The effect of compression on repetitive behaviors and task participation in children with autism spectrum disorder.
Compression shirts during ABA do not help kids with autism stay on task or cut stereotypy.
01Research in Context
What this study did
Grandits et al. (2023) tested tight shirts during ABA.
Nine kids with autism wore them in half of their sessions.
Trainers counted how often each child flapped or spun, and how long they stayed on task.
What they found
The shirts made no real difference.
Repetitive moves stayed the same.
Time on task did not budge.
How this fits with other research
Laposa et al. (2017) warn that parent forms alone can fake a 30 % gain. Grandits used direct counts, so the null result is more believable.
Hill et al. (2020) tried therapy dogs and also saw no clear win. Both papers show shiny add-ons rarely move the needle.
Sawyer et al. (2014) wiped out severe problem behavior with plain FCT. Their big win reminds us that skill-building beats sensory gadgets.
Why it matters
Skip the squeeze shirts. Spend your minutes on functional communication, reinforcement, and clear prompts. If a caregiver asks about compression, show them this data and pivot to plans that teach useful skills.
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02At a glance
03Original abstract
Compression clothes are marketed to relieve anxiety and decrease hyperactivity in children with autism. However, few studies have examined the impact of compression for individuals with autism spectrum disorder (ASD). In this study, nine children with autism were observed during Applied Behavioral Analysis therapy sessions while wearing compression clothing. The participants were randomly assigned to wear compression clothing for either their first five sessions or their last five sessions. Videos of the therapy sessions were reviewed and each child’s “off task” behavior was identified in the following domains: motor, verbal, and visual. In addition, frequency of the child’s repetitive behaviors and external visual stimuli were recorded. The compression clothes failed to increase task participation or reduce the participants’ repetitive behavior suggesting that the clothing may not contribute to professional practice of ABA therapy.
Frontiers in Psychology, 2023 · doi:10.3389/fpsyg.2023.1292439