"Sleep Patterns and EEG Structure in Youth With Autism: Links With Behavior and Parental Stress"

Brief summary (registry, in English)

This retrospective observational study is designed to investigate sleep patterns, as well as both the macrostructure and microstructure of sleep, in a large cohort of children and adolescents diagnosed with Autism Spectrum Disorder (ASD). The study will utilize data derived from overnight polysomnographic recordings, providing objective and comprehensive measures of sleep architecture. The sample consists of 187 patients, aged between 3 and 16 years, whose sleep data were collected over a ten-year period, from 2003 to 2013. In addition to polysomnographic parameters, the study will incorporate a wide range of behavioral and parental stress-related variables. These will be assessed using validated, standardized instruments, including the Sleep Disturbance Scale for Children (SDSC), Autism Diagnostic Interview-Revised (ADI-R), Autism Diagnostic Observation Schedule-2 (ADOS-2), Child Behavior Checklist (CBCL), and the Parenting Stress Index - Short Form (PSI-SF). By integrating objective sleep data with behavioral and psychosocial measures, this study aims to provide a more nuanced understanding of the nature and extent of sleep disturbances in individuals with ASD. Particular attention will be paid to identifying potential correlations between specific sleep alterations (e.g., changes in sleep efficiency, REM latency, arousals, or cyclic alternating patterns) and behavioral symptoms or parental stress profiles. Ultimately, the findings are expected to contribute to the development of more precise and individualized diagnostic frameworks, as well as inform evidence-based therapeutic strategies. These insights could be of considerable clinical relevance, given the high prevalence of sleep disorders in the ASD population and their significant impact on daytime functioning, emotional regulation, and family quality of life.

What you commit to

• Study type: Observational
• Planned participants: 187
• From 1 Jun 2020 to the primary completion date, 30 Oct 2020
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

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Who cannot take part

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Who the study is looking for

Age in the registry: 3 years to 18 years · Sex: All · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

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