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Updated: Jul 22, 2025

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
Published on: April 22, 2015
Correlations between sleep problems, core symptoms, and behavioral problems in children and adolescents with autism
Heeyeon Kim1,2, Jae Han Kim3, Ju Hyeon Yi3
1Department of Psychiatry, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Republic of Korea.
Insights
Children with autism spectrum disorder (ASD) have sleep issues that are linked to core symptoms and behavioral problems. Specific sleep disturbances uniquely associate with these ASD challenges, suggesting shared therapeutic targets.
Area of Science:
- Neurodevelopmental Disorders
- Pediatric Sleep Medicine
- Behavioral Psychology
Background:
- Autism spectrum disorder (ASD) is frequently associated with sleep disturbances.
- A bidirectional relationship exists between sleep problems, core ASD symptoms, and behavioral issues.
- Limited research has comprehensively examined the intricate links between these three factors in children and adolescents.
Approach:
- A meta-analysis was conducted, systematically searching PubMed/MEDLINE, Web of Science, and Scopus databases.
- Included 22 observational, cross-sectional studies with 2655 participants (aged ≤18 years).
- Assessed correlations between sleep problems, ASD core symptoms, and behavioral problems using correlation coefficients (r).
Key Points:
- Significant correlations were found between total sleep problems and total core symptoms (r=0.293) and total sleep problems and total behavioral problems (r=0.429).
- No significant correlation was observed between total core symptoms and total behavioral problems (r=-0.050).
- Each specific sleep problem demonstrated a unique association with core ASD symptoms and behavioral problems.
Conclusions:
- Sleep problems in children and adolescents with ASD are intricately linked to core symptoms and behavioral challenges.
- These interconnected issues suggest that addressing sleep disturbances could be a valuable therapeutic target.
- Further detailed exploration of specific sleep problems in ASD is warranted to inform targeted interventions.
Abstract:
Children and adolescents with autism spectrum disorder (ASD) experience various sleep problems. Sleep problems co-occur in a bidirectional relationship with ASD core symptoms and behavioral problems. However, studies on how these three factors are intricately linked to each other are limited. This meta-analysis examined the differential relationship between specific sleep problems, core symptoms, and behavioral problems in this population. This study was registered in PROSPERO (CRD42022339695). We systematically searched the PubMed/MEDLINE, Web of Science, and Scopus databases from inception to April 27, 2022. Observational studies that reported correlations between measures of sleep problems, ASD core symptoms, or ASD behavioral problems were included, and participants aged 18 years or below were enrolled. The correlation coefficient (r) was assessed as the primary effect metric. Total 22 cross-sectional studies were included, which comprised 2655 participants (mean age = 6.60 years old; mean percentage of boys = 80.64%). We found correlations between total sleep problems and total core symptoms (r 0.293 [95% confidence interval - 0.095 to 0.604]), total sleep problems and total behavioral problems (r 0.429 [0.299-0.544]), and total core symptoms and total behavioral problems (r - 0.050 [- 0.177 to 0.079]) and identified statistically significant correlations between specific components of sleep problems, ASD core symptoms, and ASD behavioral problems. Each specific sleep problem showed a unique association with core symptoms and behavioral problems. Sleep problems in ASD should be explored in detail, and the closely linked core symptoms and behavioral problems should be common therapeutic targets.
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