“…Numerous studies of jargon aphasia observe that the individuals involved seemed to be unaware of the extent of their speech disorder (e.g., Alajouanine, 1956;Butterworth, 1979;Cappa et al, 1994;Marshall et al, 1996a;Cohen et al, 1997;Hanlon & Edmondson, 1996;Hillis et al, 1999;Kertesz & Benson, 1970;Panzeri et al, 1987;Rochford, 1974;Robson et al, 2003;Simmons & Buckingham, 1992;Weinstein, Lyerly, Cole, & Ozer, 1966). Often the evidence is rather anecdotal.…”