BenefitProvides a psychometrically sound measure of obsessions, compulsions, and their impact on daily functioning–anchored in DSM-IV criteria for OCDNormsBased on a nationally representative sample of 1,644 children and adolescentsScoresStandard scores, percentiles, and descriptive categories (Below Average, Average, High, or Extremely High)Format..

BenefitMeasures early literacy skills, specifically phonological and print awareness, and allows examiners to easily track developmentNormsNationally representative sample of 1,104 childrenFormatIndividually administered; the examiner reads items from an easel stimulus book and the examinee provides nonverbal responsesAdmin Time10 to 15 minutesAges..

BenefitIdentifies the presence and severity of social impairment within the autism spectrum and differentiates it from that which occurs in other disordersNormsProvided separately for each form; based on sample of 1,906 individuals (4,709 ratings); nationally representative in regard to gender, ethnicity, education, and geographic region; separated..