Title: Mechanisms of resiliency against depression following the Deepwater Horizon Oil Spill.

Authors: Kaufman, John A; Goldman, Zachary E; Sharpe, J Danielle; Wolkin, Amy F; Gribble, Matthew O

Published In J Environ Psychol, (2019 Oct)

Abstract: Prior studies of oil spills have reported adverse impacts on mental health, but have not examined some potentially important moderators. In this cross-sectional analysis of n=38,361 responses to the 2010-2011 Gulf States Population Survey, we assessed the association of direct oil contact with depression severity following the Deepwater Horizon oil spill, and modification by self-mastery, emotional support, and cleanup participation using Tobit regression models accounting for the complex survey design. Oil contact was associated with increased depression severity. Among respondents with oil contact, depression was more severe for those reporting lower self-mastery. However, respondents with oil contact had lower depression severity if they participated in cleanup efforts, compared to exposed individuals who did not participate. This potential protective effect was larger for respondents with lower self-mastery. Our results are consistent with the notion that participation in recovery efforts may reduce depressive symptoms following oil spills among impacted individuals.

PubMed ID: 31607770

MeSH Terms: No MeSH terms associated with this publication