This study examines affective and behavioral symptomatology in two groups of school-age children who were traumatized to different degrees during the war in Croatia (N = 1034). Six self-reported questionnaires were used to assess the following: number and type of war experiences, PTSD symptoms, anxiety, depression, psychosomatic symptoms, and psychosocial adaptation. Canonical discriminant analysis yielded a significant discriminant function that indicates moderate differentiation between the two groups of children according to the assessed symptoms. The results of a 2 x 2 x 2 ANOVAs (gender x age x level of traumatization) indicate that the children's reactions to war traumata varied in respect to all factors, as well as their interaction. The results indicate that gender differences are more prominent in older children. Older girls report more posttraumatic stress reactions, anxiety and depression, but at the same time seem better adapted than boys. Younger children, particularly those who survived more war even report more PTSD symptoms than older children.