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Lahey, Benjamin B.; Willcutt, Erik G. – Journal of Clinical Child and Adolescent Psychology, 2010
Three subtypes of attention-deficit/hyperactivity disorder (ADHD) based on numbers of symptoms of inattention (I) and hyperactivity-impulsivity (HI) were defined in the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.) to reduce heterogeneity of the disorder, but the subtypes proved to be highly unstable over time. A continuous…
Descriptors: Classification, Mathematics Achievement, Attention Deficit Disorders, Predictive Validity
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Lee, Soyoung I.; Schachar, Russell J.; Chen, Shirley X.; Ornstein, Tisha J.; Charach, Alice; Barr, Cathy; Ickowicz, Abel – Journal of Child Psychology and Psychiatry, 2008
Background: The goal of this study was to compare the predictive validity of the two main diagnostic schemata for childhood hyperactivity--attention-deficit hyperactivity disorder (ADHD; "Diagnostic and Statistical Manual"-IV) and hyperkinetic disorder (HKD; "International Classification of Diseases"-10th Edition). Methods: Diagnostic criteria for…
Descriptors: Attention Deficit Hyperactivity Disorder, Predictive Validity, Criteria, Classification
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Homatidis, Soula; Konstantareas, M. Mary – Journal of Consulting and Clinical Psychology, 1981
Employed a discriminant analysis with a number of instruments to determine their relative power in classifying hyperactive children. Results indicated that only nine of 27 measures used had the potential to discriminate hyperactive from normal children. Only three measures were needed in the discriminant equation for accurate classification.…
Descriptors: Children, Classification, Comparative Testing, Discriminant Analysis
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Asher, Steven R.; And Others – Child Development, 1981
Critically evaluates in terms of predictive and concurrent validity a widely used method of identifying children at risk in peer relations. This method emphasizes children's total rate of peer interaction, regardless of the quality or skillfulness of the interaction. Recommendations are given for future research in this area. (Author/DB)
Descriptors: Children, Classification, Clinical Diagnosis, Human Relations
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Reddy, Linda A.; Pfeiffer, Steven I.; Files-Hall, Tara M. – Journal of Psychoeducational Assessment, 2007
The present study was designed to investigate the discriminant validity of the Devereux Scales of Mental Disorders (DSMD; Naglieri, LeBuffe, & Pfeiffer, 1994) in relation to a widely used behavior rating scale, the Teacher Report Form (TRF; Achenbach, 1991), in children and adolescents with emotional disturbance (ED). A matched sample of 148…
Descriptors: Emotional Disturbances, Test Validity, Behavior Rating Scales, Adolescents