Executive Functions in a Population of Individuals with CHARGE Syndrome: Findings from Performance-Based and Rating Scale Measures According to a 3-Factor Model.

Individuals with CHARGE syndrome appear to be at risk for underdeveloped executive functions due to neurogenetic and environmental factors. Performance-based measures and ratings from caregivers gave unique and complementary knowledge and implied the need of both when investigating executive functioning in CHARGE syndrome. Participants with deafblindness presented strong verbal working memory despite their auditory impairments, indicating effective compensatory mechanisms The results also indicated an untapped cognitive potential in both subgroups. Because of their relatively advanced working memory significantly correlating with global cognition, the environment should assume equal learning potential of individuals with CHARGE syndrome regardless of their degree of sensory impairments.