Evidence map›Paper›PMID 22610054›Full record

ArticleBehavioural brain research2012

Aerobic fitness relates to learning on a virtual Morris Water Task and hippocampal volume in adolescents.

Megan M Herting, Bonnie J Nagel

Open access · greenAbstract read
In one paragraph

Article in Behavioural brain research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 6% 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

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 122 citations in OpenAlex.

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  5. Tracking the relationship between children's aerobic fitness and cognitive control.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2016
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8 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

2 authors at 1 institution in 1 country.

Megan M HertingDepartment of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA. herting@ohsu.edu
Bonnie J Nagel
Oregon Health & Science University · US

Funding

Timing Effects of Heavy Alcohol Initiation on Adolescent NeurodevelopmentR01AA017664 · NIAAA · OREGON HEALTH & SCIENCE UNIVERSITY · PI NAGEL, BONNIE J · 2009 to 2020
$3.7M
Adolescent Working Memory and White Matter DevelopmentK08NS052147 · NINDS · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI NAGEL, BONNIE J · 2005 to 2009
$666k
Exercise and Hippocampal Structure and Function in AdolescentsF31AA019866 · NIAAA · OREGON HEALTH & SCIENCE UNIVERSITY · PI HERTING, MEGAN MARIE · 2010 to 2011
$83k
NIAAA NIH HHS F31 AA019866NIAAA NIH HHS F31AA019866NIAAA NIH HHS R01 AA017664NINDS NIH HHS K08 NS052147
6 · The paper itself

Abstract

In rodents, exercise increases hippocampal neurogenesis and allows for better learning and memory performance on water maze tasks. While exercise has also been shown to be beneficial for the brain and behavior in humans, no study has examined how exercise impacts spatial learning using a directly translational water maze task, or if these relationships exist during adolescence--a developmental period which the animal literature has shown to be especially vulnerable to exercise effects. In this study, we investigated the influence of aerobic fitness on hippocampal size and subsequent learning and memory, including visuospatial memory using a human analogue of the Morris Water Task, in 34 adolescents. Results showed that higher aerobic fitness predicted better learning on the virtual Morris Water Task and larger hippocampal volumes. No relationship between virtual Morris Water Task memory recall and aerobic fitness was detected. Aerobic fitness, however, did not relate to global brain volume or verbal learning, which might suggest some specificity of the influence of aerobic fitness on the adolescent brain. This study provides a direct translational approach to the existing animal literature on exercise, as well as adds to the sparse research that exists on how aerobic exercise impacts the developing human brain and memory.

Indexed as

Physical FitnessAdolescentAge FactorsCalorimetryDiagnosis, Computer-AssistedHippocampusHumansImage Processing, Computer-AssistedLinear ModelsMagnetic Resonance ImagingMaleMaze LearningNeuropsychological TestsSpace PerceptionSurveys and QuestionnairesUser-Computer Interface

Identifiers

PMID22610054
PMCPMC3403721
OpenAlexW1967935461

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.