Effects of Physical Activity on Inhibitory Function in Children with Attention Deficit Hyperactivity Disorder: A

Meng Wang1, Xinyue Yang2, Jing Yu2

  • 1Department of Physical Education, Keimyung University, Daegu 42601, Republic of Korea.

Insights

Physical activity (PA) significantly improves inhibitory function in children with attention-deficit/hyperactivity disorder (ADHD). Specific exercise types and durations, like 60+ minutes twice weekly, show the best results for enhancing this cognitive skill.

Area of Science:

  • Neuroscience
  • Developmental Psychology
  • Pediatrics

Background:

  • Attention-deficit/hyperactivity disorder (ADHD) is associated with significant deficits in inhibitory control, impacting daily functioning.
  • Understanding modifiable factors that can improve inhibitory function in children with ADHD is crucial for effective interventions.

Approach:

  • A systematic review and meta-analysis synthesized data from 11 experimental studies involving 713 children with ADHD.
  • Comprehensive literature searches were conducted across major scientific databases up to May 2022.

Key Points:

  • Physical activity (PA) demonstrated a significant positive effect on the inhibitory function of children with ADHD (SMD = 0.78).
  • Intervention effectiveness varied based on PA frequency, intensity, duration, type, and overall length.
  • Longitudinal, open-skill exercises exceeding 60 minutes, twice weekly, yielded the most substantial improvements.

Conclusions:

  • Physical activity is a viable and effective intervention for enhancing inhibitory control, particularly interference suppression, in children with ADHD.
  • Tailoring PA interventions based on specific parameters can optimize outcomes for children with ADHD.