“…Though legal definitions of DMC vary internationally, most legislation and literature pertaining to DMC generally define DMC for any domain in terms of four widely accepted criteria: understanding, appreciation, reasoning and expression of choice (Grisso & Appelbaum, 1998). In relation to DMC for IL, the majority of publications in this review advocate for a functional approach to DMC assessment, incorporating these four dimensions, namely, the assessment of the person's abilities to understand relevant information about the situation, appreciate how relevant information applies to oneself in the situation, engage in rational deliberation about available options and to make and communicate a choice (Brindle & Holmes, 2005;Carrese, 2006;Clionsky et al, 2016;Cooney et al, 2004;Darzins, 2010;Emmett et al, 2013;Hughes et al, 2015;Jayes et al, 2017;Mackenzie et al, 2008;Mills et al, 2014;Naik, 2017a;Naik, Lai, et al, 2008;Stewart et al, 2005;Usher & Stapleton, 2020a).…”