Evidence map›Paper›PMID 30618578›Full record

ArticleFrontiers in neuroscience2018

Physical Activity Increases White Matter Microstructure in Children.

Laura Chaddock-Heyman, Kirk I Erickson, Caitlin Kienzler, Eric S Drollette, Lauren B Raine, Shih-Chun Kao, Jeanine Bensken, Robert Weisshappel, Darla M Castelli, Charles H Hillman and 1 more

Abstract read
In one paragraph

Article in Frontiers in neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

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

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  18. Sports participation & childhood neurocognitive development.Developmental cognitive neuroscience · 2025
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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

11 authors.

Laura Chaddock-HeymanBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, United States.
Kirk I EricksonDepartment of Psychology, University of Pittsburgh, Pittsburgh, PA, United States.
Caitlin KienzlerDepartment of Psychology, University of Colorado, Denver, CO, United States.
Eric S DrolletteDepartment of Kinesiology, University of North Carolina at Greensboro, Greensboro, NC, United States.
Lauren B RaineDepartment of Psychology, Northeastern University, Boston, MA, United States.
Shih-Chun KaoDepartment of Psychology, Northeastern University, Boston, MA, United States.
Jeanine BenskenDepartment of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, United States.
Robert WeisshappelBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, United States.
Darla M CastelliDepartment of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, United States.
Charles H HillmanDepartment of Psychology, Northeastern University, Boston, MA, United States.
Arthur F KramerBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Children are becoming increasingly inactive, unfit, and overweight, yet there is relatively little causal evidence regarding the effects of physical activity on brain health during childhood. The present study examined the effects of an after-school physical activity program (FITKids2) on the microstructure of white matter tracts in 7- to 9-year-old children. We measured the microstructural properties of white matter via diffusion tensor imaging in 143 children before and after random assignment to either a 9-month after-school physical activity program (

Indexed as

brain devechildrendiffusion tensor imagingphysical activitywhite matter

Identifiers

PMID30618578
PMCPMC6305717

What OpenQuestion holds

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Registered trials

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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.