“…Although the included studies had a broad range of study objectives covering various stages of recovery processes, some studies might have overemphasized the importance of root causes, cultural and social recovery resources. Predefined recovery premises, such as a specific focus on substance use patterns (Liat, 2016), treatment (Bowser & Bilal, 2001, social support (Bone et al, 2011;Cheney, Booth, Borders, & Curran, 2016;Laus, 2013;McCarron et al, 2018), the role of 'culture' (Bowser & Bilal, 2001;McCarron et al, 2018) or 'root causes' (Davis, 1997;Ehrmin, 2002), may have led to an overrepresentation of these elements in our analyses. Among the included studies, populations were selected primarily because of their ethnic groupness, leaving aside the individual history of migration (De Kock, Decorte, Vanderplasschen, Derluyn, & Sacco, 2017).…”