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Duis, Jessica – American Journal on Intellectual and Developmental Disabilities, 2022
Angelman syndrome (AS) is a neurogenetic disorder characterized by delays including a severe expressive language delay, motor concerns, ataxia, epilepsy, sleep disturbances, gastrointestinal problems, and characteristic behaviors, including a happy demeanor, hyperactivity, and excitability. The syndrome is one of the first neurodevelopmental…
Descriptors: Neurological Impairments, Genetic Disorders, Expressive Language, Delayed Speech

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