Tag Archives: Post-traumatic stress

Exploring PTSD Symptom Clusters and Asthma Attacks Among Hurricane Katrina Survivors

Arcaya_Mariana_310 x 440Harvard Pop Center Yerby Fellow Mariana Arcaya, ScD, and affiliated faculty members Mary C. Waters, PhD, and S.V. Subramanian, PhD, have published a study in the Journal of Traumatic Stress that examines the relationship between PTSD symptom clusters and asthma attacks among natural disaster survivors.

Can genes play a role in how we react to traumatic events?

marycwaters2aHarvard 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).