“…Previous research has focused on how parental involvement (Jenson & Whitaker, 1987), length of stay (Loughran et al, 2009), educational attainment (e.g., Trout et al, 2008), placement stability (e.g., Ward, 2009;Christiansen, Havik, & Anderssen, 2010), teenager engagement (e.g., Englebrecht et al, 2008;Smith et al, 2008), physical restraint (Steckley, 2010), facility ownership (Bayer & Pozen, 2005;Lindqvist, 2008), the punitiveness of the juvenile justice system (e.g. Levitt, 1998;Hjalmarsson, 2009) or peer-group effects among incarcerated teenagers (e.g.…”