Mindfulness training fosters a positive outlook during acute stress: A randomized controlled trial.

The tendency to maintain a positive outlook during adversity associates with better health. Interventions that help people cope with stress by maintaining a positive perspective have potential to improve health. Mindfulness interventions show promise for enhancing positive affect in daily life, and developing acceptance toward momentary experiences may help people notice more positive experiences under stress.

Childhood trauma and hair cortisol response over the year following onset of a chronic life event stressor.

Objective: Childhood trauma may contribute to poor lifelong health in part through programming of the HPA-axis response to future life stressors. To date, empirical evidence shows an association of childhood trauma with dysregulation of the HPA-axis and blunted cortisol reactivity to acute stressors. Here, we conduct an initial examination of childhood trauma as a moderator of changes over time in perceived stress levels and HPA-axis response to a major chronic stressor in adulthood.