“…According to a recent systematic review on the last 25 years of research, conducted by Grubbs et al (2020), there is "a virtual absence of high-quality treatment-related research published within this time frame" (p. 1). There is however some evidence and several studies suggesting that psychosocial as well as medical treatment may be effective (Grubbs et al, 2020;Hallberg et al, 2019;Hook, Reid, Penberthy, Davis, & Jennings, 2014;Kjellgren, 2019;Landgren, Malki, Bottai, Arver, & Rahm, 2020;Lewis, Grubin, Ross, & Das, 2017;Lösel & Schmucker, 2005;Malandain, Blanc, Ferreri, & Thibaut, 2020;Miles, Cooper, Nugent, & Ellis, 2016;Savard et al, 2020;Wilson & Fischer, 2018;Winder et al, 2018). Nonetheless, research regarding psychological treatment specifically for a convicted population is lacking.…”