“…Indeed, experimental research in non-human animal models has suggested that the consumption of palatable comfort foods plays a causal role in dampening the stress-responsive hypothalamic-pituitary-adrenal (HPA) axis reactivity to acute and chronic physical stressors (Dallman, Pecoraro, & la Fleur, 2005;Foster et al, 2009;Ulrich-Lai et al, 2007). Furthermore, some studies in humans have reported correlations between high chronic stress, high comfort eating, and decreased HPA responses to acute laboratory stressors (Tomiyama, Dallman, & Epel, 2011;Tryon, DeCant, & Laugero, 2013;van Strien, Roelofs, & de Weerth, 2013). Future research should examine both psychological and physiological stress responses to naturally occurring stressors to test these putative mechanisms.…”