Abstract: We used a five-year longitudinal study of children’s teacher-child relationships and social-emotional competence to examine the relative contributions of preschool social-emotional climate and early individual child-teacher relationships and behavior problems in predicting second grade social competence with peers. Three hundred and seven children (152 girls) had complete second grade data on peer social competence. We used the Peer Play Scale to measure the climate of peer social competence in preschool classrooms. We used the Classroom Behavior Inventory to measure behavior problems and the Student-Teacher Relationship Scale to measure child-teacher relationship quality at both the classroom and individual level. Children’s second grade social competence with peers could be predicted by preschool classroom social-emotional climate, four-year-old behavior problems and child-teacher relationship quality, and contemporary child-teacher relationship quality. The particular pattern of these predictors differed by aspect of social competence with peers.

Abstract: We compared the extent of parents’ differential treatment (PDT) and girls’ and boys’ perceptions of parents’ fairness in middle childhood and adolescence as a function of the gender constellation of the sibling dyad. Further, we examined links between PDT in three domains, parental warmth, parents’ temporal involvement, and the allocation of household tasks, and both siblings’ self esteem and positivity in the sibling relationship. Participants were mothers, fathers and both first- and secondborn siblings from 385 families. To collect information on siblings’ family experiences and well-being, family members were interviewed individually in their homes. During the subsequent 2–3 weeks, 7 evening telephone interviews also were conducted; these focused on siblings’ daily activities. Analyses revealed different patterns of PDT for siblings as a function of age and gender constellation, stronger links with self esteem and sibling positivity for perceptions of fairness than for PDT, and different patterns of association with self esteem and sibling relations across domains of PDT. We emphasize the importance of studying the processes through which PDT experiences have implications for siblings.

Abstract: Current research suggests that the extent to which child-caregiver dyads engage in interactions involving episodes of joint or coordinated attention can have a significant impact on early lexical acquisition. In this regard it has been recognized that individual differences in early developing child communication skills, such as capacity to follow gaze and early infant language, may contribute to these child-caregiver interactional patterns, as well as to subsequent language development. To address this expectation, 21 infant-parent dyads were recruited for participation in a longitudinal study. Early infant language, responding to joint attention skill, and cognitive development were assessed at 12 months of age. Child-caregiver joint attention episodes, as well as responding to joint attention skill and child language, were assessed at 18 months of age. Developmental outcome, using the MacArthur Communicative Development Inventories and the Bayley Scales of Infant Development-II, was assessed at 21 and 24 months of age. Consistent with previous findings, results indicated that individual differences in child-caregiver episodes of joint attention were related to language at 18 months. In addition, though, 12 month vocabulary and responding to joint attention skill were associated with some aspects of 18 month child-caregiver interaction, as well as subsequent language development. In general, 12 month child measures and 18 month child-caregiver interaction measures appeared to make unique contributions to language development in this sample. These results suggest the need to further consider the role of infant skills in the connections between child-caregiver joint attention episodes and language development.

Abstract: To investigate individual differences in theory of mind acquisition, this study examined whether different aspects of early mother-child relationships contributed to the development of false belief understanding at the close of the preschool period. Forty-six mother and child pairs were seen when children were two and again at five years of age. At age two, home-based Q-sort observations of attachment security and maternal sensitivity were made, and mothers completed a number of self-report measures to create an aggregate of maternal emotional distress. At age five, attachment security and maternal distress were reassessed, and false belief tasks were administered that were based on unexpected identities and locations of objects. In addition, attachment-relevant false belief tasks involving separation from caregivers were also used, which children found significantly more difficult than tasks involving objects. Age five security predicted object location task performance. Maternal sensitivity and emotional distress at age two predicted later caregiver location task performance, even controlling for age five measures. These results support a growing literature on the importance of relationship processes and parenting context to theory of mind acquisition.

Abstract: The present study was concerned with identifying the causes of low-income preschoolers’ negative emotions and their most common regulation responses. The relations of family socialization practices and temperament to the children’s emotion regulation skills were also examined. Ninety predominantly minority low-income preschoolers (46 boys) and their mothers participated. During visits to the children’s preschools, observers watched for expressions of anger and sadness, and recorded the causes of the displays and the children’s reactions. Mothers reported on their emotion socialization and discipline practices and their children’s temperament. Although the children expressed more anger than sadness, they used more constructive reactions in response to sadness and more non-constructive reactions in response to anger. Maternal reports of appropriate family emotion were associated with low levels of non-constructive regulation responses to anger and sadness whereas reports of inconsistent parental discipline were generally associated with non-constructive regulation responses. All in all, the findings of this study are in accord with findings on middle-income children and indicate that low- and middle-income children are more alike than different with regard to the regulation of negative emotion in the peer environment.

Abstract: Little research into children’s theory of mind has focused on links with social deficits, with exception of research into the rare condition of autism. However, other studies have analysed theory of mind ability in less severe and less rare social deficits, such as children with conduct disorders or bullying at school. The purpose of this study is to investigate whether and how social experiences within the peer system are linked to understanding of mind, adopting a sociocultural view of theory of mind development. Peer-rejected children, 4–6 years old, lacking positive social experiences with their peers, are compared with popular and average children in theory of mind tasks performance. Results showed that peer-rejected children presented a similar performance to average children in all theory of mind tasks, with the exception of some figurative language tasks (White Lie), and the presence of socio cognitive aggressive biases. It cannot be said from these results that peer rejected children showed a deficit in the ability of mentalizing. However, a kind of theory of ‘nasty minds’ may be present in these rejected children.

Abstract: This study focused on the content (rather than the frequency) of sibling conflict, conflict initiation, and conflict resolution during middle childhood. Sibling similarity and heritability of children’s perceptions of sibling conflict were also examined. One hundred and eight school-aged sibling pairs were interviewed using a semi-structured interview format (average ages were 11.1 years and 8.2 years, respectively). Children’s responses were coded using 16 categories extracted from the literature and interviews. Results showed that descriptions of disagreements revolved around issues between the siblings (e.g., sharing personal possessions and physical aggression) rather than parental favoritism. Parental intervention, on the other hand, was cited as the most common outcome. Children in the same family rarely mentioned the same issues and only six out of 16 of the topics showed a pattern suggesting heritability. The importance of the school-aged sibling relationship to children’s sense of self, personal rights, and social understanding is discussed.

Abstract: This study tested claims that gender differences in intimacy are attributable to gender-differentiated experiences in the peer culture (i.e., male and female ‘worlds’). Participants were 188 Canadian preadolescents (10–12 years, 106 girls) who completed questionnaires regarding the intimacy of their same-sex best friendship, intimate support received from peers, and two dimensions of culture–gender composition of the friendship network and participation in communal (i.e., intimacy-promoting) and agentic (intimacy-repressing) activities. Consistent with the ‘two worlds’ explanation (a) communal activity participation related positively and team sports negatively to same-sex friendship intimacy, but the latter only for boys, and (b) having other-sex friends predicted same-sex friendship intimacy for boys but not girls. The two worlds explanation, though supported, requires revision to accommodate findings that male and female preadolescents’ activity participation overlapped considerably, intimate friendships were not limited to intimate contexts, agentic activities potentiated both agentic and communal goals, and peer cultural variables predicted intimacy better for boys than girls.

Abstract: Different types of infant smiles in the family of positive emotions were investigated during two mother-infant games: peekaboo and tickle. There were 27 6-month-old infants and 28 12-month-olds. Infant smiles were coded as simple (lip corner retraction only), Duchenne (simple plus cheek raising), play (simple plus jaw drop), and duplay (simple plus cheek raise and jaw drop). Results show that each type of smile has a systematic pattern of association with the game (peekaboo or tickle), component (setup or climax), trial (six trials for each game), and the direction of the infant’s gaze. No significant age differences were found. We conclude that when smiling, infants may experience qualitatively different kinds of enjoyment during these two games: enjoyment of readiness to engage in play (simple smiles while gazing at mother during peekaboo), enjoyment of relief (simple smiles while gazing away from mother after being tickled), enjoyment of participation and agency (Duchenne smiles with gaze at mother during the climax of early tickle game trials), enjoyment of escape (Duchenne smiles while gazing away during tickle climax), and enjoyment of build-up (duplay smiles during the climax of later trials). These findings show that the same facial action, smiling, can reflect different positive emotions depending upon cooccurring facial actions and the dynamics of the social process, and that the positive emotional experience of infants as young as six months is more complex than previously reported.

Abstract: Children’s self-attribution of social emotions was hypothesised (i) to be related to their second-order belief-understanding and (ii) to be more strongly related to social- conventional than moral rule violations. Thirty children aged between 4 and 7 years were presented with Sullivan, Zaitchik & Tager-Flusberg’s (1994) second-order false belief task and with four hypothetical scenarios in which they were required to imagine that they had violated particular moral and social conventional rules. As predicted, the self-attribution of social emotions was significantly related to second-order belief understanding, primarily in social-conventional rather than moral contexts.

Abstract: Fifth and eleventh graders in the United States (n = 175) and Japan (n = 257) were asked to describe and explain their reactions to obesity and facial disfigurement, both as a deviant member (one having these forms of morphological deviance) and as an interactant member (a normal child interacting with the deviant peer) of a group of 5 children. In the obesity scenario, the group was going shopping for clothes. In the facial disfigurement scenario, the group was having their photographs taken for the school yearbook. In both cultures for both scenarios, negative emotions predominated when students took the deviant role. As interactants, more Japanese than American respondents expressed positive and inclusive attitudes toward the deviant child. Developmental differences varied by culture. Most notable was the tendency of Japanese eleventh graders to become similar to their American counterparts in their decreasing willingness to participate with, include, and be influenced by their peers. Results are discussed in terms of Goffman’s (1963) model of ‘stigma’ and the individualism-collectivism paradigm.

Abstract: Research on social withdrawal has been impeded by problems in the definition of the construct and in its measurement. The purpose of this study was to develop a behaviourally-based peer-nomination measure useful in measuring two types of withdrawal: Inhibited/Wary and Self-Conscious/Anxious. In Study 1, we report the development of the measure. We examined whether this two-factor structure would be supported by data obtained from multiple informants. Data were collected from children in grades 3, 5, and 7, and their peers and teachers. Intercorrelations of peer-, teacher-, and self-reports of the Behaviour-Based Peer-Nomination Measures of social withdrawal supported the validity of the Inhibited/Wary dimension; teacher-peer agreement also provided support for the validity of the Self-Conscious/Anxious dimension. In Study2, the Behaviour-Based Peer-Nomination Measure of Social Withdrawal was cross-validated against observed play behaviour with 120 boys and girls. Results revealed some concordances between observational and peer-nomination data.

Abstract: One hundred and eight eighth grade students completed self-report questionnaires about their perceptions of parental warmth, structure, and psychological autonomy granting (used to compute a measure of perceived parental authoritativeness) and three measures of social integration: their own connectedness to their communities and involvement in school- versus community-based extracurricular activities. Parents of these students participated in telephone interviews during which they reported on their own relationships with their children’s friends and friends’ parents, and their own involvement in community activities. Parental community involvement was associated with stronger feelings of community connectedness and higher levels of community involvement among boys and more involvement in school- and community-based extracurricular activities among girls. Perceived parental authoritativeness was associated with stronger feelings of community connectedness and higher levels of involvement in community activities among girls. Parents’ relationships with children’s peers and peers’ parents were associated with greater involvement in school-based extracurricular activities among girls.

Abstract: Environmental factors work to make siblings in the same family different from one another rather than similar. The Sibling Inventory of Differential Experience (SIDE; Daniels & Plomin, 1985) was constructed to evaluate how differently siblings perceive their experiences to be across three domains: parental treatment, sibling treatment, and peer characteristics. The goals of the study were threefold: to assess the degree to which siblings agree about their differential experiences; to examine the stability of perceived differential treatment across three years; and to assess genetic and environmental contributions to the SIDE using both the twin design and the stepfamUy design. These goals were explored using a genetically sensitive sample of 719 samesex sibling pairs ranging from 10 to 18 years of age of whom 94% of eligible pairs were retested three years later. Results indicated moderate agreement between siblings, and considerable stability across 3 years. As in previous research on the SIDE, MZ vs. DZ results indicated greater genetic influence than did results for full siblings vs. genetically unrelated siblings. The results suggest that, although intended as a measure of nonshared environment, the SIDE is not impervious to genetic influence as assessed by the twin design.

Abstract: Preschool children at two ages conversed with a toy robot during a play session. During the conversations the robot inserted either general (e.g., What?) or specific (e.g., Piggy is in what?) contingent queries in response to selected utterances. The children’s replies to these breakdowns in conversation indicated they were sensitive to the pragmatic requirements of these different types of query. By 33 months of age, the children replied to general queries with complete repetitions of their prior misunderstood utterance, and replied to specific queries with only the required constituentinformation. At 27 months of age, the children’s predominant strategy was to reply to both forms of query with complete repetitions, although the data suggest some degree of sensitivity to these different forms is also present in this younger group. These results are interpreted in terms of children’s sensitivity to Grice’s (1975) quantity rule and the potential changes in social cognition underlying children’s compliance with this rule.

Abstract: This study examined the relation between adolescent mothers’ interpretations of various child emotion expressions and coercive parenting practices (n = 4 mother-child dyads, child ages = 10–34 mos.). The more coercive mothers decoded a range of child emotion expressions as exhibiting greater anger, and attributed greater defiant intentions to the child, compared to less coercive mothers. The findings for attributions of defiance were robust, as they were independent of both emotion decoding and level of child difficulty. Findings are discussed with regard to (a) mothers’ basic assumptions about the child; (b) the robust character of attributions of defiance in relation to coercive parenting; (c) the potential implications of this study for research with adult mothers; and (d) investigation of temporal precedence and developmental pathways in the interrelations among child behavior, maternal cognition, and parenting behavior.

Abstract: Mother’s reports of anger causes within the family were analyzed in terms of the family relationships of the persons experiencing and eliciting anger and three independent components of the anger-eliciting event—Type of Cause, Focus of Anger, and Temporal Specificity. Mothers’ reports suggest substantial differences (a) in anger causes across relationships, (b) depending on whether parents or children were experiencing or eliciting anger events, and (c) for the three independent components of the anger events. For example, for type of cause, mothers’ reports indicated more expectancy violations for parents’ than children’s anger, but more goal blockages for children’s than parents’ anger. Also, elicitormattered; mothers’ reports indicated more goal blockages elicited by parents than by children, but more expectancy violations elicited by children than by parents. These patterns are interpreted in terms of differential power and status within the family.

Abstract: Studies of children’s conceptions of war, which have been carried out up to now mainly by asking for a definition of war and associating it with other notions, have found few age-related changes after the age of 6. Considering the complexity of the concept, and its embeddedness in the political conceptual domain, which emerges at around 11 years, we expect that greater differences should emerge if children’s ideas on the causes and consequences of war, and the actors involved, are carefully assessed. Semi-structured interviews carried out with a total of 80 Italian children from 2nd to 8th grades confirmed this hypothesis. Many 2nd graders described war as a clash between collectives without structure, attributing all decisions about starting, the development of, and ending a war to the individual fighters and explaining these decisions (when they did) as due to emotions such as hatred, envy, revenge, or being tired or unwilling to fight any longer. Most 6th and 8th graders depicted war as a clash between nation-states, attributing decisions about its starting and ending to political authorities on the basis of political and economic reasons, and the actual fighting of battles to an organized army collaborating with, or subordinate to, political authorities. Many 2nd and 4th graders also showed a mixed pattern of answers, involving both political authorities and individual fighters, thus showing that the transition from the rudimentary backward conception to the more advanced one occurs through the piecemeal addition and deletion of concepts and beliefs.

Abstract: We report two studies designed to examine the role of conversational understanding in young children's scientific reasoning. The results indicate that performance can be influenced by the degree of specificity in questioning. Under nonspecific questioning, accurate reasoning was associated with both vocabulary comprehension and pragmatic ability whereas under specific questioning it was associated only with vocabulary comprehension. Findings are discussed in terms of the conversational knowledge that is required for success on measures of scientific reasoning.

Abstract: This study examined how acculturation styles are related to Korean immigrant mothers’ parenting and play attitudes and their young children’s social and play behavior. 108 Korean-American and 52 European-American mothers completed the Parents as Teacher Inventory and a play questionnaire. Observers recorded children’s social and play behavior during free play activities in their preschool, and teachers rated their social behavior. Korean-American mothers completed an acculturation measure. Results showed Korean-American mothers who had an ‘assimilated’ acculturation style, were more accepting and encouraging of children’s creativity and play, and reported more parent-child play in the home than mothers with an integrated, marginal, or separated acculturation styles. Children of assimilated and integrated mothers engaged in more frequent pretend play and were rated by their teachers as being more difficult. The results suggest there are distinct cultures of family life and childhood that manifest themselves as Korean immigrant families individually adapt to life in the U.S. The findings support the importance of examining cultural differences that exist between people whose ancestry can be traced to the same nationality.

Abstract: This study examined aggression and withdrawal as predictors of peer victimization. In addition, peer rejection was evaluated as both a moderator and mediator of these relations. The sample consisted of 1956 African-American, Hispanic, and White elementary school-aged boys and girls attending urban and inner-city schools that were classified as high or moderate disadvantage. Correlation and regression analyses revealed that aggression predicted both contemporaneous and longitudinal victimization by peers. This relation maintained across school disadvantage, ethnicity, age, and sex, andwas mediated by rejection. Withdrawal, mediated by rejection, predicted victimization for fourth graders only; withdrawal also reduced risk for victimization for low rejected children. The implications for understanding the dynamics of childhood victimization and intervention are discussed.

Abstract: Knowledge of self-continuity is proposed as essential to self understanding. However, little research has addressed the development of the extended self in very young children. This study explored ownership understanding as evidence for knowledge of the interpersonal extended self. Toddlers, age 18 months to 28 months, identified items as belonging to themselves or another, and participated in the classic mirror self- recognition task. Mothers completed the Self Development Questionnaire. Results show that the children have a basic understanding of ownership, and that this understanding differentiated children who provided self-descriptions and evaluations from children who did not. Mirror self-recognition was unrelated to ownership understanding or self-descriptions and evaluations. These results suggest that the extended self emerges earlier in development than previously claimed. Implications for integrated self-concept development are discussed.

Abstract: This study examined the social processes involved in children’s collaborative musical compositions. The communication (verbal and musical) between same-gender pairs of 11–12 year olds was analysed using measures of the relative distribution of transactive and non-transactive elements. Results suggested that mutual friendship pairs were characterised by different communication patterns in both their music and talk compared to those of non-friend pairs, with significantly more transactive communication in both channels. Previous experience of instrumental lessons also had an effect, with experienced children playing and talking in a more transactive way than those without such experience. On teacher’s ratings of the final composition, those produced by pairs of friends received significantly higher scores than those of non-friends. Multiple regression analyses suggested that this final score could be predicted from the amount of transactive communication observed between the children. The results indicate some of the ways in which friendship influences the collaborative process in a creative, open-ended task by facilitating a high level of mutual engagement during the interaction and with the outcome of higher quality compositions.

Abstract: The effects of stability versus change in adolescents' affiliation with delinquent or nondelinquent friends over a two-year period (T1-T2) on delinquent behavior one year later (T3) were examined. In addition, T1 predictors of stability and change in the affiliation with delinquent or nondelinquent friends from T1 to T2 were assessed. Participants were 152 adolescents (77 girls, mean age 12.1 years at T1). Friends' delinquent behavior was assessed through friends' self-reports. The T1 predictor variables included adolescents' own delinquent behavior, attitude toward delinquent behavior, and parental monitoring. Adolescents' friendship affiliations at T2, but not at T1, predicted delinquent behavior at T3, suggesting a recency effect of friendship affiliation. Attitude toward delinquent behavior at T1 was the main predictor of stability versus change in adolescents' affiliation with delinquent or nondelinquent friends from T1 to T2. (Abstract Adapted from Source: Social Development, 2000. Copyright © 2000 by Blackwell Publishers) Peer Delinquency Juvenile Delinquency Juvenile Offender Delinquency Causes Delinquency Risk Factors Peer Risk Factors Peer Relations Peer Influence 02-02

Abstract: Previous research has demonstrated that young children hold strong gender stereotypes for activities and toy, preferences. Some researchers have argued that this rigid gender-typing displayed by young children is associated with peer reinforcement for stereotypical behaviour and punishment of counterstereotypical behaviour. The present study tests the hypothesis that the gender-typing displayed by young children is at least in part an active self-presentational effort to win positive evaluation from peers. Sixty-four children aged between 4 and 9 years described themselves in terms of their activity and toy preferences, once when alone and once when in front of a group of same-sex peers. They also completed a task measuring the rigidity of their gender stereotypes. It was found using both group-bused and individual-based analyses that the children with the most rigid stereotypes-young boys-were more likely to present themselves as sex-typed in front of the peer audience than when alone. The older boys and the girls in all age groups tended to have less rigid stereotypes and their self-descriptions were in general not influenced by the presence of an audience. These results show that self-presentational concerns do influence children's gender-typed behaviour; and that these concerns may vary with age and gender.

Abstract: We examined the relations of caregiver depression and family instability to preschool children’s anger attribution bias and emotion attribution accuracy on a test of emotion situation knowledge. After controlling for age, gender, and verbal ability, caregiver depression and family instability predicted children’s anger attribution bias but not the overall accuracy of their emotion attributions. We also divided children into groups low and high on teacher reports of aggression and groups low and high on teacher reports of peer rejection and examined the anger attribution bias of these groups. For boys but not girls, greater anger attribution bias predicted higher levels of aggression. For all children, greater anger attribution bias predicted higher levels of peer rejection. Results suggest that the misattribution of anger to others may be an important component of some children’s early emotional and social difficulties.

Abstract: A longitudinal sample of 96 children was followed from 15 months of age to 8-9 years. Attachment relationships were studied in infancy with the Strange Situation and at school age with the separation anxiety Test. Social functioning was studied at school

Abstract: Research suggests that victims of bullying may lack skills in emotional regulation, a process which facilitates coping with provocative situations to lessen the stress of negative emotions (Cicchetti, Ackerman, & Izard, 1995). The present study examined the emotional regulation and display patterns of victims during classroom bullying episodes. Children in grades one through six were observed during free play in the winter and spring of three consecutive school years. Results of the study indicated that the coping styles observed in victims of bullying can be grouped into two distinct clusters: 1) problem-solving strategies that are associated with the de-escalation and resolution of bullying episodes; and 2) aggressive strategies that tend to perpetuate and escalate the bullying interaction. Parallels were found between victims’ and bullies’ emotional displays. Results are discussed in the context of how maladaptive emotional regulation processes may act as risk factors for chronic victimization.

Abstract: The current study focused on jealousy between toddler and preschool siblings. Sixty-two families participated in triadic interaction sessions, in which mothers and then fathers were instructed to focus on one child (older sibling or toddler) while encouraging the other child to play with other toys in the room. Results indicated that child jealousy reactions differed between mothers and fathers, and parents behaved differently with older and younger siblings. Although older and younger siblings showed jealousy, older children were better than their toddler-age siblings at regulating jealousy responses and engaging in focused play. Further, younger siblings showed differences in jealous behavior when interacting with each parent, whereas older siblings showed somewhat greater behavioral consistency across parents, indicating internalization of emotion regulation style. Mothers expressed more happiness than fathers, and parents responded differently to older versus younger siblings’ behaviors. Findings underscore the importance of examining emotion regulation processes within salient family relationships and of considering sibling interaction as a socialization context in which young children learn to negotiate emotional challenges.