Language, neurodevelopment, and behavior in Angelman syndrome: a case report

Area of Science:

• Neurodevelopmental disorders
• Genetics and rare diseases
• Pediatric language pathology

Background:

• Angelman Syndrome (AS) is a rare genetic disorder affecting neurodevelopment.
• Early and comprehensive assessment is crucial for understanding AS.
• This study focuses on a single case to detail AS progression.

Observation:

• Phenotypic features of AS, including characteristic facial traits and sialorrhea, were observed.
• The subject exhibited severe expressive and receptive language deficits, with limited oral communication and comprehension.
• Developmental assessments revealed profound impairment across all domains.

Findings:

• Language and developmental assessments at ages three and eight showed minimal improvement.
• Severe deficits in communication, motor skills, and cognitive function persisted.
• Despite intensive interventions, progress was notably limited.

Implications:

• The findings highlight the complex clinical needs associated with Angelman Syndrome.
• A scarcity of effective therapeutic resources can exacerbate the impact of AS.
• Improving quality of life for individuals with AS requires enhanced support and interventions.