The Connection Between Sleep Problems and Emotional and Behavioural Difficulties in Autistic Children: A Network Analysis
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Updated: Jun 29, 2025

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Published on: April 22, 2015
Lucy Sommers1,2, Nicole Papadopoulos3,4, Matthew Fuller-Tyszkiewicz5
1School of Psychology, Faculty of Health, Deakin University, 1 Gheringhap Street, Geelong, VIC, 3220, Australia. lsommers@deakin.edu.au.
Insights
This study reveals that depression and anxiety are central to sleep problems and autism symptoms in children. Addressing these emotional difficulties may help manage autism and sleep issues.
Area of Science:
- Neuroscience
- Developmental Psychology
- Child Psychiatry
Background:
- Autism Spectrum Disorder (ASD) is frequently associated with sleep disturbances and emotional/behavioral challenges.
- Understanding the complex interplay between these conditions is crucial for effective intervention.
Purpose of the Study:
- To investigate the network structure of sleep problems, autism symptoms, and emotional/behavioral difficulties in autistic children.
- To identify central and bridging symptoms within this network.
Main Methods:
- Network analysis was applied to data from 240 autistic children (ages 5-13) with moderate to severe sleep problems.
- The analysis modeled the interactions between sleep issues, autism-related symptoms, and emotional/behavioral difficulties.
Main Results:
- A highly connected and interpretable network was identified, comprising three distinct symptom clusters.
- Depression, anxiety, and general behavioral difficulties emerged as the most central variables.
- Depression, anxiety, and restricted repetitive behaviors (RRBs) acted as key bridging variables, connecting different symptom clusters.
Conclusions:
- The findings underscore the significant interconnectedness of depression, anxiety, and sleep problems within the context of autism.
- Targeting depression and anxiety may offer a promising therapeutic avenue for improving overall well-being in autistic children.
- Further research is warranted to explore these relationships and develop targeted interventions.
Abstract:
The interactions between sleep problems, autism symptoms and emotional and behavioural difficulties were explored using network analysis in 240 autistic children (mean age: 8.8 years, range 5-13 years) with moderate to severe sleep problems. Findings revealed a highly connected and interpretable network, with three separate clusters identified of the modelled variables. Depression, anxiety and behavioural difficulties were the most central variables of the network. Depression, anxiety and restricted repetitive and stereotyped patterns behaviours (RRBs) were the strongest bridging variables in the network model, transmitting activation both within and between other symptom clusters. The results highlight that depression and anxiety were highly connected symptoms within the network, suggesting support in these areas could be helpful, as well as future research.
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