“…The ToM deficit hypothesis has also been applied to schizophrenia (Brüne, 2001;Inoue et al, 2006a). Further, there have been several reports discussing the correlation between major depressive disorder and ToM (Cusi et al, 2013;Inoue et al, 2004;Ladegaard et al, 2014;Lee et al, 2005;Wang et al, 2008;Wilbertz et al, 2010;Wolkenstein et al, 2011;Zobel et al, 2010). Previously, we reported that depressive patients in symptomatic remission have ToM deficits, especially for a second-order false belief question, the answers to which strongly correlate with social relationship skill (Inoue et al, 2004).…”