they are more impacted in the left than in the right hemisphere both in schizophrenia (Berge et al., 2011; Chance et al., 2008; Honer et al., 1996; Luaute et al., 1994; Puri et al., 1994; Schobel et al., 2009; Spiro- nelli et al., 2011; van den Heuvel et al., 2010; van Haren et al., 2011; Waddington et al.,