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Bitsika, Vicki; Sharpley, Christopher F. – International Journal of Disability, Development and Education, 2018
The validity, reliability and factor structure of the Autism Spectrum Disorder Behaviour Checklist-Revised (ASDBC-R) were measured in a sample of 140 boys with Autism Spectrum Disorder (ASD) aged between 6 and 18 years. Internal consistency (Cronbach's alpha) was satisfactory and the ASDBC-R significantly correlated with the Social Responsiveness…
Descriptors: Clinical Diagnosis, Intervention, Planning, Test Validity
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Chowdhury, Monali; Aman, Michael G.; Lecavalier, Luc; Smith, Tristram; Johnson, Cynthia; Swiezy, Naomi; McCracken, James T.; King, Bryan; McDougle, Christopher J.; Bearss, Karen; Deng, Yanhong; Scahill, Lawrence – Autism: The International Journal of Research and Practice, 2016
Previously, we adapted the Home Situations Questionnaire to measure behavioral non-compliance in everyday settings in children with pervasive developmental disorders. In this study, we further revised this instrument for use in autism spectrum disorder and examined its psychometric properties (referred to as the Home Situations…
Descriptors: Factor Structure, Psychometrics, Questionnaires, Pervasive Developmental Disorders
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Overall, John E.; And Others – Journal of Clinical Psychology, 1983
Derived appropriate K-corrections for Minnesota Multiphasic Personality Inventory-168 factor scales and a general psychopathology screening scale (PSY). Determined percentile distributions of K-corrected scales in a normal sample (N=1438) and constructed a percentile profile sheet to facilitate clinical use (N=1048). Examined validity of the…
Descriptors: College Students, Diagnostic Tests, Factor Structure, Higher Education