Does the child have marked impairment in the use of nonverbal behaviors such as eye-to- eye gaze, facial expression, body postures, and gestures to regulate social interaction? |
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Has the patient shown a failure to develop peer relationships? |
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Is the child unable to spontaneously share his enjoyment, interests, or achievements with other people (eg, by a lack of showing, bringing, or pointing out objects of interest)? |
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Does the patient have a lack of social or emotional reciprocity? |
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Is there an impairment in social interaction, as manifested by at least two of the above? |
Yes No |