Background: Meta-analyses of youth mass trauma intervention studies have focused primarily on posttraumatic stress even though depression and anxiety are common maladaptive outcomes that require intervention. Objective: This meta-analysis examined youth mass trauma intervention effects on depression and anxiety relative to natural recovery and…

Background: The hypothalamic-pituitary-adrenal (HPA) axis constitutes an important biological component of the stress response commonly studied through the measurement of cortisol. Limited research has examined HPA axis dysregulation in youth exposed to disasters. Objective: This study examined HPA axis activation in adolescent Hurricane Katrina…