do not encompass assess- ment of psychotic symptoms, although these have been known to appear in FTD (Chow et al., 1999; Le Ber et al., 2006, 2008; Mendez et al., 2008; Schoder et al., 2010). Schizophrenia and FTD 169 Difficulties with differentiating between schizo- phrenia-related psychosis and neurodege