Subtypes of Pervasive Developmental Disorder: Clinical Characteristics
Fein D, Stevens M, Dunn M, Waterhouse L, Allen D, Rapin I, Feinstein C. Subtypes of Pervasive Developmental Disorder: Clinical Characteristics. Child Neuropsychology 1999, 5: 1-23. DOI: 10.1076/chin.5.1.1.7075.Peer-Reviewed Original ResearchPervasive developmental disorderDevelopmental disordersDevelopmental language disorderOverall cognitive levelSocial developmental levelSpecific behavioral manifestationsLanguage disordersPDD childrenCognitive levelDevelopmental trajectoriesDevelopmental levelLower IQSocial abnormalitiesBehavioral manifestationsPreschool childrenSchool ageSymptom areasChildrenDisordersUsable algorithmIQIndividualsFindingsDistinctionCurrent analysis