Abstract
OBJECTIVE: Rooted in attachment theory, we tested the degree to which children's dysregulated representations mediate linkages between ineffective parenting and children's effortful control in a sample of lower income families. BACKGROUND: Children in lower income households are at greater risk for difficulties with effortful control. Although ineffective parenting practices may influence children's development of effortful control, there is limited knowledge related to the mechanisms underlying this association. According to attachment theory, it is possible that children who experience ineffective parenting practices have more dysregulated representations, which may then be linked with poorly regulated behavior. METHOD: This cross-sectional study included 40 preschool-age children enrolled in Head Start and their mothers. Ineffective parenting practices were operationalized using mothers' self-reported parenting styles and observed parenting behaviors; children's dysregulated representations and effortful control were measured during a series of observed laboratory tasks. Structural equation modeling was used to test pathways between measured variables. RESULTS: The relation between ineffective parenting practices and children's effortful control was not directly related; however, structural equation modeling indicated a significant indirect effect through children's dysregulated representations. Children whose mothers were more ineffective in their parenting had more dysregulated representations. In turn, more dysregulated representations were related to poorer effortful control. CONCLUSION: Children who experience ineffective parenting practices may be less likely to internalize reliable expectations regarding their environment's structure and order. Poorly stabilized perceptions may inhibit adaptive social and behavioral functioning. IMPLICATIONS: These findings inform intervention efforts aimed toward enhancing parenting practices to improve children's representations and effortful control behaviors.