Related Experiment Video
Updated: May 10, 2026
11:05
Behavioral Characterization of an Angelman Syndrome Mouse Model
Published on: October 20, 2023
Nonpharmacological Sleep Interventions for Children With Angelman Syndrome: A Scoping Review
Joseph Barrett1, Shelly J Lane2
1Joseph Barrett, OTD, OTR/L, is Occupational Therapist, Department of Occupational Therapy, Colorado State University, Fort Collins; josephb619808@gmail.com; joseph.barrett@colostate.edu.
Summary
Nonpharmacological sleep interventions, primarily behavioral and caregiver-mediated, significantly improved sleep for children with Angelman syndrome (AS). These strategies enhanced sleep continuity and duration, reducing caregiver stress and improving family well-being.
Area of Science:
- Neuroscience
- Occupational Therapy
- Pediatric Health
Background:
- Sleep disturbances are severe and persistent in children with Angelman syndrome (AS), a neurogenetic disorder.
- There is a critical need for nonpharmacological, occupation-centered interventions to address these sleep issues.
- Occupational therapy (OT) has a potential role in managing sleep as a fundamental occupation.
Purpose of the Study:
- To synthesize current knowledge on nonpharmacological sleep interventions for children with AS.
- To describe intervention strategies, outcomes, and implications for occupational therapy practice.
- To evaluate the effectiveness of behavioral and caregiver-mediated approaches for AS sleep disturbances.
Main Methods:
- A systematic search of multiple databases (Web of Science, PsycINFO, PubMed, CINAHL) and gray literature from AS foundations.
- Inclusion of studies focusing on nonpharmacological sleep interventions for children with AS.
- Data extraction and synthesis guided by Joanna Briggs Institute and PRISMA-ScR protocols.
Main Results:
- Three studies (RCT, single-case design, case report) were synthesized.
- Interventions were primarily behavioral or caregiver-mediated, with one study using a short-term sedative adjunct.
- Significant improvements were observed in sleep initiation, duration, and continuity; caregivers reported reduced stress and high satisfaction.
Conclusions:
- Behavioral and caregiver-mediated strategies effectively improved sleep in children with AS, supporting family functioning.
- Sleep is a modifiable occupation, presenting opportunities for OT practitioners.
- Family-centered OT interventions can establish healthy sleep routines and supportive environments for children with AS.
More Related Videos
Related Concept Videos
01:19Management of Insomnia
The sleep cycle, an integral part of human health, consists of several stages with distinct characteristics and functions. It begins with a transition from wakefulness to sleep, known as the light sleep phase, followed by the restorative deep sleep phase, essential for physical recovery and growth. The cycle concludes with the Rapid Eye Movement (REM) phase, characterized by high brain activity and vivid dreaming. Insomnia, a prevalent sleep disorder, involves difficulty falling asleep, staying...
01:19Autism Spectrum Disorder
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
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.
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.