Findings suggest that social difficulties that are present as late as three years of age in some low-birthweight children are related to the type and severity of early medical complications. In spite of severe neonatal medical risk, high-risk and low-birthweight children showed many similarities in their social development to low-risk and…

Sixty-four Japanese mothers of 3- to 6-year-olds were interviewed concerning their conceptions of children's areas of personal control. Mothers granted children choices regarding recreational activities, clothes, and friends to foster autonomy and competence, but they set limits around daily routines, recreational activities, and interpersonal…

This study examined relations among cortisol reactivity and measures of cognitive function and social behavior in 4- to 5-year-old children (N=169) attending Head Start. Saliva samples for the assay of cortisol were collected at the beginning, middle, and end of an approximately 45-min testing session. Moderate increase in cortisol followed by…

In a 3-wave longitudinal study (with assessments 2 years apart) involving 186 early adolescents (M ages of approximately 9.3, 11.4, and 13.4), the hypothesis that parental warmth/positive expressivity predicts children's effortful control (EC) (a temperamental characteristic contributing to emotion regulation) 2 years later, which in turn predicts…

Examined the moderating role of individual differences in negative emotionality in the relations of behavioral and attentional regulation to externalizing problem behaviors. Found that at two ages behavioral dysregulation predicted externalizing behavior problems for children both high and low in negative emotionality, whereas prediction of…

This longitudinal study examined role of maladaptive self-regulatory beliefs as vulnerability factors for academic and emotional difficulties during transition to middle school. Findings indicated that maladaptive self-regulatory beliefs predicted individual differences in perceived school-related stress and depressive symptoms during transition,…

Investigated relations between interest in violent fantasy at age 4 years and children's social understanding, behavior, and interactions with friends 2 years later. Found that "hard-to-manage" children showed higher rates of violent fantasy. Across both groups, violent fantasy was related to later poor executive control and language…

A longitudinal study evaluated child-care effects on young children's self-control, compliance, and problem behavior. Findings indicated that mothering was a stronger and more consistent predictor of child outcomes than child care. There was little evidence that early, extensive, and continuous care was related to problematic child behavior.…

Assessed the possible confounding of preadolescents' temperament as a predictor of psychological adjustment, using confirmatory factor analysis (CFA) and expert ratings. CFAs demonstrated that temperament could be reliably measured after eliminating overlapping items. Negative emotionality and impulsivity were negatively related to symptom…

Examined longitudinally committed and situational compliance in "Do" and "Don't" contexts and internalization of standards among 108 young children through age 4. Found that the "Do" context was more challenging than the "Don't" context. Both forms of compliance were longitudinally stable, but only within a given context. Committed compliance was…

Examined relation of different types of negative emotion and regulation and control to 55- to 97-month-olds' internalizing and externalizing problem behaviors. Found that children with externalizing problems, compared to children with internalizing problems and nondisordered children, were more prone to anger, impulsivity, and low regulation.…

The developmental trajectories of behavioral control and resiliency from early childhood to adolescence and their effects on early onset of substance use were examined. Behavioral control is the tendency to express or contain one's impulses and behaviors. Resiliency is the ability to adapt flexibly one's characteristic level of control in response…

This study examined the exposure to multiple physical and psychosocial stressors among low-income, rural, white 8- to 10- year-olds. Findings indicated that low-income children confronted a wider array of multiple physical and psychosocial stressors than did middle-income counterparts. Children showed evidence of higher levels of self- and…

Examined longitudinal relations of observed parental warmth and positive expressivity and children's effortful control and ego control with children's high versus low emotional expressivity. Found that moderate child expressivity related to high effortful control. Children's ego overcontrol mediated relations between parental warmth/positive…

Examined influence of perceived self-efficacy for affect regulation with older adolescents. Found that self-efficacy to regulate affect related to high efficacy to manage academic development, resist social pressures for antisocial activities, and engage with empathy in others' emotional experiences. Perceived self-efficacy for affect regulation…