نشانه های داخلی و خارجی در میان نوجوانان فلسطینی از اسرائیل به عنوان پیامدهای مواجهه با خشونت های اجتماعی: آیا آنها از طریق خود کارآیی و کارآیی جمعی تعدیل می شوند؟

This article presents the findings of a study that examined the rates and the consequences of exposure to community violence (ECV) as reflected in witnessing and experiencing such violence, among Palestinian adolescents from Israel. In particular, it examined the extent to which these adolescents exhibit high levels of internalizing and externalizing symptoms as consequences of such exposure, and the extent to which self-efficacy and collective efficacy moderate these consequences. A systematic random sample of 760 Palestinian adolescents in Israel (320 boys, and 440 girls) filled out a self-administered questionnaire. The results show that most of the adolescents had witnessed community violence during the last year and during lifetime, and more than one third had directly experienced such violence during their lifetime compared with 19.6% during the last year. Boys were exposed to community violence more often than girls. Moreover, participants' ECV predicted high levels of externalizing and internalizing symptoms. Hierarchical regression analysis revealed that collective efficacy moderated the correlation between experiencing community violence and internalizing symptoms, whereas self-efficacy moderated the correlation between witnessing community violence and externalizing symptoms. There is a need for providing support for youth from close adults as well as from formal and informal resources in the community before and after their ECV.