Clinical and behavioral attributes leading to sleep disorders in children on the autism spectrum.
Autistic children with weaker daily living skills and marked sensory issues are the ones most likely to have severe sleep problems—screen both domains at intake.
01Research in Context
What this study did
Masi et al. (2022) looked at sleep in autistic children. They compared sleep quality to siblings and non-autistic peers.
The team also checked if daily living skills and sensory issues predicted worse sleep within the autism group.
What they found
Kids with autism slept worse than both siblings and non-autistic peers. Inside the autism group, children who had lower adaptive skills and more sensory challenges had the roughest nights.
How this fits with other research
Boudreau et al. (2015) saw the same sleep trouble trend years earlier. They found stomach problems and seizures often rode along with sleep issues in autism. Anne adds daily living and sensory red flags to that list.
Van Hanegem et al. (2014) mapped four clear sensory subtypes in autism. Anne's work shows one practical payoff of those subtypes: kids in the more sensitive groups are the same ones staring at the ceiling at 2 a.m.
Pastor-Cerezuela et al. (2020) linked sensory problems to weaker impulse control and memory at school. Anne moves the clock forward: the same sensory wiring that disrupts class also disrupts bedtime.
Why it matters
When parents report sleep problems, pull out your adaptive and sensory checklists, not just a sleep log. Targeting dressing, feeding, or noise sensitivity during the day may pay off with fewer night wakings. Share the data with OTs and pediatricians so everyone watches the same red flags.
Want CEUs on This Topic?
The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.
Join Free →Add two quick questions to your intake: 'Does the child wake most nights?' and 'Rate daily living independence 1-5.' If both scores are low, weave adaptive skill and sensory goals into the behavior plan.
02At a glance
03Original abstract
Sleep disorders are a common comorbid condition in children diagnosed with autism spectrum disorder ("autism"). However, the relationship between the clinical features of autism and sleep disorders remains unclear. A better understanding of the inherent autism-related characteristics linked to comorbid sleep disorders would improve comprehensive assessment and management. This study examined the relationship between sociodemographics, autism symptoms, sleep problems, cognitive status, behavioral attributes, and sensory profiles. Using data from 1268 participants who took part in the Australian Autism Biobank, sleep-related measurements using the Child Sleep Habits Questionnaire (CSHQ) were compared between autistic children aged 2 to 17 (N = 969), their siblings (N = 188), and unrelated children without an autism diagnosis (N = 111). The known relationship between sleep problems and autism was further explored by including scores from the Autism Diagnostic Observation Schedule-2, Mullen Scales of Early Learning, Vineland Adaptive Behavioral Scale-II and the Short Sensory Profile-2; which were included in analyses for autistic participants who had a completed CSHQ. Multiple regression models were used to identify clinical/behavioral variables associated with CSHQ subscales. The autism group had a significantly higher total CSHQ score than the sibling and comparison groups (p < 0.001), indicating worse sleep quality. Within the autism group, lower adaptive behaviors (i.e., VABS-II) and sensory issues (i.e., SSP-2 subclass scores) were positively associated with the severity of sleep problems (i.e., the CSHQ subclass scores) (p < 0.001). The significant functional impact of poor sleep on autistic children warrants an assessment of sleep as a critical part of a holistic approach to supporting autistic children and their families. LAY SUMMARY: Autistic children generally have co-occurring conditions. Sleep disorders impact approximately 50%-80% of autistic children. The impact on the quality of life for both the children and their families can be significant. This study compares sleep problems in autistic children and adolescents with their siblings and children without a diagnosis of autism, and investigates the relationship between specific autistic traits, daily life behaviors and sleep problems. The findings highlight the importance of a holistic assessment for autistic children and matching appropriate sleep intervention and supports where indicated.
Autism research : official journal of the International Society for Autism Research, 2022 · doi:10.1002/aur.2745