“…More than half of unpaid family or informal caregivers are performing medical/nursing tasks without training, and these caregivers report high levels of physical strain and emotional stress (National Alliance for Caregiving & AARP Public Policy Institute, 2015). In particular, caregivers of people with traumatic brain injury (TBI) have many unmet needs related to caregiving and coping (Adams & Dahdah, 2016; Moore, Kiatchai, Ayyagari, & Vavilala, 2017) and are at risk for poor health-related quality life (HRQOL; Carlozzi et al, 2015, 2016, 2018; Chan, Parmenter, & Stancliffe, 2009; Chronister, Chan, Sasson-Gelman, & Chiu, 2010; Griffin et al, 2017; Keatley et al, 2018; Kratz, Carlozzi, Brickell, & Sander, 2014; Lester et al, 2010; Mansfield et al, 2010; Phelan et al, 2011; Ruff, Ruff, & Wang, 2009; Saban et al, 2016; Taft, Schumm, Panuzio, & Proctor, 2008; Verhaeghe, Defloor, & Grypdonck, 2005). HRQOL is a multidimensional concept that includes physical, mental and social well-being (Fayers & Machin, 2007).…”