“…There are research-based strategies for engaging reluctant family members into treatment (see engagement work described in detail below), for joining with family members (Sexton & Robbins, 2005), for diagnosing and assessing family interactions (Szapocznik et al, 1991), and for restructuring family interactions that have been linked to severe adolescent behavior problems and substance abuse (Santisteban et al, 2003). Such dimensions of family functioning include family conflict, lack of support, poor communication, poor limit-setting, inadequate parental monitoring, inconsistent parenting, and parental drug use, which have been shown to impact the emergence and maintenance of adolescent behavior problems and drug use (Ary, Duncan, Duncan & Hops, 1999;Gorman-Smith, Tolan, & Henry, 2000;Lindahl & Malik, 1999;Loeber, Farrington, Stouthamer-Loeber, & Van Kammen, 1998).…”