Emotion regulation as a complex system: A multi-contextual and multi- level approach to understanding emotion expression and cortisol reactivity among Chinese and US preschoolers.

Are children from "Eastern" cultures less emotionally expressive and reactive than children from "Western" cultures? To answer this, we used a multi-level and multi-contextual approach to understand variations in emotion displays and cortisol reactivity among preschoolers living in China and the United States. One hundred two preschoolers from China (N = 58; 55% males) and the United States (N = 44, 48% males) completed three (i.e.

Child Effortful Control as a Moderator of the Effects of Parenting on Children's Behavioral Adjustment: A Longitudinal Study Spanning 3 to 10 Years.

This study aimed to examine independent and interactive contributions of parenting behaviors (e.g., physical punishment, inductive discipline, warm responsiveness) and child effortful control on child externalizing problems during early and middle childhood.

Developmental cascade models linking contextual risks, parenting, and internalizing symptoms: A 17-year longitudinal study from early childhood to emerging adulthood.

Although internalizing problems are the most common forms of psychological distress among adolescents and young adults, they have precursors in multiple risk domains established during childhood. This study examined cascading risk pathways leading to depression and anxiety symptoms in emerging adulthood by integrating broad contextual (i.e.

Are Preschoolers' Neurobiological Stress Systems Responsive to Culturally Relevant Contexts?

Adults are biologically responsive to context, and their responses to particular situations may differ across cultures. However, are preschoolers' biological systems also responsive to situational contexts and cultures? Here, we show that children's neurobiological stress responses, as indexed by salivary cortisol, are activated and responsive to psychosocial stressors relevant to their sociocultural emphases. By examining cortisol changes across different contexts among 138 preschoolers living in the United States, China, and Japan, we found that an achievement-related stressor elicited an increased cortisol response among Chinese preschoolers, whereas interpersonal-related stressors elicited an increased cortisol response among Japanese preschoolers.

Supportive Maternal and Paternal Caregiving and the Children's Emerging Effortful Control Abilities.

Supportive maternal and paternal caregiving have been found to be associated with children's effortful control abilities. However, many studies did not assess both maternal and paternal parenting in the same analytic model, making it difficult to parse out the unique contributions of mothers versus fathers. Thus, we aimed to simultaneously assess the role of parent gender in associations between observations of supportive caregiving in the preschool years and observations of children's effortful control abilities in the early school-age years.

Don't touch: Developmental trajectories of toddlers' behavioral regulation related to older siblings' behaviors and parental discipline.

Behavioral regulation is one of the key developmental skills children acquire during early childhood. Previous research has focused primarily on the role of parents as socializing agents in this process, yet it is likely that older siblings also are influential given the numerous daily interactions between siblings. This exploratory longitudinal study investigated developmental heterogeneity in behavioral regulation during toddlerhood and the early preschool years (18 to 36 months) and relations with older siblings' control and behavioral regulation while taking into account parental discipline.

Emotion expression and regulation in three cultures: Chinese, Japanese, and American preschoolers' reactions to disappointment.

There are strong cultural norms for how emotions are expressed, yet little is known about cultural variations in preschoolers' outward displays and regulation of disappointment. Chinese, Japanese, and American preschoolers' (N = 150) displays of emotion to an undesired gift were coded across both social and nonsocial contexts in a "disappointing gift" paradigm. Generalized estimating equations revealed that, regardless of culture, when children received a disappointing gift, they showed more positive expressions of emotion ("fake smile") in social contexts (in the presence of unfamiliar and familiar examiners) relative to when they were alone, suggesting that preschool-aged children are able to mask their disappointment with positive displays.

The role of dynamic, dyadic parent-child processes in parental socialization of emotion.

We investigated what a dyadic framework added to Eisenberg, Cumberland, and Spinrad's (1998) parental emotion socialization model based on the argument that the dynamic organization of emotion in the dyad is more than the sum of its parts and thus makes a unique contribution to emotion socialization. Preschoolers (N = 235) completed challenging problem-solving tasks with mothers and fathers, during which parental emotion-related socialization behaviors (ERSBs), child negative emotional arousal, and dyadic positive emotion data were collected. We examined whether dyadic synchrony of positive emotion at age 3 was a mechanism by which age 3 parental ERSBs impacted children's age 5 aggressive behavior in school, accounting for child gender, child negative emotional arousal, and aggressive behavior in preschool.

Early Socialization of Hostile Attribution Bias: The Roles of Parental Attributions, Parental Discipline, and Child Attributes.

The goal of this study was to examine child and parent predictors of children's hostile attribution bias (HAB) with a particular focus on exploring the associations between parents' early attribution of child misbehavior and children's HAB in the transition to school-age. Participants were 241 children (118 girls) of middle-income families who were at risk for school-age conduct problems. Multi-method, multi-informant data were collected on maternal attributions of child misbehavior, parental use of corporal punishment, and child attributes (i.

Development of externalizing symptoms across the toddler period: The critical role of older siblings.

We examined child and family risk factors that were associated with the development of individual differences in externalizing problems across the toddler years. Our central hypothesis was that toddlers with more aggressive and disruptive older siblings would be at elevated risk for heightened levels of externalizing behavior. We tested this hypothesis in the context of other theoretically relevant risk factors: toddlers' inhibitory and internalized control, experiences of coercive parental discipline, and gender.

Emotion versus cognition: differential pathways to theory of mind for children with high versus low callous-unemotional traits.

Background: Theory of mind (ToM) serves as a foundation for developing social cognition. Developmental theory suggests that early emotion understanding supports the development of ToM, but few studies have tested this question within longitudinal designs. Additionally, children with callous-unemotional (CU) traits directly challenge this theory as they appear to develop intact ToM despite deficits in emotion understanding.

Linking Research Domain Criteria (RDoC) constructs to developmental psychopathology: The role of self-regulation and emotion knowledge in the development of internalizing and externalizing growth trajectories from ages 3 to 10.

Identifying Research Domain Criteria (RDoC) constructs in early childhood is essential for understanding etiological pathways of psychopathology. Our central goal was to identify early emotion knowledge and self-regulation difficulties across different RDoC domains and examine how they relate to typical versus atypical symptom trajectories between ages 3 and 10. Particularly, we assessed potential contributions of children's gender, executive control, delay of gratification, and regulation of frustration, emotion recognition, and emotion understanding at age 3 to co-occurring patterns of internalizing and externalizing across development.

Preschoolers' Self-Regulation in Context: Task Persistence Profiles with Mothers and Fathers and Later Attention Problems in Kindergarten.

Task persistence is related to attentional regulation and is needed for the successful transition to school. Understanding preschoolers' task persistence with caregivers could better inform the development and prevention of attention problems across this transition. Preschoolers' real-time task persistence profiles during problem-solving tasks with mothers (N=214) and fathers (N=117) were examined as antecedents of teacher-rated attention problems in kindergarten, accounting for child temperament, parenting, and preschool attention problems.

Early cumulative risk predicts externalizing behavior at age 10: The mediating role of adverse parenting.

Multiple environmental risk factors in early childhood predict a broad range of adverse developmental outcomes. However, most prior longitudinal research has not illuminated explanatory mechanisms. Our main goals were to examine predictive associations between cumulative ecological risk factors in early childhood and children's later externalizing problems and to determine whether these associations were explained by variations in parenting quality.

Mapping the Growth of Heterogeneous Forms of Externalizing Problem Behavior Between Early Childhood and Adolescence:A Comparison of Parent and Teacher Ratings.

We compared long-term growth patterns in teachers' and mothers' ratings of Overt Aggression, Covert Aggression, Oppositional Defiance, Impulsivity/inattention, and Emotion Dysregulation across developmental periods spanning kindergarten through grade 8 (ages 5 to 13 years). We also determined whether salient background characteristics and measures of child temperament and parenting risk differentially predicted growth in discrete categories of child externalizing symptoms across development. Participants were 549 kindergarten-age children (51% male; 83% European American; 17% African American) whose problem behaviors were rated by teachers and parents each successive year of development through 8th grade.

Early risk pathways to physical versus relational peer aggression: The interplay of externalizing behavior and corporal punishment varies by child sex.

Children who aggress against their peers may use physical or relational forms, yet little research has looked at early childhood risk factors and characteristics that uniquely predict high levels of relational versus physical aggression in preadolescence. Accordingly, the main aim of our study was to link early corporal punishment and externalizing behavior to children's physical and relational peer aggression during preadolescence and to examine how these pathways differed by sex. Participants were 193, 3-year-old boys (39%) and girls who were reassessed following the transition to kindergarten (5.

Trajectories of child externalizing problems between ages 3 and 10 years: Contributions of children's early effortful control, theory of mind, and parenting experiences.

Preventing problem behavior requires an understanding of earlier factors that are amenable to intervention. The main goals of our prospective longitudinal study were to trace trajectories of child externalizing behavior between ages 3 and 10 years, and to identify patterns of developmentally significant child and parenting risk factors that differentiated pathways of problem behavior. Participants were 218 3-year-old boys and girls who were reassessed following the transition to kindergarten (age 5-6 years) and during the late school-age years (age 10).

Comparing Self-Regulation-Associated Event Related Potentials in Preschool Children with and without High Levels of Disruptive Behavior.

Deficient self-regulation plays a key role in the etiology of early onset disruptive behavior disorders and signals risk for chronic psychopathology. However, to date, there has been no research comparing preschool children with and without high levels of disruptive behavior using Event Related Potentials (ERPs) associated with specific self-regulation sub-processes. We examined 15 preschool children with high levels of disruptive behavior (35 % female) and 20 peers with low disruptive behavior (50 % female) who completed a Go/No-go task that provided emotionally valenced feedback.

Interactions between Callous Unemotional Behaviors and Executive Function in Early Childhood Predict later Aggression and Lower Peer-liking in Late-childhood.

Callous unemotional (CU) behaviors are linked to aggression, behavior problems, and difficulties in peer relationships in children and adolescents. However, few studies have examined whether early childhood CU behaviors predict aggression or peer-rejection during late-childhood or potential moderation of this relationship by executive function. The current study examined whether the interaction of CU behaviors and executive function in early childhood predicted different forms of aggression in late-childhood, including proactive, reactive, and relational aggression, as well as how much children were liked by their peers.

Consequences of 'tiger' parenting: a cross-cultural study of maternal psychological control and children's cortisol stress response.

Parenting strategies involving psychological control are associated with increased adjustment problems in children. However, no research has examined the extent to which culture and psychological control predict children's stress physiology. We examine cultural differences in maternal psychological control and its associations with children's cortisol.

Early Callous-Unemotional Behavior, Theory-of-Mind, and a Fearful/Inhibited Temperament Predict Externalizing Problems in Middle and Late Childhood.

Childhood externalizing problems are more likely to be severe and persistent when combined with high levels of callous-unemotional (CU) behavior. A handful of recent studies have shown that CU behavior can also be reliably measured in the early preschool years, which may help to identify young children who are less likely to desist from early externalizing behaviors. The current study extends previous literature by examining the role of CU behavior in very early childhood in the prediction of externalizing problems in both middle and late childhood, and tests whether other relevant child characteristics, including Theory-of-Mind (ToM) and fearful/inhibited temperament moderate these pathways.

Examining Early Behavioral Persistence as a Dynamic Process: Correlates and Consequences Spanning Ages 3-10 Years.

We investigated systematic changes in 3-year-olds' effortful persistence in a dyadic problem-solving context and explored their correlates (i.e., parenting behavior and demographic characteristics at 3 years) and consequences (i.

Differential associations of early callous-unemotional, oppositional, and ADHD behaviors: multiple domains within early-starting conduct problems?

Background: Early-starting child conduct problems (CP) are linked to the development of persistent antisocial behavior. Researchers have theorized multiple pathways to CP and that CP comprise separable domains, marked by callous-unemotional (CU) behavior, oppositional behavior, or ADHD symptoms. However, a lack of empirical evidence exists from studies that have examined whether there are unique correlates of these domains.

The impact of culture on physiological processes of emotion regulation: a comparison of US and Chinese preschoolers.

Cognitive determinants of emotion regulation, such as effortful control, have been hypothesized to modulate young children's physiological response to emotional stress. It is unknown, however, whether this model of emotion regulation generalizes across Western and non-Western cultures. The current study examined the relation between both behavioral and questionnaire measures of effortful control and densely sampled, stress-induced cortisol trajectories in U.