Evidence map›Paper›PMID 30080055›Full record

SynthesisPsychological bulletin2018

The unity and diversity of executive functions: A systematic review and re-analysis of latent variable studies.

Justin E Karr, Corson N Areshenkoff, Philippe Rast, Scott M Hofer, Grant L Iverson, Mauricio A Garcia-Barrera

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Psychological bulletin, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 219 papers, 14 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
219citing papers in PubMed, 14 pooled it
36.8field-weighted citation impact, top 1% 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

219 citing papers in PubMed, 14 syntheses or guidelines pooled it, 575 citations in OpenAlex.

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  9. Executive functions in primary progressive aphasia: A meta-analysis.Cortex; a journal devoted to the study of the nervous system and behavior · 2022
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  10. Strategy and processing speed eclipse individual differences in control ability in conflict tasks.Journal of experimental psychology. Learning, memory, and cognition · 2022
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  18. Does training working memory or inhibitory control produce far-transfer improvements in set shifting for children with ADHD? A randomized controlled trial.Child neuropsychology : a journal on normal and abnormal development in childhood and adolescence · 2023
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159 more citing papers are in PubMed but not listed here.

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

6 authors at 3 institutions in 2 countries.

Justin E KarrDepartment of Psychology.
Corson N AreshenkoffDepartment of Psychology.
Philippe RastDepartment of Psychology.
Scott M HoferDepartment of Psychology.ORCID 0000-0001-8923-4337
Grant L IversonDepartment of Physical Medicine and Rehabilitation.ORCID 0000-0001-7348-9570
Mauricio A Garcia-BarreraDepartment of Psychology.ORCID 0000-0002-4302-4964
University of Victoria · CAHarvard University · USUniversity of California, Davis · US

Funding

Study Coordination and Measurement CoreP01AG043362 · NIA · OREGON HEALTH & SCIENCE UNIVERSITY · PI HOFER, SCOTT M. · 2013 to 2017
$7.8M
A Multi-Study Replication of the Predictive Value of Intra-Individual Variabilityon Long-Term Changes in Cognition, Health and AffectR01AG050720 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI RAST, PHILIPPE · 2016 to 2018
$741k
NIA NIH HHS P01 AG043362NIA NIH HHS R01 AG050720
6 · The paper itself

Abstract

Confirmatory factor analysis (CFA) has been frequently applied to executive function measurement since first used to identify a three-factor model of inhibition, updating, and shifting; however, subsequent CFAs have supported inconsistent models across the life span, ranging from unidimensional to nested-factor models (i.e., bifactor without inhibition). This systematic review summarized CFAs on performance-based tests of executive functions and reanalyzed summary data to identify best-fitting models. Eligible CFAs involved 46 samples (

Indexed as

Executive FunctionInhibition, PsychologicalModels, PsychologicalAdolescentAdultAgedAge FactorsChildChild, PreschoolFactor Analysis, StatisticalFemaleHumansMaleMemory, Short-TermNeuropsychological Tests

Identifiers

PMID30080055
PMCPMC6197939
OpenAlexW2886795134

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.