Analysis of scores of 537 autistic children on the Childhood Autism Rating Scale is presented and the administration, composition, and scoring of the scale are discussed. Findings noted include the scale's ability to distinguish two groups of autistic Ss from other developmentally disabled Ss. (CL)

This study assessed the criterion-related validity of the PDD Behavior Inventory, a rating scale to evaluate the adaptive and maladaptive behaviors of children with pervasive developmental disorders. Good correlations with five other scales confirmed the scale's validity and suggest its value in assessing treatment-related changes in maladaptive…

A study of 684 individuals yielded special population norms on the Vineland Adaptive Behavior Scales for individuals with autism for mute children under 10, children with some verbal skills under 10, mute individuals who are 10 or older, and individuals with some verbal skills who are 10 or older. (Author/CR)

Four staff members completed 3 questionnaires evaluating quantitative and qualitative aspects of compulsive and autistic behaviors of 17 young autistic adults in a farmstead residential facility. Results affirmed the utility and applicability of obsessive-compulsive assessment devices in evaluating behavior of autistic adults. (Author/DB)

Two studies evaluated the PDD Behavior Inventory, (PDDBI), a rating scale designed to assess adaptive and maladaptive behaviors of children having a pervasive developmental disorder (PDD). It was concluded that the PDDBI is both reliable and valid and is useful in providing information not typically available in most instruments used to assess…

Twenty-six children (ages 5-12) with attention deficit hyperactivity disorder were tested before and after treatment with methylphenidate. Few performance tests predicted clinical response to medication. Chronological age and performance on a memory distraction task and the Graduated Holes Task were moderately correlated with clinical outcome.…

The Behavior Summarized Evaluation (BSE) measures changes in behavioral parameters in autistic children over time and treatments. Tests of reliability and validity suggest that the BSE is an acceptable tool for the assessment of autistic behaviors, is easy to handle, and is accessible to both professional and paraprofessional medicoeducative…

Seventy-two children (ages 23-148 months) referred to an autism center in the Netherlands were administered the Psychoeducational Profile (PEP) and the Handicaps Behaviour and Skills Schedule (HBS). The correlation between the two instruments was higher than expected, and internal consistency of the subscales of the PEP and the HBS was…

A study compared the Social Responsiveness Scale (SRS) with the Autism Diagnostic Interview-Revised in 61 children (ages 4-16) with autism. Correlations between the test scores for DSM-IV criterion sets were on the order of 0.7. SRS scores were unrelated to I.Q. and exhibited inter-rater reliability on the order of 0.8. (Contains references.)…

Parents of 20 children with autism and 14 children with mental retardation, with comparable cognitive developmental levels, completed the Preschool Social Behavior Checklist. Results revealed that autistic children exhibited deficits in imaginative play, peer play, and imitation skills compared to the other group, and that parents are capable of…

Analysis of parent and teacher Developmental Behavior Checklist (DBC) ratings on a combined sample of 1,536 Dutch and Australian children (ages 3-22) with mild to profound intellectual disabilities produced five subscales: Disruptive/Antisocial, Self-Absorbed, Communication Disturbance, Anxiety, and Social Relating. Internal consistency of the…