“…In addition, services should be intensive in nature requiring at least a few months' participation (Gendreau, 1996) as increased treatment dosage results in reduced recidivism (Bourgon & Armstrong, 2005;Wormith & Olver, 2002). Structured interventions result in more positive outcomes (Leak, 1980;Morgan & Flora, 2002), as does the use of homework (Morgan & Flora, 2002) which helps offenders over-learn information and extend learning to the offenders' real world (Morgan, Kroner, & Mills, 2006). Despite the environment, service providers who relate to offenders in interpersonally sensitive and constructive manners achieve better outcomes (Andrews & Bonta, 2006;Skeem, Eno Louden, Polaschek, & Camp, 2007).…”