Analyzing the influence of physical exercise interventions on social skills in children with autism spectrum disorder: insights from meta-analysis.
Twelve-plus weeks of physical exercise delivers real social-skills gains for autistic kids.
01Research in Context
What this study did
Koh (2024) pooled 16 studies that used physical exercise with autistic kids. The goal was to see if running, games, or sports could teach better social skills.
Only studies lasting at least a few weeks were included. The team looked at social skills scores before and after the exercise plans.
What they found
Kids who joined exercise programs for more than 12 weeks showed clear, medium-sized gains in social skills. Shorter programs helped less.
The benefit showed up across different kinds of exercise: jogging, ball games, and group play.
How this fits with other research
Chan et al. (2021) ran a similar meta and also saw small-to-moderate social gains, but they stressed starting younger. Koh adds the 12-week rule, giving you a clear time target.
Tse (2020) tested a 12-week jogging plan in one class and saw better emotion control. That single study now sits inside Koh’s larger pile, showing the same dose works across many sites.
Wang et al. (2013) found large effects for any social-skills teaching. Koh shows physical exercise gives medium effects, a smaller but still useful boost that you can stack on top of other teaching.
Why it matters
You now have a simple rule: keep exercise play going for at least 12 weeks. Use everyday games the child already likes, schedule three sessions a week, and add quick social-skills probes to track change. No extra table-top drills needed—movement itself becomes the teaching tool.
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02At a glance
03Original abstract
Children diagnosed with autism spectrum disorder (ASD) commonly encounter difficulties in social interactions and communication, significantly affecting their overall wellbeing. One proposed strategy to address these challenges is through physical exercise interventions. This study aims to conduct a meta-analysis to assess the impact of physical exercise interventions on the social skills of children with ASD. To perform this meta-analysis, we followed the Preferred Reporting Items of Systematic Reviews and Meta-Analyses (PRISMA) Statement and the practical guide for transparent reporting of systematic reviews. Eligible studies included randomized controlled trials or quasi-experimental studies investigating the effects of physical exercise interventions on social skills among children with ASD. We used the standardized mean difference (SMD) to measure effect size. Sixteen studies were included in the meta-analysis. The results indicated a significant improvement in social skills among children with ASD following physical exercise interventions (SMD = −0.54, 95% CI = [−0.63; −0.44]). The moderator analysis underscored the crucial role of age in explaining the intervention outcomes for enhancing social skills, with interventions lasting more than 12 weeks recommended for better social skills improvement. The findings of this meta-analysis provide robust evidence supporting the efficacy of physical exercise interventions in enhancing the social skills of children with ASD. The moderator analysis underscores the importance of considering both the mean age and duration of interventions when implementing such programs. These results underscore the significance of physical exercise as a viable option for improving social skills in this population.
Frontiers in Psychology, 2024 · doi:10.3389/fpsyg.2024.1399902