Neurodevelopmental DisordersVersión en línea Signs and symptoms of ADHD, ASD, and Aspergers por Mariah Kimbrell 1 Autism Spectrum Disorder 2 ADHD 3 Aspergers Avoids Eye contact repeats words or phrases over and over again flaps hands, rocks, spins in a circle answers are unrelated to questions asked prefers to be alone and doesn't like hugs delayed speech and language skills obsessive interests does not respond to his or her own name by 1 year old does not show interest by pointing at objects or people at 14 months upset by minor changes in routine unusual reactions to sounds, smells, or other sensory experiences labile moods decreased frustration tolerance excessive talking inability to follow directions inability to sit still-fidget alot increased level of distractibility No language or cognitive delays very high functioning and smart clumsiness is common socially awkward and clumsy