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Journal of Youth and Adolescence - In the original publication, the legends for Figs 4 and 5 were incorrect, such that each regression line was mislabeled with the incorrect country. Below are the...  相似文献   
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Sociometric nominations, social cognitive maps, and self-report questionnaires were completed in consecutive years by 327 students (56% girls) followed longitudinally from grade 7 to grade 8 to examine the stability of social standing in peer groups and correlates of changes in social standing. Social preference, perceived popularity, network centrality, and leadership were moderately stable from grade 7 to grade 8. Alcohol use and relational aggression in grade 7 predicted changes in social preference and centrality, respectively, between grade 7 and grade 8, but these effects were moderated by gender and ethnicity. Changes in social standing from grade 7 to grade 8 were unrelated to grade 8 physical aggression, relational aggression, and alcohol use after controlling for the grade 7 corollaries of these behaviors. Results are discussed in terms of their implications for understanding links between social standing and problem behaviors during adolescence.
Jennifer E. LansfordEmail:
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The goal of this study was to advance the understanding of separate and joint effects of mothers’ and fathers’ autonomy-relevant parenting during early and middle adolescence. In a sample of 518 families, adolescents (49 % female; 83 % European American, 16 % African American, 1 % other ethnic groups) reported on their mothers’ and fathers’ psychological control and knowledge about adolescents’ whereabouts, friends, and activities at ages 13 and 16. Mothers and adolescents reported on adolescents’ externalizing and internalizing behaviors at ages 12, 14, 15, and 17. Adolescents perceived their mothers as using more psychological control and having more knowledge than their fathers, but there was moderate concordance between adolescents’ perceptions of their mothers and fathers. More parental psychological control predicted increases in boys’ and girls’ internalizing problems and girls’ externalizing problems. More parental knowledge predicted decreases in boys’ externalizing and internalizing problems. The perceived levels of behavior of mothers and fathers did not interact with one another in predicting adolescent adjustment. The results generalize across early and late adolescence and across mothers’ and adolescents’ reports of behavior problems. Autonomy-relevant mothering and fathering predict changes in behavior problems during early and late adolescence, but only autonomy-relevant fathering accounts for unique variance in adolescent behavior problems.  相似文献   
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During the American‐led military campaign against international terrorism, France has sought to preserve its special status and role as a global power. This effort continues longstanding French policies designed to maintain autonomy in security and foreign policy areas. Such policies create differences and discord with the United States over coalition warfare. This article examines the underpinnings of American and French preferences for coalition military missions in the context of national policy and past military operations. A case study of French participation in the operations in Afghanistan provides the framework for analysis.  相似文献   
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Risky sexual behavior poses significant health risks by increasing sexually transmitted infections and unintended pregnancies. Previous research has documented many factors related to risky sexual behavior. This study adds to the literature by proposing a prospective, developmental model of peer factors related to risky sexual behavior. Developmental pathways to risky sexual behavior were examined in a sample of 517 individuals (51 % female; 82 % European American, 16 % African American, 2 % other) followed from age 5–27. Structural equation models examined direct and indirect effects of peer rejection (assessed via peer nominations at ages 5, 6, 7, and 8), affiliation with deviant peers (assessed via self-report at ages 11 and 12), and delinquency (assessed via maternal report at ages 10 and 16) on risky sexual behavior (assessed via self-report at age 27). More peer rejection during childhood, affiliation with deviant peers during pre- adolescence, and delinquency in childhood and adolescence predicted more risky sexual behavior through age 27, although delinquency at age 16 was the only risk factor that had a significant direct effect on risky sexual behavior through age 27 above and beyond the other risk factors. Peer rejection was related to subsequent risk factors for girls but not boys. Peer risk factors as early as age 5 shape developmental pathways through childhood and adolescence and have implications for risky sexual behavior into adulthood.  相似文献   
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With the end of the Cold War international relations began anew without the bipolar constraints of two ideologically opposed superpowers. The Iraqi invasion of Kuwait on 2 August 1990 represented the first challenge to the nascent post‐Cold War Persian Gulf security environment. Within the region, France is once again increasingly active in the economic, political and military fields. The re‐evaluation of Washington's ability to remain engaged at its current levels within the Gulf may be attributed in large part to a growing sensitivity in Riyadh and other Arab capitals to the visible US presence coupled with an American foreign policy which is, at times, inconsistent. The net future effect of contemporary trends may be one in which the Gulf Sheikhdoms welcome French ascendancy and US decline. France has experienced its own foreign policy transformation marked by the leadership of President Chirac. Where President Mitterrand sought the role of power broker in regional affairs, President Chirac seeks increased influence and importance.  相似文献   
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