Objectives To examine the association between intensity of home visits in early intervention (EI), perceived helpfulness of home visits in EI, and positive family relationships as predictors of maternal competence at age 3, as well as moderating effects of predictors, controlling for child characteristics, family demographics, and negative life events. Methods Data were drawn from the Early Intervention Collaborative Study (EICS), a 24-year longitudinal investigation of approximately 190 families of children with developmental disabilities who participated in EI programs in Massachusetts and New Hampshire. The primary analytic strategy was multivariable regression modeling. Each independent predictor was tested individually and then all together to build the final model. Interactions between independent predictors were also examined. Results After controlling for child and family characteristics and negative life events, the intensity of home visits was not significantly associated with maternal competence at age 3. However, the helpfulness of home visits (β = 2.94, S.E. = 1.12, p < .01) and positive family relationships (β = 5.11, S.E. = 1.08, p < .001) were associated with higher maternal competence when the child was 3 years old. Conclusions for Practice Recommendations for programs and policy include collecting life course data on families, particularly on their family relationships and experiences in EI and home visiting, assessing family relationships at the beginning of EI using a strengths-based perspective, and closely monitoring the quality of services.
Keywords: Developmental disabilities; Family relationships; Home visits; Maternal competence; Mothers; Part C early intervention.