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Updated: Jul 3, 2026

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants
Published on: June 13, 2021
The moderating effects of maternal psychopathology on children's adjustment post-Hurricane Katrina
Annie W Spell1, Mary Lou Kelley, Jing Wang
1Louisiana State University, Lafayette, LA70508, USA. aspell@bellsouth.net
Abstract:
This study investigated the role of maternal psychopathology in predicting children's psychological distress in a disaster-exposed sample. Participants consisted of 260 children (ages 8-16) recruited from public schools and their mothers. These families were displaced from New Orleans because of Hurricane Katrina in 2005. Assessment took place 3 to 7 months postdisaster. Hierarchical regression analyses revealed that global maternal psychological distress and maternal posttraumatic stress disorder moderated the relation between child hurricane exposure and mother-reported child internalizing and externalizing symptoms.
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