“…With few exceptions (Cirincione, Steadman, Robbins, and Monahan, in press), most have been retrospective, collecting only current charge or criminal history data. This literature yields equivocal findings: Some studies have found a relationship between mental disorder and violence (Ashford, 1989; Langevin, Ben-Aron, Wortzman, Dickey, & Handy 1987; Packard & Rosner, 1985; Roman & Gerbring, 1989; Rosner, Wiederlight, & Wieczorek, 1985; Taylor & Gunn, 1984), whereas others have not (Cirincione et al, in press; Hodgins & Cote, 1993; Phillips, Wolf, & Coons, 1988). Still others have found that it depends on the disorder (Collins & Bailey, 1990).…”