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Marianne Berg Halvorsen; Arvid Nikolai Kildahl; Sabine Kaiser; Brynhildur Axelsdottir; Michael G. Aman; Sissel Berge Helverschou – Journal of Autism and Developmental Disorders, 2025
In recent years, there has been a proliferation of instruments for assessing mental health (MH) among autistic people. This study aimed to review the psychometric properties of broadband instruments used to assess MH problems among autistic people. In accordance with the PRISMA guidelines (PROSPERO: CRD42022316571) we searched the APA PsycINFO via…
Descriptors: Psychometrics, Mental Health, Clinical Diagnosis, Evaluation Methods
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Straccia, Claudio; Gerber, Fabienne; Darbellay, Barbara; Collet-Wagner, Isabelle; Lonchampt, Sophie; Kosel, Markus – Journal of Mental Health Research in Intellectual Disabilities, 2022
Introduction: The aim of this study was to adapt the Health of the Nation Outcome Scales for people with Learning Disabilities into French (F-HoNOS-LD) and to examine its validity and reliability. Method: Sixty-six adults with intellectual disabilities (ID) admitted to a psychiatric hospital took part in the study. Clinicians used the F-HoNOS-LD…
Descriptors: Test Construction, Psychometrics, French, Learning Disabilities
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Scahill, Lawrence; Aman, Michael G.; Lecavalier, Luc; Halladay, Alycia K.; Bishop, Somer L.; Bodfish, James W.; Grondhuis, Sabrina; Jones, Nancy; Horrigan, Joseph P.; Cook, Edwin H.; Handen, Benjamin L.; King, Bryan H.; Pearson, Deborah A.; McCracken, James T.; Sullivan, Katherine Anne; Dawson, Geraldine – Autism: The International Journal of Research and Practice, 2015
Restricted interests and repetitive behaviors vary widely in type, frequency, and intensity among children and adolescents with autism spectrum disorder. They can be stigmatizing and interfere with more constructive activities. Accordingly, restricted interests and repetitive behaviors may be a target of intervention. Several standardized…
Descriptors: Autism, Pervasive Developmental Disorders, Behavior Problems, Repetition
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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
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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
Bihm, Elson M.; Poindexter, Ann R. – American Journal on Mental Retardation, 1991
The original factor structure of the Aberrant Behavior Checklist was cross-validated with a U.S. sample of 470 persons with moderate to profound mental retardation (27 percent nonambulatory). Results replicated previous findings, suggesting that the original five factors (irritability, lethargy, stereotypic behavior, hyperactivity, and…
Descriptors: Behavior Problems, Check Lists, Evaluation Methods, Factor Analysis
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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
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Rojahn, Johannes; Aman, Michael G.; Matson, Johnny L.; Mayville, Erik – Research in Developmental Disabilities, 2003
A study compared the Aberrant Behavior Checklist (ABC) and the Behavior Problems Inventory (BPI) for assessing the maladaptive behavior of 226 adults, mostly with severe or profound mental retardation. Individuals with elevated BPI scores generally had higher ABC scores, however, the extent of covariation differed across subscales. (Contains…
Descriptors: Adult Education, Adults, Aggression, Behavior Problems
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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