Pervasive Developmental Disorders Autistic Disorder Pervasive Developmental Disorder – NOS Asperger’s Disorder Rhett’s Disorder Childhood Disintegrative Disorder Asperger Syndrome: Knowing it

Doesn’t understand nonverbal/social cues Avoids eye contact Has a flat affect Exhibits poor reciprocal conversational skills Has unusual prosody Has sensory sensitivity/sensory integration problems Exhibits an unusual, awkward gait Is a loner Has concrete thinking Is verbose on focused issues Has central coherence difficultie