“…These conditions are not unlike those which have deprived minority Black populations of access to economic and social resources for many decades and multiple generations (Dymski & Mason, 2005). Although lifetime experiences of trauma and post-traumatic stress have been associated with behavioral health risks in Hispanic populations (Ehlers et al, 2016; Melroy-Greif, Wilhelmsen, Yehuda, & Ehlers, 2017), these effects are magnified and maintained–affectively and perhaps genetically–in populations for whom large-scale major traumas continue to be experienced across generations, as historical trauma (Ehlers, Gizer, Gilder, Ellingson, & Yehuda, 2013; Nutton & Fast, 2015; Soto, Baezconde-Garbanati, Schwartz, & Unger, 2015; Sule et al, 2017; Truesdale-Moore, 2017). Recent research links “historical trauma” to changes in DNA methylation (so-called epigenetic changes) (Aguiar & Halseth, 2013; Brockie, Heinzelmann, & Gill, 2013), although among American Indians and Alaska Natives this research may be limited by indigenous people’s understandable reluctance to provide tissue for such analyses (Lock, 2015).…”