... Children from families involved in the child welfare system have elevated rates of family risk factors such as poverty (Drake & Pandey, 1996), substance abuse (Gibbons, Barth, & Martin, in press;Magura & Laudet, 1996;Wollock & Magura, 1996), and mental illness (Mullick, Miller, & Jacobsen, 2001). Children in these families also have higher rates of premature birth, low birth weight (McGuinness & Schneider, 2007;Needell & Barth, 1998) and prenatal exposure to substances (Astley, Stachowiah, Clarren, & Clausen, 2002;McGuinness & Schneider, 2007;Semidei, Radel, & Nolan, 2001). Children in foster care also typically have a history of maltreatment, neglect, domestic violence, and/or physical or sexual abuse (Bruce, Fisher, Pears, & Levine, 2009;Chernoff, Combs-Orme, Risley-Curtiss, & Heisler, 1994;Dicker, Gordon, & Knitzer, 2001;Hazen, Connelly, Kelleher, Landsverk, & Barth, 2004;Pears, Kim, & Fisher, 2008;Vig, Chinitz, & Shulman, 2005). ...