Prior depressive symptoms and persistent child problem behaviours predict future depression in parents of children with developmental disabilities: The growing up in Ireland cohort study

摘要

Predictors of depression over time were examined in parental carers of children with developmental disabilities (DD) and parents of typically developing children (controls) who participated in the Growing up in Ireland Study. Parents completed measures of depression, the Centre for Epidemiological Depression Scale (CES-D) and child problem behaviours, the Strength and Difficulties Questionnaire when the children were aged 9 (Wave 1) and 13 (Wave 2). Using CES-D cut-off scores to indicate probable depression, caregivers were more likely to be depressed at both waves compared to controls with a Wave 1 rate of depression of 14.6% vs. 7.9% (p 0.001, Cramer's V = 0.059) and Wave 2 (14.8% vs. 10%, p = 0.003, Cramer's V = 0.038). While overall rates of depression were stable for caregivers, a shifting pattern emerged; 59.6% of those who were depressed at Wave 1, were not at Wave 2; similarly, 10.9% who were not depressed at Wave 1, were at Wave 2. Parents of children with DD were also more likely to report greater problem behaviours in their children compared to controls at both waves. Depression in caregivers at Wave 1 and persistent child problem behaviours were significant predictors of depression at Wave 2. In conclusion, while overall rates of depression remain stable in caregivers, there are shifting patterns evident with prior depression and persistent behaviour problems predictive of ongoing depression.