| • |
limited play skills; |
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difficulty using utensils to play, build and eat; |
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not imitating other's actions; |
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not interested in interacting with familiar people; |
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not exploring their environment; |
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inability to move, sit and climb in a variety of ways; |
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failure to respond or an unusual response to the environment; |
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non-responsiveness to loud noises and voices; |
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lack of visual interest in faces, lights or noise; |
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failure to show a range of emotions or extreme emotional outbursts; and |
| • |
noticeably floppy or rigid. |