... Future research should assess patterns of BAS activation and BIS-linked distress over time, as serial mediators. Future research should also test whether other meaning-andtranscendence-related interventions might produce similar effects (e.g., integrity, virtue, inspiration, ideals, morality, prosocial intentions, love, belongingness, broadened perspective, significance, sanctification, religious devotion, and other forms of spirituality or eudaimonic motivation; Costin & Vignoles, 2020;Critcher & Dunning, 2015;Crocker et al., 2008;Grant, 2012;Hernandez, Mahoney, & Pargament, 2011;Kang et al., 2018;McGregor & Little, 1998;McGregor et al., 2012;Nelson, Fuller, Choi, & Lyubomirsky, 2014;Park, 2005;Thrash, Elliot, Maruskin, & Cassidy, 2010;Walton & Cohen, 2011;Yeager et al., 2014). ...