The second year of life is a time of formative developmental change as basic behavioral systems undergo rapid integration and expansion. This study examined the developmental trajectories of social-emotional (SoE) outcomes and the effects of infant sex and household chaos (HC) on the development of SoE outcomes across the second year of life. The…

Although the strong link between maternal education and children's outcomes is one of the most well-established findings in developmental psychology (Reardon, 2011; Sirin, 2005), less is known about how young, low-income children are influenced by their mothers completing additional education. In this research, longitudinal data from the Head…

Examined relation of emotional regulation strategies to angry affect during a frustration task in a sample of low-income boys. Found that shifting attention away from sources of frustration and seeking information about situation constraints were associated with decreased anger, and secure attachment and positive maternal control correlated with…

Secondary analyses indicated that maternal employment in children's first year had detrimental effects on cognitive and behavioral development. Grandmother care was beneficial for the cognitive development of children in poverty. For behavioral development, mother care was beneficial for boys and babysitter care for girls. (BC)

Assessed mother-infant face-to-face play and infant difficult temperament at 3 and 9 months; assessed self-control, verbal IQ, and maternal warm discipline at 2 years. Found that maternal synchrony with infant affect at 3 months and mutual synchrony at 9 months were related to self-control at 2 years when temperament, IQ, and maternal style were…

Adopts a longitudinal design to track mother-child developmental change in infant task-related mastery and concomitant maternal behavior. Finds that, as infants gain more mastery across time, mothers gradually withdraw support in terms of concrete, specific and nonverbal means of instruction. Results support a one-step-ahead model for maternal…

Collected behavioral inhibition data from Chinese and Canadian 2-year-olds, and obtained information on mothers' child-rearing attitudes and beliefs. Found that Chinese toddlers were significantly more inhibited than Canadians. For Canadians, inhibition was associated positively with mothers' punishment orientation and negatively with mothers'…

Mothers and infants were observed in the laboratory when the infants were 12, 18, and 24 months. Mothers reported their child's behavior at 36 months. Predictors of boys' externalizing behavior at two and three years were maternal unresponsiveness and infant attention seeking, aggression, and noncompliance. For girls, infant noncompliance was…