Longitudinal stability and Autism Diagnostic Observation Scale-2 predictors of the Childhood Joint Attention Rating Scale

Journal article

A recent study suggests that parent report on the Social Symptom and Prosocial scales of the Childhood Joint Attention Rating Scale provides useful information about differences in the social development of school-aged autistic children. The current study provides additional psychometric data on the Childhood Joint Attention Rating Scale regarding the longitudinal stability of its scales, its construct validity, and its sensitivity to differences in the social development of clinical samples of children. The study included 64 autistic children without co-occurring intellectual disability, 27 children with symptoms of attention deficit/hyperactivity disorder, and 36 neurotypical children between the ages of 10 and 18 years. Results indicated that scores from parent report on the Childhood Joint Attention Rating Scale were stable across a 15-month period in middle childhood for the three groups and groups received significantly different Childhood Joint Attention Rating Scale scores. Finally, construct validity was supported by the observation of correlations between tester observations of items on Autism Diagnostic Observation Scale-2 Social Affect and subsequent parent report on the Childhood Joint Attention Rating Scale. These results provide further evidence that the Childhood Joint Attention Rating Scale provides meaningful and potentially unique information about prosocial and social symptom development of school-aged autistic children. Lay abstract: This study tested a measure designed to capture social development in childhood and adolescence called the Childhood Joint Attention Rating Scale. This is important to study as most measures of social behavior are for preschool-aged children. We asked parents of 64 autistic children, 27 children with attention deficit/hyperactivity disorder, and 36 neurotypical children to fill out a new parent questionnaire designed to assess social skills. Specifically, our measure asks about both strengths and difficulties their child has with sharing experiences, engaging in cooperative efforts with others, and more. It is important to have strengths included in measures, as many autism measures only take difficulties into account. The findings of this study show that this new measure can assess social skill strengths and difficulties in children and adolescents. This measure may be useful in future research to help us understand how strengths and challenges in social behaviors develop or change throughout childhood and adolescence in autistic people.

Authors: Bullen, JC; Birkeneder, SL; Zajic, MC; Lerro, LS; McIntyre, N

• Publication status: Published
• Peer review status: Peer reviewed
• Publisher: SAGE Publications
• Journal: Autism
• Volume: 29
• Issue: 5
• Pages: 1224-1235
• Publication date: 2024-12-07
• DOI: 10.1177/13623613241304208
• EISSN: 1461-7005
• ISSN: 1362-3613
• Language: English
• Keywords: autism spectrum disorders; behavioral measurement; development; social cognition and social behavior