McLarty, A. E. (2019). Historical Trauma, Coping, and Positive Mental Health Among American Indians (Doctoral dissertation, University of Missouri–Kansas City). 

Abstract

American Indians (AI) have survived numerous historical tragedies resulting in posttraumatic stress, unresolved historical grief, and historical trauma (Brave Heart & DeBruyn, 1998). AIs also face a heightened risk for undergoing traumatic and violent life events compared to other ethnic and racial groups (Bassett, Buchwald, & Manson, 2014). Factors such as heightened levels of enculturation and use of traditional coping methods have been linked to more positive mental and behavioral health outcomes; however, positive psychology research focused on racial/ethnic minorities is limited (Rao & Donaldson, 2015). The present study utilized the Indigenist Stress-Coping Model (ISCM) to examine the relationships between historical trauma, enculturation, and positive mental health outcomes among AIs (Walters, Simoni, & Evans-Campbell, 2002). One-hundred and twenty-one participants completed survey materials. Regression analyses demonstrated that enculturation was not found to buffer the effects of historical trauma on positive mental health; however, moderating effects were found for aspects of traditional spirituality on the relationship between historical loss-associated symptoms and integrated well-being. Results further expand our conceptualization of historical trauma and its impact on AIs. Clinical implications and future directions for research are discussed.