Cross-Sectional Age Analysis of Sleep Problems in 2 to 17 Year Olds with ADHD Combined, ADHD Inattentive, or Autism
Related Experiment Video
Updated: Oct 30, 2025

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
Published on: June 12, 2020
Susan D Mayes1, Kristina Puzino2, Craig DiGiovanni2
1Department of Psychiatry H073, Penn State College of Medicine, 500 University Dr., Hershey, PA, 17033, USA. smayes@psu.edu.
Insights
Sleep problems are prevalent in autism and ADHD. Autism showed the most severe nighttime sleep issues, followed by ADHD-Combined and ADHD-Inattentive types, necessitating targeted interventions.
Area of Science:
- Neurodevelopmental Disorders
- Pediatric Sleep Medicine
- Behavioral Pediatrics
Background:
- Sleep disturbances are frequently observed in children with Autism Spectrum Disorder (ASD) and Attention-Deficit/Hyperactivity Disorder (ADHD).
- Limited research exists comparing sleep problems across different subtypes of ADHD and autism in relation to age.
- Understanding these differences is crucial for developing effective interventions.
Purpose of the Study:
- To compare the prevalence and severity of sleep problems in children aged 2-17 with autism versus ADHD-Combined and ADHD-Inattentive types.
- To examine age-related patterns in sleep difficulties within these neurodevelopmental conditions.
- To identify specific sleep issues that are most common.
Main Methods:
- Mothers of 1415 youth with autism and 1041 youth with ADHD completed the 10-item Pediatric Behavior Scale sleep questionnaire.
- Data were analyzed to compare sleep problem severity and types across diagnostic groups and age ranges.
- Correlations between nighttime sleep duration and daytime sleepiness were assessed.
Main Results:
- Nighttime sleep problems were most severe in the autism group, followed by ADHD-Combined, and then ADHD-Inattentive.
- Difficulty falling asleep, restless sleep, and nighttime awakenings were the most frequently reported issues.
- Adolescents exhibited longer nighttime sleep durations but also increased daytime sleepiness; sleep problems generally decreased with age, though correlations were small.
Conclusions:
- A significant majority of children with autism and ADHD experience sleep problems across all age groups.
- Difficulty initiating sleep is a primary concern, particularly in adolescents.
- Developmentally tailored interventions are essential to mitigate the impact of sleep difficulties in these populations.
Abstract:
Sleep problems are common in autism and ADHD. No study has compared sleep problems by age in 2 to 17 year olds with autism versus ADHD-Combined versus ADHD-Inattentive type. Mothers rated 1415 youth with autism and 1041 with ADHD on 10 Pediatric Behavior Scale sleep items. Nighttime sleep problems were most severe in autism, followed by ADHD-Combined, and then ADHD-Inattentive. Difficulty falling asleep, restless during sleep, and waking during the night were the most common problems. Adolescents slept more at night than other age groups, and youth who slept more at night were sleepier during the day. Sleep problems declined with age, but correlations were small. In adolescence, 63% with autism, 53% with ADHD-Combined, and 57% with ADHD-Inattentive had difficulty falling asleep. Given that the majority of children in all age groups had one or more sleep problem, developmentally appropriate interventions are needed to address sleep difficulties and limit their adverse effects.
More Related Videos
10:02Event Related Potentials ERPs and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder ADHD
Published on: March 12, 2020
05:32Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos
Published on: December 7, 2018
Related Concept Videos
Attention-Deficit/Hyperactivity Disorder
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Autism Spectrum Disorder
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Oppositional Defiant Disorder
Diagnostic Criteria and...
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...