People on the autism spectrum may:
* not understand what you say
* appear deaf
* be unable to speak or speak with difficulty
* engage in repetitive behaviors
* act upset for no apparent reason
* appear insensitive to pain
* appear anxious or nervous
* dart away from you unexpectedly
* engage in self- stimulating behaviors (i.e., hand flapping or rocking)
Helpful hints for interacting with someone who has autism:
* Speak slowly and use simple language
* Use concrete terms
* Repeat simple questions
* Allow time for responses
* Give lots of praise
* Do not attempt to physically block self-stimulating behavior
* Remember that each individual with autism is unique and may act differently than others
Source: Autism Society of America