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Updated: Jun 17, 2026

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
Published on: April 22, 2015
Sleep behaviors and sleep quality in children with autism spectrum disorders
Margaret C Souders1, Thorton B A Mason, Otto Valladares
1Center for Sleep and Respiratory Neurobiology, University of Pennsylvania School of Nursing and School of Medicine, The Children's Hospital of Philadelphia, Center for Autism Research, 3535 Market Street, Room 835, Philadelphia, PA 19104, USA. souders@email.chop.edu
Insights
Children with autism spectrum disorders (ASD) experience significantly more sleep disturbances than typically developing (TD) children, with 66% of ASD cases showing moderate issues. This highlights a critical public health concern for pediatric sleep debt.
Area of Science:
- Pediatric sleep research
- Autism spectrum disorder (ASD) research
- Neurodevelopmental disorders
Background:
- Sleep disturbances are common in children with autism spectrum disorders (ASD).
- Understanding sleep patterns in ASD is crucial for improving quality of life for affected children and their families.
- Pediatric sleep debt is a significant public health concern.
Purpose of the Study:
- To compare sleep behaviors and quality between children with ASD and typically developing (TD) children.
- To estimate the prevalence of sleep disturbances in both ASD and TD cohorts.
- To identify predominant sleep disorders in children with ASD.
Main Methods:
- A descriptive cross-sectional study was conducted.
- Children's Sleep Habits Questionnaire (CSHQ) and actigraphy were used to assess sleep.
- 59 children with ASD (aged 4-10) were compared with 40 TD control subjects.
Main Results:
- 66.1% of parents of children with ASD reported sleep problems, compared to 45% of parents of TD children.
- Actigraphy revealed disturbed sleep in 66.7% of children with ASD versus 45.9% of TD children.
- Behavioral insomnia (sleep-onset type) and insomnia due to PDD were predominant in the ASD cohort.
Conclusions:
- Children with ASD exhibit a high prevalence of moderate sleep disturbances.
- Mild sleep disturbances in TD children indicate a broader public health issue of pediatric sleep debt.
- Addressing sleep problems in ASD is essential for affected families.
Study Objectives:
(1) Compare sleep behaviors of children with autism spectrum disorders (ASD) with sleep behaviors of typically developing (TD) children using the Children's Sleep Habits Questionnaire (CSHQ); (2) compare sleep quality--defined as mean activity, sleep latency, number of awakenings, sleep efficiency and total sleep time--of the cohort of children with ASD and TD, as measured by 10 nights of actigraphy; and (3) estimate the prevalence of sleep disturbances in the ASD and TD cohorts.
Design:
Descriptive cross-sectional study.
Setting:
The Children's Hospital of Philadelphia.
Participants:
Randomly selected children from the Regional Autism Center. The ASD cohort of 59 children, aged 4 to 10 years, (26 with autism, 21 with pervasive developmental disorder-not otherwise specified [PDD-NOS], and 12 with Asperger disorder) were compared with 40 TD control subjects.
Measurements And Results:
The CSHQ, sleep diaries, and 10 nights of actigraphy using the Sadeh algorithm of children with ASD and TD control subjects were compared. CSHQ showed 66.1% of parents of children with ASD (62.5% autism, 76.2% PDD-NOS, 58.3% Asperger disorder) and 45% of parents of the control subjects reported that their children had sleep problems. Actigraphic data showed that 66.7% of children with ASD (75% autism, 52.4% PDD-NOS, 75% Asperger disorder) and 45.9% of the control subjects had disturbed sleep.
Conclusions:
The prevalence estimate of 45% for mild sleep disturbances in the TD cohort highlights pediatric sleep debt as a public health problem of concern. The prevalence estimate of 66% for moderate sleep disturbances in the ASD cohort underscores the significant sleep problems that the families of these children face. The predominant sleep disorders in the ASD cohort were behavioral insomnia sleep-onset type and insomnia due to PDD.
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