“…Several demographic and contextual variables have been shown to be related to behavioral problems, including poverty and maternal education (Côté et al, 2006; Huijbregts et al, 2007; Korja et al, 2008; Tremblay et al, 2004), sex (Ford, Goodman, & Meltzer, 2003; Grant, & Weissman, 2007; Marikangas et al, 2010; Shear, Halmi, Widiger, & Boyce, 2007; van der Sluis et al, 2016), race/ethnicity (Anton, Jones, & Youngstrom, 2015), child placement in-home or out-of-home (Villodas, Litrownik, Newton, & Davis, 2016); low, medium, and high scores on the Bayley Infant Neurodevelopmental Screener (Dekker, & Koot, 2003; Emerson, & Einfeld, 2010; Emerson & Hatton, 2007), and type of child’s exposure to family violence. This could include child physical or sexual abuse, child neglect, domestic violence, parental substance abuse, and others (van der Put, Lanctôt, de Ruiter, van Vugt, 2015). These variables were included in the model as covariates.…”