Peer rejection and HPA activity in middle childhood: friendship makes a difference     

Peters E  Riksen-Walraven JM  Cillessen AH  de Weerth C 《Child development》2011,82(6):1906-1920

Exclusion and victimization by classmates were related to levels and diurnal change in cortisol in 97 fourth graders (53% boys, M = 9.3 years). Number and quality of friendships were considered as moderators. Salivary cortisol was collected 5 times daily on 2 school days. Excluded children had elevated cortisol levels at school and a flattened diurnal cortisol curve, suggesting hypothalamic-pituitary-adrenocortical (HPA) axis dysregulation. This effect was weaker for children with more friends or better friendships. Victimization was not associated with cortisol level or change. The results demonstrate the role of HPA activity in peer group processes and indicate that group and dyadic factors interact in predicting stress in the peer group.  相似文献   

民族的心理诉求与趋同     

阿忠荣 《青海师范大学学报(哲学社会科学版)》2001,(4):67-70

人类社会在现时期的发展与滞后以及产生在政治、经济、文化各方面的矛盾与冲突，皆与民族主义思潮有深深的纠葛和牵连。调适与选择一种健康理性的民族心理意识，可以帮助人类从冲突中走出来，携手建造一个和平发展的世界。  相似文献   

浅析英语交际能力训练方法     

阿春林 《青海师范大学学报(哲学社会科学版)》2004,(5):131-132

本文从如何培养良好的听的习惯和创造形式活泼的说的情境相结合入手,重点论述了一些行之有效的听说能力训练方法,并在提高教学技能和技巧,强化学生运用语言进行交流方面进行了探讨。  相似文献