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Correlated and coupled within-person change in emotional and behavioral disturbance in individuals with intellectual disability
Journal article   Peer reviewed

Correlated and coupled within-person change in emotional and behavioral disturbance in individuals with intellectual disability

Scott M Hofer, Kylie M Gray, Andrea M Piccinin, Andrew Mackinnon, Daniel E Bontempo, Stewart L Einfeld, Lesa Hoffman, Trevor Parmenter and Bruce J Tonge
American journal on intellectual and developmental disabilities, Vol.114(5), pp.307-321
09/2009
DOI: 10.1352/1944-7558-114.5.307
PMCID: PMC2940276
PMID: 19928014

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Abstract

Individual change and variation in emotional/behavioral disturbance in children and adolescents with intellectual disability has received little empirical investigation. Based on 11 years of longitudinal data from the Australian Child to Adult Development Study, we report associations among individual differences in level, rate of change, and occasion-specific variation across subscales of the Developmental Behavior Checklist (DBC) with 506 participants who had intellectual disability and were ages 5 to 19 years at study entry. Correlations among the five DBC subscales ranged from .43 to .66 for level, .43 to .88 for rate of change, and .31 to .61 for occasion-specific variation, with the highest correlations observed consistently between disruptive, self-absorbed, and communication disturbance behaviors. These interdependencies among dimensions of emotional/behavioral disturbance provide insight into the developmental dynamics of psychopathology from childhood through young adulthood.
Child Development Australia Humans Child, Preschool Intellectual Disability - complications Male Affective Symptoms - complications Young Adult Psychiatric Status Rating Scales Female Attention Deficit and Disruptive Behavior Disorders - psychology Child Behavior Disorders - complications Child Communication Child Behavior Disorders - psychology Data Interpretation, Statistical Anxiety - psychology Neuropsychological Tests Attention Deficit and Disruptive Behavior Disorders - etiology Analysis of Variance Affective Symptoms - psychology Adolescent Intellectual Disability - psychology Developmental Disabilities - complications Longitudinal Studies Developmental Disabilities - psychology

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