Psychological resilience and diurnal salivary cortisol in young adulthood.

Abstract

Adversity exposure and the negative psychological responses that often result have been linked with poor physical health outcomes and deteriorative physiological processes, like dysregulated circulating cortisol. Individuals exposed to early adversity who also demonstrate positive psychological functioning may be characterized as psychologically resilient, but few studies have evaluated whether psychological resilience may disrupt the health-damaging effects of adversity. We tested the hypothesis that among young adults exposed to early adversity, those who are psychologically resilient may manifest more normative diurnal cortisol patterns relative to those who experience more psychological distress.