Analysis of teacher and parent ratings of 369 children with developmental disabilities on the Nisonger Child Behavior Rating Form provided normative data (means, T scores, and percentiles). Age influenced three of eight subscales on the parent ratings and one subscale on the teacher ratings. Gender did not influence subscale scores. (Author/DB)

The Child Behavior Rating Form (CBRF) was adapted for use with children having mental retardation and was named the Nisonger CBRF. Independent factor analyses of parent and teacher ratings for 369 children produced 2 Social Competence subscales and 6 Problem Behavior subscales. Internal consistency was generally high and parent-teacher agreement…

The Adolescent Behavior Checklist is a self-report scale used to assess the likelihood that an adolescent with mild mental retardation or borderline intelligence has a diagnosable mental illness. The scale was found to be more effective in screening in adolescents with psychiatric diagnoses than in screening out adolescents without psychiatric…