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Reliability and Validity of the Pediatric Anxiety Rating Scale Modified for Autism Spectrum Disorder
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Maddox, Brenna B.; Lecavalier, Luc; Miller, Judith S.; Pritchett, Jill; Hollway, Jill; White, Susan W.; Gillespie, Scott; Evans, Andrea N.; Schultz, Robert T.; Herrington, John D.; Bearss, Karen; Scahill, Lawrence – Autism: The International Journal of Research and Practice, 2020
Anxiety often co-occurs with autism spectrum disorder, yet there are few valid and reliable instruments for measuring anxiety in youth with autism spectrum disorder. This article describes the modification of the Pediatric Anxiety Rating Scale for youth with autism spectrum disorder and systematic psychometric evaluation in a well-characterized…
Descriptors: Anxiety, Children, Adolescents, Rating Scales
Validity and Reliability of the "Behavior Problems Inventory," the "Aberrant Behavior Checklist," and the "Repetitive Behavior Scale--Revised" among Infants and Toddlers at Risk for Intellectual or Developmental Disabilities: A Multi-Method Assessment Approach
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Rojahn, Johannes; Schroeder, Stephen R.; Mayo-Ortega, Liliana; Oyama-Ganiko, Rosao; LeBlanc, Judith; Marquis, Janet; Berke, Elizabeth – Research in Developmental Disabilities: A Multidisciplinary Journal, 2013
Reliable and valid assessment of aberrant behaviors is essential in empirically verifying prevention and intervention for individuals with intellectual or developmental disabilities (IDD). Few instruments exist which assess behavior problems in infants. The current longitudinal study examined the performance of three behavior-rating scales for…
Descriptors: Rating Scales, Behavior Problems, Developmental Disabilities, Infants
Psychometric Characteristics of the Aberrant Behavior Checklist.
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Aman, Michael G.; And Others – American Journal of Mental Deficiency, 1985
Information is presented on the psychometric characteristics of the Aberrant Behavior Checklist, a measure of psychotropic drug effects. Internal consistency and test-retest reliability of the checklist appeared very good. Interrater reliability was generally in the moderate range. In general, validity was established for most Aberrant Behavior…
Descriptors: Behavior Rating Scales, Check Lists, Drug Therapy, Moderate Mental Retardation
The Aberrant Behavior Checklist with Children and Adolescents with Dual Diagnosis.
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Rojahn, Johannes; Heisel, William J. – Journal of Autism and Developmental Disorders, 1991
The appropriateness of the Aberrant Behavior Checklist (ABC) was investigated with 199 youngsters with dual diagnosis of mental retardation and psychiatric disturbance. With some cautions, the ABC is recommended, based on the robustness of its factor structure, clinically meaningfulness of the subscale scores, and internal consistency of the…
Descriptors: Adolescents, Behavior Problems, Behavior Rating Scales, Children
Rating Problem Behaviors in Outpatients with Mental Retardation: Use of the Aberrant Behavior Checklist.
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Freund, Lisa S.; Reiss, Allan L. – Research in Developmental Disabilities, 1991
Parent and teacher ratings on the Aberrant Behavior Checklist with an outpatient sample of 110 children, adolescents, and young adults with mental retardation found that the 5-factor structure of both parent and teacher data corresponded very well with the 5 factors originally obtained from staff ratings of mentally retarded inpatients. (Author/DB)
Descriptors: Adolescents, Behavior Problems, Behavior Rating Scales, Check Lists
Factor Validity and Reliability for the Aberrant Behavior Checklist-Community in a Japanese Population with Mental Retardation.
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Ono, Yoshiro – Research in Developmental Disabilities, 1996
Evaluation of the factor validity and reliability of the Aberrant Behavior Checklist (Japanese version) with 322 subjects (mean age 30) with moderate to profound mental retardation found most items loading on the same factors as in the original factor solution, high coefficient alphas across 5 subscales, high test-retest reliability, and…
Descriptors: Behavior Problems, Behavior Rating Scales, Check Lists, Factor Analysis