Here are the answers to your quiz questions: 1. Autism Spectrum Disorder is primarily a disorder of: Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that affects brain development and function. B. Brain development 2. The diagnostic criteria for intellectual development disorder is based on. Intellectual developmental disorder (intellectual disability) is characterized by significant limitations in both intellectual functioning and adaptive behavior. A. Deficit in intellectual functions 3. Autism Spectrum Disorder is characterized by deficits in how many domains? According to the DSM-5, ASD is characterized by persistent deficits in two core domains: social communication and social interaction, and restricted, repetitive patterns of behavior, interests, or activities. B. Two 4. Which is NOT a core feature of Autism Spectrum Disorder? Impaired social interaction, impaired communication, and restricted repetitive behavior are core features of ASD. Fever is a symptom of illness, not a defining characteristic of ASD. D. Fever 5. Symptoms of ASD are usually recognized during: While some signs may appear earlier, symptoms of Autism Spectrum Disorder are most commonly recognized and diagnosed during the second year of life as developmental milestones related to social interaction and communication become more apparent. B. Second year of life 6. Delayed language development is a sign of: Delayed language development is a common early indicator of Autism Spectrum Disorder (ASD) and other neurodevelopmental conditions. A. ASD 7. Unusual play pattern includes: Unusual play patterns in ASD often involve repetitive actions, a lack of imaginative play, or using toys in non-functional ways, such as carrying them around without engaging in play. B. Carrying toys without playing 8. Restricted repetitive behavior includes: Echolalia*, the repetition of words or phrases, is a common form of restricted and repetitive behavior observed in individuals with Autism Spectrum Disorder. B. Echolalia 3 done, 2 left today. You're making progress.