On the Spectrum: High-Functioning Autism and Its Contemporary Relevance

The DSM-5 consolidated four autism diagnoses into a single autism spectrum disorder diagnosis, with Asperger disorder/high-functioning autism accounting for most of the prevalence increase and often going undiagnosed until adulthood. While autism has no cure or specific pharmacological treatments, clinical management focuses on addressing comorbidities and providing supportive services including employment support, occupational therapy, and psychiatric care.