Autism Symptoms Checklist   ____ Not smiling by age of 6 months   ____ Not babbling by age of 12 months   ____ Not making two word phrases by 2 years   ____ Lack of direct eye contact   ____ Prefers playing alone versus with others   ____ Does not display creativity or imagination   ____ Difficulty interacting well with others   ____ Hyperactive type behavior   ____ Outbursts and tantrums without reason   ____ Minimal or no facial expressions   NOTES