This study aims to identify the level of psychologicalStiffness of children and the traumatic experiences they exposed to within the variables of family support and gender. The researcher used the descriptive analytical approach. The sample consisted of the study (101) children who have exposed to traumatic experiences they have selected intentionally. Males (51) and females (50). In Relizane in the year 2021. The researcher used three scale are Scale of psychological hardiness (prepared by Mikhamar, 2002 Legalization of PD. Bashir Maamaria), and the scale of traumatic experience and family Support (Prepared by the researcher). The results showed that there is significant correlation between the level of psychological Stiffness of children and the traumatic experiences. In addition, there are differences between the sexes exposed to traumatic experiences in family support, in favor of females. Moreover, were no differences between the sexes in the level of psychological Stiffness.

Psychological Stiffness; Traumatic experiences; Family support; Children.