Autism & Developmental

The effects of physical exercise on self-stimulation and appropriate responding in autistic children.

Kern et al. (1982) · Journal of autism and developmental disorders 1982
★ The Verdict

A five-minute jog before seat-work quickly lowers self-stim and lifts learning in autistic preschoolers.

✓ Read this if BCBAs running early-intervention or preschool classrooms.
✗ Skip if Practitioners who only serve teens or adults.

01Research in Context

01

What this study did

Reiss et al. (1982) tested seven autistic preschoolers. Each child ran a short jog right before table-time tasks.

The team used an ABAB design. They flipped between jog days and no-jog days across three rooms.

02

What they found

After a five-minute jog, kids did less hand-flapping and rocking. They also played more and answered teacher questions better.

The drop in self-stim held every time jogging came back.

03

How this fits with other research

Tse (2020) later stretched the same idea into a 12-week jogging plan for older kids. The longer plan still cut behavior problems, showing the trick works past preschool.

Koh (2024) and Chan et al. (2021) pooled many exercise studies. Their meta-analyses back the 1982 result: moving bodies helps autistic children talk and play with others.

Sung et al. (2022) widened the lens to all neurodevelopmental disorders. Their meta shows exercise also sharpens thinking skills like planning and shifting focus.

04

Why it matters

You do not need gear or extra staff. A quick jog around the hallway can settle stereotypy and boost learning for little ones. Try it as a pre-work warm-up next session.

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→ Action — try this Monday

Start each work cycle with a short hallway jog and tally stereotypy for ten minutes after.

02At a glance

Intervention
other
Design
reversal abab
Sample size
7
Population
autism spectrum disorder
Finding
positive

03Original abstract

A major problem encountered with autistic children is their characteristic self-stimulatory behavior, which frequently interferes with on-task responding and other appropriate behaviors. However, the experimental literature suggests that with many populations, increased physical activity might positively influence subsequent responding. Therefore, the purpose of this study was to investigate the use of increased physical activity (in this experiment, jogging) as a possible method of decreasing subsequent self-stimulatory behaviors as well as increasing subsequent appropriate responding. Seven autistic children with exceptionally high levels of self-stimulatory behavior participated in the investigation. Self-stimulatory and appropriate behaviors were measured both before and after jogging in a repeated-reversal design. The results demonstrated the following: (1) Brief jogging sessions produced decreases in subsequent levels of self-stimulatory behaviors and also produced increases in appropriate play and academic responding; (2) These changes after jogging were evident in three different experimental settings: during academic responding on preschool level tasks' in a clinic; during ball-playing in an outside play area; and in a quiet room, while no other activity was occurring; (3) Supplementary measures obtained in an applied classroom setting showed a similar relationship with both increases in on-task activity and general interest ratings for school tasks following the jogging sessions.

Journal of autism and developmental disorders, 1982 · doi:10.1007/BF01538327