Aerobic Fitness Is Associated With Cognitive Control Strategy in Preadolescent Children

Shih Chun Kao, Eric S. Drollette, Mark R. Scudder, Lauren B. Raine, Daniel R. Westfall, Matthew B. Pontifex, Charles H. Hillman

Research output: Contribution to journalArticlepeer-review

Abstract

The authors used a conditional accuracy function (CAF) method to compute the mean accuracy of multiple reaction time ranges, to investigate the association between aerobic fitness and the utilization of cognitive control strategy during preadolescence. Thirty-eight higher- and lower-fit children were grouped according to their cardiorespiratory capacity (VO2max) and completed a modified flanker task. Seventeen young adults were recruited as a reference group of maturation. The results showed that higher-fit children exhibited an adult-like performance pattern, and demonstrated increased overall response accuracy compared to lower-fit children, with a disproportionally larger increase in individual responses when the time allowed for discriminative processing was constrained. These findings suggest that aerobic fitness is associated with enhanced cognitive control and development of a more proactive control strategy during flanker task in preadolescent children.

Original languageEnglish (US)
Pages (from-to)150-162
Number of pages13
JournalJournal of Motor Behavior
Volume49
Issue number2
DOIs
StatePublished - Mar 4 2017

Keywords

  • cardiorespiratory capacity
  • cognition
  • conditional accuracy function
  • flanker task

ASJC Scopus subject areas

  • Biophysics
  • Orthopedics and Sports Medicine
  • Experimental and Cognitive Psychology
  • Cognitive Neuroscience

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