Frequent tantrums | Hyperactivity | Does not respond to requests | Refuses to eat healthy food | Fixates on certain things (cartoons, playing with the same type of toys, etc.) | Does not respond to the outside world | Is not controlled by the parent | Does not play with other children | Aggression | Restlessness | Reaction to new things | Reaction to bright lights and loud sounds | Lack of self-care | No speech | Repetitive diet | Picky eating | Does not respond to people close to him | Stereotypical movements | Sleep problems | Chronic constipation | Does not respond to name | Does not play with toys and educational toys as intended