Effects of childhood trauma, daily stress, and emotions on daily cortisol levels in individuals vulnerable to suicide.

Suicide is a leading cause of mortality worldwide. Dysregulated hypothalamic-pituitary-adrenal (HPA) axis activity, as measured by cortisol levels, has been identified as 1 potential risk factor. Evidence has indicated that childhood trauma is associated with dysregulated cortisol reactivity to stress in adulthood. The current study investigated for the first time whether childhood trauma and daily stressors and emotions were associated with...