High-intensity training enhances executive function in children in a randomized, placebo-controlled trial.

ABSTRACT:

Background

Exercise-induced cognitive improvements have traditionally been observed following aerobic exercise interventions; that is, sustained sessions of moderate intensity. Here, we tested the effect of a 6 week high-intensity training (HIT) regimen on measures of cognitive control and working memory in a multicenter, randomized (1:1 allocation), placebo-controlled trial.

Methods

318 children aged 7-13 years were randomly assigned to a HIT or an active control group matched for enjoyment and motivation. In the primary analysis, we compared improvements on six cognitive tasks representing two cognitive constructs (N = 305). Secondary outcomes included genetic data and physiological measurements.

Results

The 6-week HIT regimen resulted in improvements on meas

SUBMITTER: Moreau D 

PROVIDER: S-EPMC5566451 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature