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| Behavior Patterns | 1 |
| Children | 1 |
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| Cluster Analysis | 1 |
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| Pervasive Developmental… | 1 |
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| Journal of Autism and… | 1 |
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| Sevin, Jay A. | 1 |
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Peer reviewedSevin, Jay A.; And Others – Journal of Autism and Developmental Disorders, 1995
A cluster analytic study was conducted to derive behaviorally homogeneous subtypes of pervasive developmental disorders (PDD) based on a range of behavioral symptoms that characterize autism. Analysis of data on 34 children with PDD, 27 of whom met criteria for autism, indicated 4 distinct groups differing on independent measures of social,…
Descriptors: Behavior Patterns, Children, Classification, Cluster Analysis
