“…The Barnes-Holmes (BH) protocol has been used in various empirical investigations for assessing and training typically and atypically developing children (Davlin et al, 2011;Heagle & Rehfeldt, 2006;Montoya-Rodríguez & Cobos, 2016;Weil et al, 2011) and adults (Hooper et al, 2015), including those considered to have deficiencies in perspective-taking ability, such as individuals with autism (Barron et al, 2018;Belisle et al, 2016;Gilroy et al, 2015;Gómez-Becerra et al, 2007;Jackson et al, 2014;Lovett & Rehfeldt, 2014;Rehfeldt et al, 2007;Tibbetts & Rehfeldt, 2005), individuals with Down syndrome (Montoya-Rodríguez et al, 2017), social anhedonia (Vilardaga et al, 2012;Villatte, Monestès, McHugh, & i Baque, E. F.,, & Loas, G., 2010a), schizophrenia (O'Neill & Weil, 2014;Villatte, Monestès, McHugh, & i Baqué, E. F.,, & Loas, G., 2010b), and social anxiety disorder (Janssen et al, 2014).…”