Parental stress and child stimulation practices: examining associations with child developmental outcomes over time in Kenya and Zambia

Abstract

Background Parental stress often arises when parenting demands exceed the expected and actual resources available for the parents to succeed in the parenting role. Parental stress is an important contributor to parent-child relationships. This in turn affects opportunities to engage their children in stimulating activities which could improve children’s development outcomes. However, limited evidence exists from sub-Saharan Africa (SSA) on the association between parental stress, caregiving practices and child developmental outcomes. Methods The findings reported in this paper were derived from data collected through previously conducted longitudinal nurturing care evaluation studies in Kisumu and Nairobi Counties in Kenya, and Chisamba District in Zambia. A total of 341 caregivers and their children who participated in the three rounds of data collection were included in this study. A Random Intercept Cross-Lagged Panel model (RI-CLPM) was used to determine the association between caregivers’ parenting stress, child stimulation practices, and child developmental outcomes. Results The findings showed that caregiver stimulation practices were positively associated with children’s developmental outcomes. The findings on the associations between parental stress and caregiver’s stimulation practices and children’s developmental outcomes were not universally supported. Conclusion The findings show that improved caregiver stimulation practices are likely to improve children’s developmental outcomes. The policy implications of the findings from this study focus on improving parenting practices by addressing predictors of parental stress. This includes creating awareness and subsidising childcare services to alleviate the costs related to childcare. Trial registration PACTR20180774832663