“…In support of this assumption, randomized trials on relationship checkup models that reduced relationship distress did, with few exceptions (e.g., Halford et al, 2017 ), also find beneficial effects on measures of other aspects of individual mental health including mood or depressive symptoms (Gray et al, 2020 ; L. R. Miller et al, 2013 ), anxiety (Woodin & O'Leary, 2010 ), and global psychological distress (Halford et al, 2012 ). These findings are generally in line with conclusions from the broader field of couple intervention research, in which interventions aimed at reducing couple distress also improved individual mental health (Cooper et al, 2021 ; Proulx et al, 2007 ; Roddy, Rhoades, et al, 2020 ). However, and against the stress relief assumption, there are strikingly few published findings on individual perceived stress, specifically.…”