“…Participant's recognition of relevant experience with personality-disordered offenders will remain a methodological weakness which may potentially have confounded the findings. Using a single outcome measure is not ideal, although two of the studies cited within the introduction based their findings upon single measures (Miller and Davenport, 1996;Woodward et al, 2009). The post-session evaluation sheets do, however, provide some additional support for the Bowers, L., Carr-Walker, P., Allan, T., Callaghan, P., Nijman, H. and Paton, J.…”