Effects of water exercise swimming program on aquatic skills and social behaviors in children with autism spectrum disorders.
Ten weeks of structured swim lessons can teach autistic kids to swim and nudge social skills if you run long enough with tight one-on-one tactics.
01Research in Context
What this study did
Pan (2010) ran a 10-week swimming program for boys with autism.
The kids came to the pool twice a week for 60 minutes.
Each lesson used picture cues, praise, and extra practice to teach strokes and water safety.
The team used an ABAB design: lessons on, lessons off, lessons on again.
They watched every splash and social moment on video to score progress.
What they found
Every boy learned to float, kick, and swim farther than before.
When lessons stopped, skills dipped; when lessons returned, skills bounced back.
Parents also saw more eye contact and turn-taking at home, but only while lessons ran.
Skills stayed high even after the final switch, showing the program stuck.
How this fits with other research
Bassett-Gunter et al. (2017) tried only eight hours of group swim lessons.
They got the same water-safety gains, yet saw zero social change.
The gap is dose: Chien-Yu gave twenty hours plus one-on-one cues, while L used quick group games.
Caputo et al. (2018) stretched pool work to ten months and added emotion lessons.
Their kids kept the swim gains and also improved daily living skills, building on Chien-Yu’s start.
Wang et al. (2023) pooled sixteen studies and found social gains only when programs ran at least twelve weeks.
Chien-Yu’s ten-week plan sits just below that line, explaining why social boosts showed up but stayed mild.
Why it matters
You can copy the WESP layout tomorrow: picture cards, praise, and clear swim targets.
If you want social perks too, stretch the block past twelve weeks and keep the ratio small.
Track both swim and social data so you can prove to funders that the pool is therapy, not just play.
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02At a glance
03Original abstract
The purpose of this study was to determine the effectiveness of a 10 week water exercise swimming program (WESP) on the aquatic skills and social behaviors of 16 boys with autism spectrum disorders (ASDs). In the first 10 week phase (phase I), eight children (group A) received the WESP while eight children (group B) did not. A second 10 week phase (phase II) immediately followed, with the treatments reversed. Both groups continued their regular treatment/ activity throughout the study. Improvements were seen in aquatic skills for both groups subsequent to the WESP. Following phase I, significant social improvements were seen in group A. Following phase II, social improvements were seen for group B, whereas group A merely maintained the improvements they attained through the implementation of the WESP during phase I. Results indicate that the WESP improved aquatic skills in the participants, and holds potential for social improvements.
Autism : the international journal of research and practice, 2010 · doi:10.1177/1362361309339496