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| | DSM-IV-TR (Site not responding. Last check: 2007-10-03) |
 | | Pervasive Developmental Disorders are characterized by severe and pervasive impairment in several areas of development: reciprocal social interaction skills, communication skills, or the presence of stereotyped behavior, interests, and activities. |
 | | Young children with this disorder may treat adults as interchangeable, may cling mechanically to a specific person, or may use the parents hand to obtain desired objects without ever making eye contact (as if it were the hand rather than the person that is relevant). |
 | | In Expressive Language Disorder and Mixed Receptive-Expressive Language Disorder, there is a language impairment, but it is not associated with the presence of a qualitative impairment in social interaction and restricted, repetitive, and stereotyped patterns of behavior. |
| www.asmonline.org /DSM-IV-TR.htm (6355 words) |
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