“…There is increasing recognition of the role of social factors in the development, maintenance, and treatment of PTSD, as evidenced by a keynote address at a recent annual conference of the International Society for Traumatic Stress Studies, entitled “Why Social Factors Matter for Coping with Trauma” (Bryant, 2018). Social support also influences veterans’ engagement in PTSD treatments (e.g., Fredette, El‐Baalbaki, Palardy, Rizkallah, & Guay, 2016; Kehle‐Forbes, Meis, Spoont, & Polusny, 2016; McGinn, Hoerster, Stryczek, Malte, & Jakupcak, 2017; Meis et al., 2019). Indeed, veterans with strong social support networks may receive more encouragement to seek and persist in treatment, whereas those lacking support may not receive such encouragement (Sayer et al., 2009; Spoont et al., 2014).…”