The present study examined the prevalence and country-level correlates of 11 responses to children's behavior, including nonviolent discipline, psychological aggression, and physical violence, as well as endorsement of the use of physical punishment, in 24 countries using data from 30,470 families with 2- to 4-year-old children that participated…

Examined mothers' demands during mothers' interactions with their 1.5- to 3.5-year olds. Mothers with authoritative child-rearing attitudes emphasized proactive, competence-oriented demands and avoided regulatory control. Maternal demands for competent action predicted fewer behavior problems in their children at age five; maternal demands focused…

Examined parent-child interaction during toddlers'"terrible twos" stage. Found that families experiencing difficulty could be identified, troubled behavior could be predicted based on family ecology, and families at moderate and high contextual risk were more likely to experience troublesome behavior when the child experienced 20 or more hours per…