Predicting preschoolers' externalizing behaviors from toddler temperament,conflict, and maternal negativity

Rarely have researchers elucidated early childhood precursors of externalizing behaviors for boys and girls from a normative sample. Toddlers (N = 104; 52 girls) were observed interacting with a same-sex peer and their mothers, and indices of conflict-aggression, emotion and behavior dysregulation, parenting, and child externalizing problems were obtained. Results indicated that boys initiated more conflictual-aggressive interactions as toddlers and had more externalizing difficulties 2 years later, yet girls' (not boys') conflict-aggressive initiations at age 2 were related to subsequent externalizing problems. When such initiations were controlled for, emotional-behavioral undercontrol at age 2 also independently predicted externalizing problems at age 4. Moreover, the relation between conflict-aggressive initiations at age 2 and externalizing problems at age 4 was strongest for dysregulated toddlers. Finally, the relation between age 2 conflict-aggressive initiations and age 4 externalizing problems was strongest for those toddlers who incurred high levels of maternal negativity. These findings illustrate temperament by parenting connections in the development of externalizing problems.     

Predicting Change in Parenting Stress Across Early Childhood: Child and Maternal Factors

This study examined maternal parenting stress in a sample of 430 boys and girls including those at risk for externalizing behavior problems. Children and their mothers were assessed when the children were ages 2, 4, and 5. Hierarchical linear modeling (HLM) was used to examine stability of parenting stress across early childhood and to examine child and maternal factors predicting parenting stress at age 2 and changes in parenting stress across time. Results indicated that single parenthood, maternal psychopathology, child anger proneness, and child emotion dysregulation predicted 2-year parenting stress. Child externalizing behaviors predicted initial status and changes across time in parenting stress. Stability of parenting stress was dependent upon child externalizing problems, as well as interactions between child externalizing problems and gender, and child externalizing problems and emotion regulation. Results are discussed in the context of mechanisms by which parenting stress may influence the development of child externalizing behaviors.     

Internalizing and Externalizing Symptoms in Sons and Daughters of Mothers with a History of Depression

The purpose of the present study was to examine the independent and joint effects of child gender and informant (mother-report vs. child self-report) on children’s internalizing and externalizing symptoms in an at-risk sample of children of mothers with a history of depression. Data were obtained from mothers with a history of major depressive disorder (N?=?149) and their 9- to 15-year-old children (74 males, 75 females) to assess children’s internalizing and externalizing symptoms. Little evidence was found that maternal depression amplified the typical gender differences in the prevalence of depressive symptoms and behavioral problems. Partial support was found for the hypothesis that maternal depression may equalize the rates of symptoms in boys and girls. There was also some evidence that maternal depression may reverse typical patterns of gender differences in depressive symptoms; i.e., using normative T scores to account for expected rates of problems, boys reported more symptoms than girls. Mothers and children reported significantly different levels of problems depending on child gender. Future research should investigate the processes of risk that may lead to changes in the normative patterns of gender differences in the context of maternal depression.     

Parental Discipline and Externalizing Behavior Problems in Early Childhood: The Roles of Moral Regulation and Child Gender

We tested whether individual differences in a component of early conscience mediated relations between parental discipline and externalizing behavior problems in 238 3.5-year-olds. Parents contributed assessments of discipline practices and child moral regulation. Observations of children's behavioral restraint supplemented parental reports. Parents and teachers reported on child externalizing symptoms. Parental induction, warm responsiveness, and less frequent use of physical punishment generally were associated with higher levels of moral regulation and fewer externalizing problems. Moreover, moral regulation partially mediated relationships between discipline and externalizing symptoms, with the clearest case of mediation involving induction. However, relationships were found for boys only. Results support a mediation model wherein inductive and physical discipline may influence the expression of boys' externalizing behavior through effects on conscience. Finally, results suggest that different developmental processes may be associated with early externalizing problems in boys and girls, and confirm that fathers' reports contribute to our understanding of the origins of child externalizing problems.     

Inhibitory Control and Harsh Discipline as Predictors of Externalizing Problems in Young Children: A Comparative Study of U.S., Chinese,and Japanese Preschoolers

We examined associations between child inhibitory control, harsh parental discipline and externalizing problems in 120 4 year-old boys and girls in the US, China, and Japan. Individual differences in children’s inhibitory control abilities, assessed using behavioral tasks and maternal ratings, were related to child externalizing problems reported by mothers. As predicted, both child inhibitory control and maternal harsh discipline made significant contributions to child externalizing problems in all three countries. Across countries, child inhibitory control and maternal harsh discipline made significant independent contributions to early externalizing problems, suggesting an additive model of association. Our findings supported the cross-cultural generalizability of child inhibitory control and parental harsh punishment as key contributors to disruptive behavior in young children.     

African American and Latina Adolescent Mothers’ and their Children’s Fathers’ Reports of Coparenting and Child Behavior Problems: Child Gender as a Moderator

Coparenting, the way that parents work together in their roles to parent children, has emerged as an important area for prevention and intervention. Though research indicates that low coparenting quality is associated with increased externalizing and internalizing behavior problems in children, the existing literature is not inclusive of families diverse in sociocultural identity and structure. We examined the link between coparenting and externalizing and internalizing behavior problems and tested the moderating effect of child gender on the relationship between coparenting and child behavior problems in two-year-old children of African American and Latina adolescent mothers. One hundred and thirty five parents (69 mothers and 66 fathers) completed self-report measures of coparenting and child behavior problems when their children were two years old. While we did not find support for a direct association between coparenting quality and child behavior problems, child gender did moderate the association between mother’s report of coparenting quality and both externalizing and internalizing behavior problems. High coparenting quality was associated with lower levels of externalizing behavior problems in girls and higher levels of externalizing behavior problems in boys. High quality coparenting was associated with lower levels of internalizing behavior problems in girls, but there was no difference for boys. Though the results for boys were mixed, our findings for girls suggest that high quality coparenting may be a protective factor for the development of both internalizing and externalizing behavior problems. Implications for future research are discussed.     

Parenting Behaviors and Child Externalizing: A Short-Term Investigation of Directionality

Children (N = 404) provided data during 3rd and 4th grades concerning their mothers’ use of punitive discipline and yielding to coercion. Teachers provided data regarding their perceptions of children’s externalizing behaviors at school. We tested a cross-lagged model examining parental disciplinary behaviors as predictors of child externalizing behavior, as well as child externalizing behaviors as a predictor of parental disciplinary behaviors. For boys and for girls, there was over-time stability in all three variables of interest. For boys only, more externalizing behaviors in Grade 3 predicted greater use of punitive discipline by parents and more parental yielding to coercion in Grade 4, over and above Grade 3 levels of these parenting variables. The reverse direction of effects was not observed.     

Psychological problems and associated factors at 6 years of age: differences between sexes

In a non-clinical group of 130 children (65 boys and 65 girls), we evaluated the relationships between psychological problems using the Child Behavior Checklist (CBCL) reported by parents, the Inattention Overactivity With Aggression (IOWA) scale reported by teachers, individual factors (Intellectual quotient [IQ], temperament and heart rate) and environmental factors (stress events, mother's profession and being or not being an only child). We found no differences between the sexes in the prevalence of total psychological problems in the clinical range, but girls had significantly more borderline total problems than boys. Girls tended to have more externalizing problems than boys. In boys, there were more links between individual and environmental factors and psychological problems, especially externalizing problems. A high score in psychological problems assessed by the CBCL affected the school performance of boys and the social performance of girls. For boys, IQ was significantly lower when the score for total behavioral problems was higher, and for girls IQ was significantly lower when the score for externalizing problems was higher. Understanding the different levels of vulnerability of the sexes at different periods of development may help to improve the treatment children in this age group receive.     

The relationship between Turkish children's perceptions of marital conflict and their internalizing and externalizing problems

The present study investigated the relationship between children's perceptions of marital conflict and children's internalizing and externalizing problems. Additionally, investigating gender and age differences in children's perceptions and the type of problems they exhibited were the other purposes of the study. The sample consisted of 9‐ to 12‐year‐old, nonclinical children from intact families (N = 232), one of their parents, and teachers. The data were gathered by administering the Child Behavior Checklist for Ages 4–18 and the Teacher's Report Form to adult participants and the Children's Perception of Interparental Conflict Scale and the Children's Depression Inventory to the child participants. Findings indicated that there was a significant relationship between children's perceptions of marital conflict and their internalizing and externalizing problems. More specifically, children's perceptions of conflict properties were associated with their internalizing problems in parents', teachers', and children's reports. Children's perceptions of threat were associated with child‐reported depression. Children's perceptions of self‐blame were associated with child‐reported depression, parent‐reported internalizing and externalizing problems, and teacher‐reported externalizing problems. Furthermore, it was found that there were gender and age differences in children's perceptions of marital conflict and their internalizing and externalizing problems. Findings indicated that boys have higher self‐blame scores and teacher‐reported externalizing problems than girls and that girls have more parent‐ and teacher‐reported internalizing problems than boys. Additionally, it was found that 9‐year‐old children have more teacher‐reported internalizing and externalizing problems than 12‐year‐old children. Also, 9‐year‐old boys have higher parent‐reported externalizing problems than 9‐year‐old girls and 9‐year‐old boys have higher parent‐reported externalizing problems than 12‐year‐old boys.     

Child Effortful Control as a Mediator of Parenting Practices on Externalizing Behavior: Evidence for a Sex-Differentiated Pathway across the Transition from Preschool to School

An explanatory model for children’s development of disruptive behavior across the transition from preschool to school was tested. It was hypothesized that child effortful control would mediate the effects of parenting on children’s externalizing behavior and that child sex would moderate these relations. Participants were 241 children (123 boys) and their parents and teachers. Three dimensions of parenting, warm responsiveness, induction, and corporal punishment, were assessed via maternal report when children were 3 years old. Child effortful control at age 3 was measured using laboratory tasks and a mother-report questionnaire. Mothers and teachers contributed ratings of child externalizing behavior at age 6. Results showed that the hypothesized model fit the data well and that the pattern of associations between constructs differed for boys and girls. For boys, parental warm responsiveness and corporal punishment had significant indirect effects on children’s externalizing behavior three years later, mediated by child effortful control. Such relations were not observed for girls. These findings support a sex-differentiated pathway to externalizing behavior across the transition from preschool to school.     

Parental Problem Drinking and Children's Adjustment: Family Conflict and Parental Depression as Mediators and Moderators of Risk

We examined marital conflict, parent–child conflict, and maternal and paternal depression symptoms as mediators and moderators in the associations between fathers' and mothers' problem drinking and children's adjustment. A community sample of 6–12-year-old boys and girls and their mothers, fathers, and teachers participated. Marital conflict, parent–child conflict, and maternal depression symptomatology each functioned as a mediator of the association between father's problem drinking and children's externalizing and internalizing problems, and maternal depression symptoms accounted partially for the link between father's problem drinking and children's social problems. For mother's problem drinking, marital conflict, parent–child conflict, and maternal depression symptoms each mediated the association with children's externalizing problems. Further, parent–child conflict explained partially the link between mother's problem drinking and internalizing problems, and marital conflict accounted for the association between mother's problem drinking and social problems. When the mediators were simultaneously examined, parent–child conflict was the most robust mediator of the association between parental problem drinking and externalizing problems, and maternal depression symptomatology was the most consistent mediator of the relation between parental problem drinking and internalizing problems. Further, parent–child conflict and paternal and maternal depression symptoms each interacted with parental problem drinking to moderate some domains of children's adjustment. The significant moderation effects indicate that parent–child conflict is a robust vulnerability factor for internalizing problems.     

Skin conductance level reactivity moderates the association between harsh parenting and growth in child externalizing behavior

Skin conductance level reactivity (SCLR) was examined as a moderator of the association between harsh parenting at age 8 years and growth in child externalizing behavior from age 8 to age 10 (N = 251). Mothers and fathers provided reports of harsh parenting and their children's externalizing behavior; children also provided reports of harsh parenting. SCLR was assessed in response to a socioemotional stress task and a problem-solving challenge task. Latent growth modeling revealed that boys with higher harsh parenting in conjunction with lower SCLR exhibited relatively high and stable levels of externalizing behavior during late childhood. Boys with higher harsh parenting and higher SCLR exhibited relatively low to moderate levels of externalizing behavior at age 8, but some results suggested that their externalizing behavior increased over time, approaching the same levels as boys with higher harsh parenting and lower SCLR by age 10. For the most part, girls and boys with lower harsh parenting were given relatively low and stable ratings of externalizing behavior throughout late childhood. Results are discussed from a developmental psychopathology perspective with reference to models of antisocial behavior in childhood.     

The role of teachers' perceived control and children's characteristics in interactions between 6-year-olds and their teachers

The study aimed at an understanding of child-teacher interactions in school preparatory classrooms. Relations between observed interactions and sex of the child, teachers' ratings of their perceived control, and of children's undercontrolled and overcontrolled problem behaviors, social competence and work efficiency were studied. Thirty-six teachers and 92 six-year-olds, 39 girls and 53 boys, from 19 classrooms were directly observed on 2-5 occasions during a total mean of 60 minutes per child. The results showed that interactions involving teacher support behaviors were the most common, but comparatively less well explained by the predictors. Associations were found between perceived control and two types of teacher command interactions. For teacher commands initiated by child externalizing behavior, the relation with perceived control was shown to hold for boys only. Male sex and rated undercontrolled problems were predictive of more interactions initiated with externalizing behaviors and also of more restrictive teacher responses following child positive behaviors. Overcontrolled children, who had teachers high in perceived control, were more often met with support behavior when they were off-task. It was concluded that teacher perceptions of control and of child behaviors as well as sex of the child contribute to ongoing processes in preschool classrooms and that the chosen methodology could be used to further the search for factors affecting interactions in preschool settings.     

Early Developmental Precursors of Externalizing Behavior in Middle Childhood and Adolescence

This study examined the infancy- and toddler-age precursors of children's later externalizing problem behavior. Risk constructs included suboptimal patterns of observed caregiver-child interaction and the caregiver's perception of child difficultness and resistance to control. In addition, a novel dimension of caregiver-child relationship quality, the caregiver's perception of her toddler's unresponsiveness to her, was examined as a possible precursor of children's externalizing behavior. Externalizing problem outcomes were assessed throughout the school-age period and again at age 17, using multiple informants. As toddlers, children at risk for later externalizing behavior were perceived as difficult and resistant to control, and relationships with their caregivers were relatively low in warmth and affective enjoyment. Finally, the caregiver's perception of her toddler as emotionally unresponsive to her was a consistent predictor of later externalizing behavior, suggesting that negative maternal cognitions associated with child conduct problems may begin in toddlerhood. These predictive patterns were similar for boys and girls, and with minor exceptions, generalized across different subdimensions of externalizing problem behavior. Our findings underscore the importance of the infancy and toddler periods to children's long-term behavioral adjustment, and indicate the desirability of further research into the nature of caregivers' early perceptions of child unresponsiveness.     

Relations between first grade stress, temperament, and behavior problems

This paper examines relations between first grade stress, temperament, and behavior problems in 164 children after the completion of first grade. Specifically, the goals of the study were (a) to examine relations between both child and parent reports of the child's stress in first grade and behavior problems in school, (b) to determine if school stress interacts with the moderator variable temperament in predicting behavior problems, and (c) to examine such relations separately for boys and girls to assess if gender differences are present. Child and parent reports of the occurrence and upsettingness of 18 items associated with first grade were collected. Parents completed a temperament inventory; behavior problems were assessed by teacher ratings. Both child and parent reports of event upsettingness correlated significantly with externalizing behavior problems for boys, and with both internalizing and externalizing problems for girls. There was also evidence for interactions between first grade stress and temperamental characteristics in predicting externalizing behavior problems. Implications for research on childhood stress resulting from developmentally relevant life transitions are discussed.     

When girls versus boys play alone: nonsocial play and adjustment in kindergarten.

The goal of the present study was to examine the relations between different forms of children's nonsocial play behaviors and adjustment in kindergarten. The participants in this study were 77 kindergarten children (38 boys, 39 girls; mean age = 66.16 months, SD = 4.11 months). Mothers completed ratings of child shyness and emotion dysregulation. Children's nonsocial play behaviors (reticent, solitary-passive. solitary active) were observed during free play. In addition, teachers rated child behavior problems (internalizing and externalizing) and social competence; academic achievement was assessed through child interviews. Results from regression analyses revealed that different types of nonsocial play were differentially associated with child characteristics and indices of adjustment. For some forms of nonsocial play, the nature of these associations differed significantly for boys and girls.     

Choosing or Being Chosen by Aggressive–Disruptive Peers: Do They Contribute to Children's Externalizing and Internalizing Problems?

The goal of this study was to investigate the extent to which aggressive-disruptive peers contribute to the development of externalizing and internalizing problems in children, while controlling for children's own behavior. We examined 2 sets of peers: (1) those that the child nominated as friends, and (2) those that nominated the child as a friend. The participants were 236 boys and girls attending 3rd to 5th grade at the beginning of the study, who were followed over a period of 2 years. Results showed that choosing more aggressive peers on the nomination procedure was associated with more externalizing problems and self-reported depressive symptomatology over time. On the other hand, being liked by more aggressive children generally was not associated with elevated externalizing or internalizing problems.     

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 (5.5 years) and preadolescence (10.5 years). A series of autoregressive, cross‐lagged path analyses were conducted to examine the relationships between child externalizing problems and corporal punishment at ages 3 and 5.5 years, and their association with physical and relational aggression at age 10.5. Multiple group analysis was used to determine whether pathways differed by sex. Three developmental pathways were identified: (i) direct associations between stable childhood externalizing problems and later physical aggression; (ii) a direct pathway from early corporal punishment to preadolescent relational and physical peer aggression; and (iii) an indirect pathway from early corporal punishment to later physical aggression via continuing externalizing problems in middle childhood. Child sex moderated the nature of these pathways, as well as the direction of association between risk and outcome variables. These data advance our understanding of the etiology of distinct forms of peer aggression and highlight the potential for more efficacious prevention and intervention efforts in the early childhood years.

     

5-HTTLPR基因多态性和早期养育压力对学前儿童问题行为的影响

本研究拟探讨5-HTTLPR基因多态性与母亲早期养育压力对中国汉族学前儿童问题行为的交互作用机制和性别差异。355名6个月婴儿及其父母参加了本研究。在婴儿6个月时，收集婴儿的口腔脱落细胞和母亲养育压力数据；在48个月时，再次邀请父母分别报告儿童的问题行为。结果发现：（1）当母亲养育压力较高时，s/s和s/l型男孩的外显问题行为显著高于l/l型男孩；但当母亲养育压力较低时，两组男孩没有显著差异；（2）当母亲养育压力较高时，l/l型女孩的内隐问题行为显著高于s/s和s/l型女孩；但当母亲养育压力较低时，两组女孩没有显著差异。研究结果表明，5-HTTLPR基因多态性与母亲养育压力在预测男孩外显问题行为和女孩内隐问题行为时的交互作用机制均支持素质-压力模型。     

Differential susceptibility to discipline: the moderating effect of child temperament on the association between maternal discipline and early childhood externalizing problems.

This study investigated the interaction of child temperament and maternal discipline in the prediction of externalizing problems in early childhood. Interaction effects were evaluated in a sample of 227 one- to three-year-old children with relatively high externalizing problems scores on the Child Behavior Checklist/1 1/2-5. Child temperament was reported by the mothers, maternal discipline was observed in a laboratory session, and child outcome measures included both mother-reported externalizing problems and observed physical aggression. Results indicate that children with difficult temperaments are more susceptible to negative discipline (i.e., they showed more externalizing problems) as well as more susceptible to positive discipline (i.e., they showed fewer externalizing problems and less physical aggression), as compared with children with relatively easy temperaments. These findings provide empirical evidence for the differential susceptibility hypothesis and suggest directions for enhancing the effectiveness of interventions aimed at reducing early childhood externalizing problems.