... Sociodemographic characteristics of the participants were assessed as potential confounders or moderators including: family race/ethnicity, primary caregiver age, level of education, status of relationship with child's father, religion, alcohol consumption, monthly income, and child's age and gender. These characteristics are associated with use of CP (Berlin et al., 2009;Biernat & Wortman, 1991;Day, Peterson, & McCracken, 1998;Dietz, 2000;Ellison et al., 1996;Giles-Sims et al., 1995;Grogan-Kaylor & Otis, 2007;Gunnoe & Mariner, 1997;Jackson et al., 1999;Mackenzie et al., 2012;Muller, Hunter, & Stollak, 1995;Regalado et al., 2004;Simons & Wurtele, 2010;Slade & Wissow, 2004;Smith & Brooks-Gunn, 1997;Straus, 1994Straus, , 2010Straus & Stewart, 1999;Taillieu, Afifi, Mota, Keyes, & Sareen, 2014;Wissow, 2001;Xu, Tung, & Dunaway, 2000;Zolotor, Theodore, Runyan, Chang, & Laskey, 2011). ...