Effectiveness of physical activity interventions for core symptoms of autism spectrum disorder: A systematic review and meta-analysis.
Regular, longer-lasting physical-play programs give preschoolers with autism clear, medium-sized gains in social and repetitive behaviors.
01Research in Context
What this study did
Wang et al. (2023) pooled 16 smaller studies about moving and playing for kids with autism. They looked at 587 children, mostly .
Any program that got kids running, swimming, or dancing counted. The team asked: did the kids’ social problems and repetitive acts shrink after the program?
What they found
Programs that lasted 12 weeks or more, met at least 3 times a week, and filled 90 minutes per session cut core autism signs by a medium amount. Preschoolers gained the most.
Social struggles and repetitive behaviors improved more than language or sensory issues.
How this fits with other research
The meta-analysis wraps earlier single studies like Sasson et al. (2018) and Caputo et al. (2018). Those papers each showed one playground or pool program worked; Shimeng shows the pattern holds across 16 kinds of active play.
Tse et al. (2024) digs deeper: they found real bike riding boosts thinking skills more than stationary bikes. Shimeng’s wide lens says "move often"; Cy adds "choose social, balance-challenging games when you can."
Menezes et al. (2021) reviewed only classroom social-skills lessons and still saw gains. Shimeng’s results match theirs, proving the boost isn’t limited to table-top instruction—running around works too.
Why it matters
You now have numbers to defend active play as an autism intervention. Aim for 90-minute blocks, three times a week, for at least three months. Embed peer elements—like the Buddy Game or two-wheel cycling—to hit both social and repetitive-symptom goals without extra table time.
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02At a glance
03Original abstract
In this paper, systematic review and meta-analysis were used to demonstrate the effectiveness of physical activity intervention on core symptoms of autism spectrum disorder (ASD). Physical activity intervention for core symptoms of ASD were retrieved by computer from the PubMed Cochrane Library, Web of Science, APA PsycNet, and CNKI database during December 1, 2022. Two researchers evaluated the quality of the included literature and extracted the data. Sixteen studies were eventually included, with a total of 587 patients with ASD. Meta-analysis showed that the core symptoms of ASD patients decreased after physical activity intervention, ES(g) = 0.681(95% CI: 0.380-0.982, p = 0.000), specifically, physical activity improved the reduction of social disorder ES(g) = 0.749(95% CI: 0.524-0.973) and repeated rigid behavior ES(g) = 0.553 (95% CI: -0.079 to 1.186). Subgroup analysis showed that preschool children with ASD who were 3-6 years old, exercised for more than 12 weeks, more than 3 times a week, and exercised for more than 90 min per session had better improvement in core symptoms after participating in physical activity. The conclusion of this paper is that physical activity intervention can improve the core symptoms of ASD, especially the reduction of social disorders and repetitive behaviors.
Autism research : official journal of the International Society for Autism Research, 2023 · doi:10.1002/aur.3004