TY - JOUR
T1 - The Effects of a 16-Week School-Based Exercise Program on Anxiety in Children with Autism Spectrum Disorder
AU - Carey, Marie
AU - Sheehan, Damien
AU - Healy, Sean
AU - Knott, Fiona
AU - Kinsella, Sharon
N1 - Publisher Copyright:
© 2022 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2022/5/1
Y1 - 2022/5/1
N2 - Physical activity interventions have been shown to decrease anxiety in children with ASD. There is little known regarding the effects of an exercise program on anxiety in both home and school settings and the optimal dosage to reduce anxiety. Therefore, the aim of this study was to assess the effects of a 16-week exercise program on the anxiety levels of children with moderate to severe symptoms of ASD in home and school settings, and to compare the effects at 8 and 16 weeks. This study was a within-subject, non-controlled design, intervention study. Twenty-four children (5–18 years) with moderate to severe ASD were included. A school-based exercise program was implemented three days a week for 16 weeks. Parents and teachers completed the Anxiety Scale for Children for ASD (ASC-ASD) at baseline, week 8, and week 16. A one-way repeated-measure ANOVA with post hoc analysis using Bonferroni adjustment was used to test for a significant effect for time (p < 0.05), with Cohen’s d used to calculate the effect size. For teacher-reported anxiety, there were significant decreases from baseline to week 16 for total ASC-ASD (p < 0.001), performance anxiety (p < 0.001), anxious arousal (p < 0.001), and uncertainty (p < 0.001). There was no significant decrease in parent-reported anxiety. The findings demonstrate that a 16-week exercise program can reduce anxiety in children with ASD in school settings. Results demonstrate that 16 weeks, as opposed to 8, may be necessary to have a significant effect on in-school anxiety.
AB - Physical activity interventions have been shown to decrease anxiety in children with ASD. There is little known regarding the effects of an exercise program on anxiety in both home and school settings and the optimal dosage to reduce anxiety. Therefore, the aim of this study was to assess the effects of a 16-week exercise program on the anxiety levels of children with moderate to severe symptoms of ASD in home and school settings, and to compare the effects at 8 and 16 weeks. This study was a within-subject, non-controlled design, intervention study. Twenty-four children (5–18 years) with moderate to severe ASD were included. A school-based exercise program was implemented three days a week for 16 weeks. Parents and teachers completed the Anxiety Scale for Children for ASD (ASC-ASD) at baseline, week 8, and week 16. A one-way repeated-measure ANOVA with post hoc analysis using Bonferroni adjustment was used to test for a significant effect for time (p < 0.05), with Cohen’s d used to calculate the effect size. For teacher-reported anxiety, there were significant decreases from baseline to week 16 for total ASC-ASD (p < 0.001), performance anxiety (p < 0.001), anxious arousal (p < 0.001), and uncertainty (p < 0.001). There was no significant decrease in parent-reported anxiety. The findings demonstrate that a 16-week exercise program can reduce anxiety in children with ASD in school settings. Results demonstrate that 16 weeks, as opposed to 8, may be necessary to have a significant effect on in-school anxiety.
KW - anxiety
KW - autism
KW - exercise
KW - home
KW - physical activity
KW - school
UR - http://www.scopus.com/inward/record.url?scp=85129217286&partnerID=8YFLogxK
U2 - 10.3390/ijerph19095471
DO - 10.3390/ijerph19095471
M3 - Article
C2 - 35564866
AN - SCOPUS:85129217286
SN - 1661-7827
VL - 19
JO - International Journal of Environmental Research and Public Health
JF - International Journal of Environmental Research and Public Health
IS - 9
M1 - 5471
ER -