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Updated: Dec 17, 2025

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
Published on: April 22, 2015
A Longitudinal Pilot Study of Behavioral Abnormalities in Children with Autism
Robin A Libove1, Thomas W Frazier2, Ruth O'Hara1
1Department of Psychiatry and Behavioral Science, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA, 94305, USA.
Children with autism showed significant improvements in social and behavioral functioning over time. This longitudinal study tracked emotional and behavioral development in school-age boys with autism.
Area of Science:
- Developmental Psychology
- Neurodevelopmental Disorders
- Child Psychiatry
Background:
- Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by challenges in social interaction and communication.
- Understanding the developmental trajectory of emotional and behavioral functioning in children with autism is crucial for targeted interventions.
- Longitudinal studies are essential to track changes and identify patterns in behavioral development over time.
Purpose of the Study:
- To longitudinally examine the development of emotional and behavioral functioning in school-age children diagnosed with autism.
- To compare the developmental changes in behavioral problems between children with autism and typically developing controls.
- To identify specific domains of functioning where children with autism may show improvement over time.
Main Methods:
- A longitudinal investigation involving 13 school-age boys with autism and 14 age- and gender-matched controls.
- The Child Behavior Checklist (CBCL) was administered at baseline and after an average interval of 28.5 months.
- Data analysis focused on changes over time in various behavioral domains, including social, thought, attention, externalizing, and aggressive behaviors.
Main Results:
- Children with autism exhibited clinically significant elevations in Social, Thought, and Attention Problems at baseline.
- Over the study period, children with autism showed significant improvements in Total Problems, Externalizing Problems, Social Problems, Oppositional Defiant Problems, and Aggressive Behavior.
- No significant changes in these behavioral domains were observed over time in the control group.
Conclusions:
- Children with autism may experience significant improvements in certain social and behavioral functioning domains during school age.
- The findings suggest a potential for positive developmental changes in emotional and behavioral regulation for some children with autism.
- These results highlight the importance of continued support and intervention to foster developmental gains in children with autism.
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