Beverly I. Fagot’s research while affiliated with Oregon Social Learning Center and other places

The nature of 7-year-old children's (n = 140) positive peer relations was examined using a multi-method, multi-agent approach. A confirmatory factor analysis suggested three factors clustered by reporting agent and method: teachers' perceptions of the child's positive attributes, observation of the child-peer interaction in three play settings, and observation of the child-peer interaction in a teaching context. Similar pathways were found for boys and girls. Once it was established that stable constructs could be developed to measure positive peer relations, earlier parent-child characteristics were examined to assess their utility in predicting children's positive friendships. Parental scaffolding and warmth were measured at 18 months and 5 years of age. Structural equation modeling suggests that positive parent interactions were positively related to later peer relations, but this relationship was significant only for boys. Possible explanations for this sex difference are discussed.

The relation among child antisocial behavior, child coercive exchanges with parents and peers, and the social adaptation of middle-childhood-aged boys and girls was investigated. The 374 children were observed during laboratory tasks with their parents and during recess with peers. A covariance model was tested that hypothesized that coercive exchanges with parents and peers would contribute uniquely to a multiple-agent assessment of child antisocial behavior, supporting an ecological view of social development. A single model described both boys and girls adequately, although minor gender-specific variations in effect size did produce a better fit. Children's antisocial behavior was associated with school maladaption primarily among boys, as represented by academic engagement in the classroom and peer nominations of social preference. Children's antisocial behavior and coercive interactions, in contrast, were correlated with peer antisocial behavior in both girls and boys.

Contributions of symptoms of parental depression, marital/family adjustment, parents' coercive (physical restraint, criticism, directives) and instructional behaviors (cognitive guidance, i.e., explanations of goals/strategies, suggestions regarding strategies for completing tasks), and children's effortful control to preschool children's externalizing behavior problems were investigated. It was hypothesized that children's higher levels of effortful control serve a protective function, leading to lower levels of child conduct difficulties despite parental/familial risk factors. Higher levels of depressive symptoms, coercion, and cognitive guidance, along with lower levels of child effortful control, were associated with higher levels of child externalizing behaviors. Differences in hierarchical regression models were observed for data obtained from mothers and fathers, with maternal coercive behavior and cognitive guidance serving as statistically significant predictors of children's externalizing behavior and reports of marital/family adjustment predicting child externalizing problems described by fathers. These parental/family factors, along with child effortful control, should be considered in understanding the development of behavior problems in early childhood, and could be addressed within school or community-based interventions.

Mothers and fathers of 163 5-year-olds were observed interacting with their children in dyads on 2 separate occasions on a familiar and unfamiliar cognitive activity. Within- and between-family comparisons were conducted. Few differences in the instruction provided by mothers and fathers appeared, and those that did were on the unfamiliar task. On this task, instruction by mothers, within and across families, was more responsive to children's changing skill than was instruction by fathers. Directive and disapproving comments by parents were related to poorer posttest performance by the child. High level of instruction by both parents was related to better posttest performance than was low level of instruction by parents. Contributions of parents to their children's cognitive development are discussed.

Temperamental characteristics have been related to later externalizing and internalizing behavioral outcomes. To assess the relationship between temperament and the early family environment, we measured infant temperament, pleasure in parenting, and marital happiness via parent report in 99 families with a nonrelative adoptive infant. Perceptions of child temperament were assessed using two subscales of the Infant Behavior Questionnaire (IBQ; Rothbart, 1981). Mothers and fathers who rated their adoptive child as showing more Distress to Limitations (on the IBQ) reported less pleasure in routine parenting activities; this effect was mediated by marital happiness for fathers. Mothers reported less pleasure in parenting with infants perceived to be more temperamentally fearful (on the IBQ). The bidirectional relationship between temperamental characteristics and pleasure in parenting is discussed. © 2001 Michigan Association for Infant Mental Health.

Patterson hypothesized that aggressive behavior develops in families when parents use coercion as the primary mode for controlling their children. The model has been tested with boys and older children. In this paper, through confirmatory factor analysis, we examine how well the coercion model generalizes to 5-year-old children (boys and girls). Our results suggest that the model fits the data similarly for boys and girls. Few sex differences in child antisocial behavior were found on observed or parent-rated measures, nor were differences found in observed parent aversive responses to child behavior. This implies that similar coercion processes apply to both boys and girls. Aggr. Behav. 27:14–25, 2001. © 2001 Wiley-Liss, Inc.

Patterson hypothesized that aggressive behavior develops in families when parents use coercion as the primary mode for controlling their children. The model has been tested with boys and older children. In this paper, through confirmatory factor analysis, we examine how well the coercion model generalizes to 5-year-old children (boys and girls). Our results suggest that the model fits the data similarly for boys and girls. Few sex differences in child antisocial behavior were found on observed or parent-rated measures, nor were differences found in observed parent aversive responses to child behavior. This implies that similar coercion processes apply to both boys and girls. Aggr. Behav. 27:14–25, 2001. © 2001 Wiley-Liss, Inc.

Precursors and outcomes of adolescent pregnancy receive considerable research attention; however, most studies deal with adolescent mothers. This study examined whether risk factors that are precursors to adolescent fatherhood would be consistent with the family coercion model (G. R. Patterson, 1976) of the development of antisocial behavior in childhood. Hypotheses were tested in the Oregon Youth Study (OYS) sample of 206 at-risk boys who were first seen at 9 or 10 years of age. At 18-20 years of age, the profiles for the 35 adolescent fathers included more arrests and substance use than the other OYS participants. At around 2 years of age, 40% of the children had no contact with their fathers. The children, compared with a normative control sample, had somewhat greater health risks. The at-risk parents, compared with a control sample, were observed to show higher levels of negative reactions when their children were working on a puzzle task.

The genetic and environmental contributions to children's maladaptive behavior are assessed in a sample of 154 twin pairs (77 MZ twin pairs and 77 DZ twin pairs), who range in age from 6 to 11 years. To bridge the strengths of behavioral genetic methods and environmental assessment techniques, we use a multimethod, multimeasure approach to data collection, and analyze the data using behavioral genetic modeling techniques. Results indicate that genetic variation accounts for a majority of the variance in parent-reported child maladaptive behavior (average = 62%). One parent-report measure also suggests a smaller, significant contribution of shared environmental variance. In contrast to the parental ratings, the observational coding and global impressions of parent-twin interactive behavior suggest that shared environment is the primary source of variance accounting for parent and child maladaptive behavior. This is due, in part, to the direct influence one's interactive partner has on the expression of maladaptive behavior in an interactive setting. When controlling for the co-participant's behavior, genetic variation increases and shared environmental variation decreases.