 2023
$2.8M
NIA NIH HHS R01 AG004085NIA NIH HHS R01 AG062006
6 · The paper itself

Abstract

Metabolic Syndrome (MetS) is associated with increased rates of mortality and increased risk for developing dementia. Changes in brain structure and cognitive functioning have been reported within the literature. However, research examining cognitive performance in individuals with MetS is limited, inconclusive, and focuses primarily on older cohorts. As such, the effect of MetS on cognitive functioning earlier in the lifespan is unclear. This study aimed to investigate cognitive performance in young, middle-aged, and older adults with multiple metabolic and vascular risk factors in a sample of community dwelling participants (N = 128). Participants were administered a comprehensive neuropsychological battery and self-report measures. As expected, older adults performed more poorly than young and middle-aged adults across most assessments. Relative to controls, individuals with MetS reported greater hunger and disinhibited eating. MetS participants performed more poorly on Color-Word Interference: Inhibition. Additionally, when weight was accounted for, there was a significant relationship between MetS and select executive functioning tasks in middle-aged adults. These findings suggest that aspects of executive functioning may be impaired in MetS and could be further impacted by excess weight in middle-age. Future studies aimed at investigating potential causal relationships between metabolic and vascular risk factors, disinhibited eating, and executive dysfunction may provide insight into effective intervention targets to prevent MetS.

Indexed as

CognitionExecutive FunctionMetabolic SyndromeAdultAgedFemaleHumansLongevityMaleMiddle AgedNeuropsychological TestsRisk FactorsYoung Adult

Identifiers

PMID33956820
PMCPMC8101918
OpenAlexW3158537471

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.