Behaviorally-determined sleep phenotypes are robustly associated with adaptive functioning in individuals with low functioning autism.

ABSTRACT: Despite sleep disturbance being a common complaint in individuals with autism, specific sleep phenotypes and their relationship to adaptive functioning have yet to be identified. This study used cluster analysis to find distinct sleep patterns and relate them to independent measures of adaptive functioning in individuals with autism. Approximately 50,000 nights of care-giver sleep/wake logs were collected on school-days for 106 individuals with low functioning autism (87 boys, 14.77 ± 3.11 years) for 0.5-6 years (2.2 ± 1.5 years) from two residential schools. Using hierarchical cluster analysis, performed on summary statistics of each individual across their recording duration, two clusters of individuals with clearly distinguishable sleep phenotypes were found. The groups were summarized

SUBMITTER: Cohen S 

PROVIDER: S-EPMC5660229 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature