Effects of Rhythmic Motor and Behavioral Intervention on Motor and Social Performance in Preschool Children with Autism Spectrum Disorder: A Pilot Randomized Controlled Study.
Pou-Leng Cheong, Yen-Tzu Wu, Li-Nian Xie et al.
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In 30 seconds
This pilot randomized controlled study evaluated an 8-week Rhythmic Motor and Behavioral Intervention (RMBI) in 30 preschool children with autism spectrum disorder (median age 5.8 years; 20 males). Children were assigned to RMBI, combining music-based rhythmic motor activities with parent education in Pivotal Response Treatment (PRT), or to a control group whose parents received PRT education only. The RMBI group showed medium-to-large improvements in several gross motor domains and significant improvements in autistic symptoms and social communication. Imitation accuracy and movement synchrony also improved from baseline. The findings are preliminary and require confirmation.
Key findings
- The RMBI group showed medium-to-large improvements in stationary and locomotor skills, visual-motor integration, and balance.
- Significant improvements in autistic symptoms and social communication abilities were reported in the RMBI group.
- Children receiving RMBI improved in imitation accuracy and movement synchrony compared with their baseline performance.
Why it matters
Motor, imitation, and social communication outcomes were assessed together in preschool children with ASD, suggesting that a combined rhythmic motor and parent-education program may have benefits across these domains. The results offer preliminary support for further evaluation of an intervention that integrates movement activities with behavioral parent education, while not establishing its effectiveness beyond this small pilot study.
What to keep in mind
This was a pilot study with 30 children, and the authors state that larger samples and longer follow-up are needed to confirm efficacy and generalizability.