Schwartz David, Gorman Andrea Hopmeyer, Dodge Kenneth A, Pettit Gregory S, Bates John E
University of Southern California, Los Angeles, USA.
J Abnorm Child Psychol. 2008 Jul;36(5):719-30. doi: 10.1007/s10802-007-9200-x. Epub 2008 Mar 11.
This paper reports two prospective investigations of the role of friendship in the relation between peer victimization and grade point averages (GPA). Study 1 included 199 children (105 boys, 94 girls; mean age of 9.1 years) and Study 2 included 310 children (151 boys, 159 girls; mean age of 8.5 years). These children were followed for two school years. In both projects, we assessed aggression, victimization, and friendship with a peer nomination inventory, and we obtained children's GPAs from a review of school records. Peer victimization was associated with academic declines only when children had either a high number of friends who were above the classroom mean on aggression or a low number of friends who were below the classroom mean on aggression. These results highlight the importance of aggression levels among friends for the academic adjustment of victimized children.
本文报告了两项关于友谊在同伴受害与平均绩点（GPA）关系中作用的前瞻性调查。研究1包括199名儿童（105名男孩，94名女孩；平均年龄9.1岁），研究2包括310名儿童（151名男孩，159名女孩；平均年龄8.5岁）。这些儿童被跟踪了两个学年。在这两个项目中，我们通过同伴提名量表评估攻击行为、受害情况和友谊，并从学校记录审查中获取儿童的GPA。只有当儿童有大量攻击性高于班级平均水平的朋友，或者有少量攻击性低于班级平均水平的朋友时，同伴受害才与学业成绩下降有关。这些结果凸显了朋友间攻击水平对受欺负儿童学业适应的重要性。
