Findings of a study involving Hurricane Katrina survivors suggest that post-traumatic growth (PTG) was evident in five different key areas for most of the low-income survivors that participated in the study. Mary Waters, PhD, and other RISK project researchers found that factors such as racially diverse communities, improved neighborhoods, and new educational and economic opportunities were credited with facilitating this growth.
Can genes play a role in how we react to traumatic events?
Harvard Pop Center affiliated faculty member Mary Waters, PhD, has co-authored a novel study that explores the interaction between genetic variants and exposure to Hurricane Katrina on post-traumatic stress and post-traumatic growth (positive psychological changes that can come from experiencing and processing a disaster and its aftermath).
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