Evidence map›Paper›PMID 32289553›Full record

ArticleBrain and language2020

Stronger right hemisphere functional connectivity supports executive aspects of language in older adults.

Victoria H Gertel, Haoyun Zhang, Michele T Diaz

Open access · greenAbstract read
In one paragraph

Article in Brain and language, 2020. 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
1.4field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Victoria H GertelDepartment of Psychology, The Pennsylvania State University, USA.
Haoyun ZhangSocial, Life, and Engineering Sciences Imaging Center, The Pennsylvania State University, USA.
Michele T DiazDepartment of Psychology, The Pennsylvania State University, USA; Social, Life, and Engineering Sciences Imaging Center, The Pennsylvania State University, USA. Electronic address: mtd143@psu.edu.
Pennsylvania State University · US

Funding

Neuroimaging of Age-Related Changes in LanguageR01AG034138 · NIA · PENNSYLVANIA STATE UNIVERSITY, THE · PI DIAZ, MICHELE T · 2010 to 2021
$3.1M
NIA NIH HHS R01 AG034138
6 · The paper itself

Abstract

Healthy older adults commonly report increased difficulties with language production. This could reflect decline in the language network, or age-related declines in other cognitive abilities that support language production, such as executive function. To examine this possibility, we conducted a whole-brain resting-state functional connectivity (RSFC) analysis in older and younger adults using two seed regions-the left posterior superior temporal gyrus and left inferior frontal gyrus. Whole-brain connectivities were then correlated with Stroop task performance to investigate the relationship between RSFC and executive function. We found that overall, younger adults had stronger RSFC than older adults. Moreover, in older, but not younger, adults stronger RSFC between left IFG and right hemisphere executive function regions correlated with better Stroop performance. This suggests that stronger RSFC among older adults between left IFG and right hemisphere regions may serve a compensatory function.

Indexed as

LanguageAdolescentAdultAgedBrainBrain MappingExecutive FunctionFemaleFunctional LateralityHumansMagnetic Resonance ImagingMaleMiddle AgedNerve NetStroop TestYoung AdultAgingExecutive functionLanguage productionResting-state functional connectivity

Identifiers

PMID32289553
PMCPMC7754257
OpenAlexW3015677862

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.