Determinants of Self-Worth in Children with and without Developmental Coordination Disorder

Harter (1987) argues that both competence-importance discrepancy and social support/positive regard constructs predict a child's global self-worth. In the current study, this model was used to ascertain whether both determinants were pertinent to the self-worth of children with Developmental Coordination Disorder (DCD: American Psychiatric Association, 1994) and to control children. A group of 36 children with DCD were compared with a matched group of 36 normally coordinated children. The two groups were matched on variables of age, gender, and verbal IQ. It was found that Harter's (1987) model was supported for the group of control children as both the competence-importance discrepancy and the social support/positive regard construct were significant predictors of self-worth. However, for the DCD group, only the competence-importance discrepancy predicted self-worth. The results of this study indicate that future research efforts need to examine an alternative model which incorporates the variables that are relevant to the self-worth of children with DCD.