Cognitively engaging movement games improve interference control and academic performance in overweight children: A...

Area of Science:

• Pediatric Exercise Science
• Cognitive Neuroscience
• Educational Psychology

Background:

• Overweight children often face challenges with physical fitness and cognitive functions.
• Cognitively engaging movement games (CEMGs) show potential for holistic development.

Purpose of the Study:

• To examine dose-response effects of CEMGs on aerobic capacity, interference control (IC), and academic performance in overweight children.
• To investigate the relationship between improvements in these areas.
• To assess if IC moderates the link between aerobic capacity and academic performance.

Main Methods:

• 75 overweight children (11.23±0.60 years) were randomized into low-dose (20-min), high-dose (40-min) CEMG, or control groups.
• Intervention lasted 10 weeks, with assessments including Stroop test, half-mile run, and academic tests pre- and post-program.
• Statistical analyses focused on dose-response, correlations, and moderation effects.

Main Results:

• Both CEMG groups demonstrated significant improvements in aerobic capacity (d > 0.80), IC (d > 0.76), and academic performance (d > 0.90).
• The control group showed no significant changes.
• Enhanced IC was found to moderate the relationship between aerobic capacity improvements and academic performance.

Conclusions:

• CEMGs are feasible and effective interventions for improving physical, cognitive, and academic outcomes in overweight children.
• The positive impact of aerobic capacity on academic performance is influenced by improvements in interference control.