Children's friendship stability in the United States, China, and Indonesia: Associations with individual attributes and dyadic similarity.

Predictors of friendship stability from individual attributes and dyadic similarities were assessed using cross-classified multilevel analyses in this 6- to 8-month longitudinal study of 10-year-old US (White, Black, Asian, other; n = 477, 50% girls), Chinese (n = 467, 59% girls), and Indonesian (Sudanese, Javanese, other; n = 419, 45% girls) children with complete participation and reciprocated baseline friendships. Across countries, individual attributes of social preference, popularity, and academic achievement and dyadic social preference similarity positively predicted friendship stability. Dyadic similarity of popularity, academic achievement, and aggression respectively predicted friendship stabilities of US, Chinese, and Indonesian children.

Childhood maltreatment and alcohol and tobacco use trajectories in rural Chinese adolescents.

Background: There is a high prevalence of childhood maltreatment among Chinese children and adolescents, but little is known about its impact on alcohol and tobacco use trajectories and how positive school and neighborhood environments moderate the associations. The objective of this study was to assess the association between multiple forms of childhood maltreatment and longitudinal alcohol and tobacco use trajectories, and to assess the possibility that perceived connections to school and neighborhood moderate these associations.

Methods: This longitudinal cohort study included 2594 adolescents (9 to 13 years) from a low-income rural area in China.

Peer relationships mediate the pathways from behavioral qualities to United States and Chinese children's loneliness.

Loneliness is a perceived deficit in social relationships that is nested within broader cultural meaning systems. This longitudinal study examined predictors of loneliness in Chinese and U.S.

Peers influence the tobacco and alcohol use of Chinese adolescents.

This two-wave longitudinal study examined peer selection and influence pertaining to tobacco and alcohol use by adolescents and their friends in a sample of 854 Chinese adolescents (384 girls: mean age = 13.33 years). Participants nominated friends and self-reported their tobacco and alcohol use at seventh and again at eighth grade.

Tobacco and Alcohol Use by Muslim Indonesian Adolescents: Longitudinal Associations With Religiosity and Problem Behavior.

Objective: This three-wave (10th to 12th grade) longitudinal study explored the interrelations of religiosity, tobacco and alcohol use, and problem behavior in Indonesian Muslim adolescents.

Method: The sample included 721 Muslim Indonesian adolescents (48% girls) who participated in at least one assessment when they were in 10th, 11th, or 12th grade. Of these, 499 were recruited in 10th grade, with others added at 11th and 12th grades.

Peer Relationships and Indonesian Muslim Adolescents' Religiosity and Religious Coping: Selection and Influence.

The religious similarity of adolescents and their friends can arise from selection or influence. Prior studies were limited because of confounds that arose from the ethnic and religious heterogeneity of the samples and the use of cross-sectional designs. SIENA was used in this two-year longitudinal study of 825 Indonesian Muslim high school students (445 girls; mean age = 16.

Chinese adolescents' positive relationships with parents: The effects of the sex of their younger sibling.

We investigated how sibling status and sex of younger siblings influence Chinese adolescents' relationships with their fathers and mothers as a function of resource dilution and preference for sons. The sample included 1,093 adolescents from the 8th grade (M  = 13.96 years, SD = 0.

Religiosity and Effortful Control as Predictors of Indonesian Adolescents' Tobacco and Alcohol Use: Moderation and Mediation.

Moderation and mediation models of religiosity and effortful control as predictors of tobacco and alcohol use were tested in this 2-year longitudinal study of 563 16-year-old Muslim Indonesian adolescents. Adolescents reported their effortful control, religiosity, and tobacco and alcohol use and peers provided reports of adolescents' effortful control. Although both moderation and mediation effects emerged when predicting Year 2 substance use, predictions of change from Year 1 to Year 2 substance use yielded effects of moderation for peer- but not self-reported effortful control for boys; no mediation effects emerged.

Longitudinal associations between popularity and aggression in Chinese middle and high school adolescents.

The longitudinal associations between popularity, overt aggression, and relational aggression were assessed in middle school and high school cohorts drawn from a large urban Northwest Chinese city. The middle school (n = 880; 13.33 years.

Predicting Substance Use and Deviant Behavior from Prosociality and Sociability in Adolescents.

Social competence is commonly considered an important factor that impedes maladaptive development because individuals who lack adequate competence to direct or control their behaviors in social situations are likely to display problems. Despite the belief that social competence may be a multi-dimensional construct, existing research has not explored the unique contributions of its different aspects to development. The present two-wave longitudinal study examined relations of prosociality and sociability, two major aspects of social competence, with problem behaviors in a sample of adolescents.

Adolescents' perception of peer groups: Psychological, behavioral, and relational determinants.

Adolescents' social cognitive understanding of their social world is often inaccurate and biased. Focusing on peer groups, this study examines how adolescents' psychological, behavioral, and relational characteristics influence the extent to which they accurately identify their own and others' peer groups. Analyses were conducted with a sample of 1481 seventh- and tenth-grade Chinese students who are embedded with 346 peer groups.

Tobacco Use by Middle and High School Chinese Adolescents and their Friends.

Understanding the similarity of the tobacco use of youth and their friends and unraveling the extent to which this similarity results from selection or socialization is central to peer influence models of tobacco use. The similarity between the tobacco use of Chinese adolescents and their friends were explored in middle (880, 13.3 years, 399 girls) and high school (849, 16.

Trajectories of Indonesian adolescents' religiosity, problem behavior, and friends' religiosity: covariation and sequences.

Changes in religiosity, problem behavior, and their friends' religiosity over a 2-year period were assessed in a sample of five hundred and fifty-nine 15-year-old Indonesian Muslim adolescents. Adolescents self-reported their religiosity, problem behavior, and friendships; the religiosity of mutual friends came from friends' self-reports. A parallel process analysis of growth curves showed that adolescents' religiosity trajectories covaried with both problem behavior and friends' religiosity.

Parent-adolescent relationships, religiosity, and the social adjustment of Indonesian Muslim adolescents.

Parent-adolescent relationships invariably occur within a complex cultural context that in some populations include strong religious influences. Using data from multiple sources that were analyzed using structural equation modeling, we found that parental warmth and parental religiosity predicted adolescent religiosity in a sample of 296 Indonesian 15-year-old adolescents. The significant interaction of parental warmth and parent religiosity indicated that parental warmth moderated the relation between parent religiosity and adolescent religiosity.

Four children and one toy: Chinese and Canadian children faced with potential conflict over a limited resource.

Quartets of Chinese (n=125) and Canadian (n=133) 7-year-old children were observed as they played with a single attractive toy. Chinese children exhibited more assertive and general rule bids, engaged in more spontaneous giving, and reacted more positively to assertions of others whereas Canadian children more frequently referred to norms of sharing. Evidence of cultural scripts for dealing with potential conflict, that is, sharing for Canadian children and hierarchical organization for Chinese children, emerged.

Friendship and the religiosity of Indonesian Muslim adolescents.

Adolescents' religious involvement occurs within a social context, an understudied aspect of which is relationships with peers. This longitudinal study assessed changes in religiosity over 1 year and explored the extent to which these were associated with their friends' religiosity and problem behavior. The first year sample included 1,010 (52.

Indonesian adolescents' spiritual and religious experiences and their longitudinal relations with socioemotional functioning.

The spirituality and religiosity of Indonesian Muslim adolescents were examined longitudinally as were the relations of spirituality and religiosity with (mal)adjustment. At Time 1 (T1), 959 seventh-grade Muslim adolescents were screened for selection of a sample; at Time 2 (T2), 183 eighth-grade adolescents participated; and at Time 3 (T3), 300 ninth-grade adolescents (164 new participants) participated. At T1, adolescents' peer likeability was assessed; at T2, adolescents' global and cognitive esteem were measured; and at T2 and T3, adolescents' (mal)adjustment, spirituality, and religiosity were assessed.

The relations of majority-minority group status and having an other-religion friend to Indonesian youths' socioemotional functioning.

In this study, the authors examined the relations of Indonesian adolescents' socioemotional functioning to their majority-minority status and the presence of cross-religion friendships and whether sex moderated these relations. At Time 1, 1,254 7th graders and their peers in Bandung, Indonesia, reported on their friendships, prosocial behavior, and peer likability; months later, a selected sample of 250 youths and their teachers and parents rated the youths' social functioning and (mal)adjustment. When controlling for socioeconomic status and initial sociometric status, girls were generally higher in measures of adjustment, whereas majority children were lower in externalizing problems and, for boys, loneliness.

Religious involvement and the social competence and adjustment of Indonesian Muslim adolescents.

This study assessed the relation between religious involvement and multiple indices of competence in 183 eighth- and ninth-grade Indonesian Muslim adolescents (M = 13.3 years). The authors assessed spirituality and religiosity using both parent and adolescent reports, and social competence and adjustment using multiple measures and data sources.

Children's social competence in cultural context.

Social initiative and behavioral control represent two major dimensions of children's social competence. Cultural norms and values with respect to these dimensions may affect the exhibition, meaning, and development of specific social behaviors such as sociability, shyness-inhibition, cooperation-compliance, and aggression-defiance, as well as the quality and function of social relationships. The culturally guided social interaction processes including evaluations and responses likely serve as an important mediator of cultural influence on children's social behaviors, relationships, and developmental patterns.

United States and Indonesian children's and adolescents' reports of relational aggression by disliked peers.

Descriptions of disliked peers provided by U.S. (N = 104) and Indonesian (N = 120) 11- and 14-year-old children were coded for references to physical, verbaL and three types of relational aggression (i.