“…Competence within the peer group reflects the formation of social skills—such as empathy, perspective-taking, and conflict resolution—that are thought to be fundamental for close relationships during adulthood, including the parent-child relationship (Collins & van Dulman, 2006; Hartup, 1996; Sroufe, Egeland, Carlson, & Collins, 2005a). In addition, adults’ romantic relationships are thought to serve several, overlapping functions that are relevant to the task of providing supportive parental care, including providing opportunities to practice providing and receiving care for others, regulating positive and negative emotions that may carry over into the parent-child relationship, buffering the adult from stresses emanating from outside the family, and modeling parental behavior as a co-parent (Ainsworth, 1989; Belsky & Jaffee, 2006; Conger, Schofield, & Neppl, 2012; Conger, Schofield, Neppl, & Merrick, 2013; Grych, 2002; Krishnakumar & Buehler, 2000). Indeed, longitudinal investigations have provided evidence that individuals’ experiences with both peers and romantic partners may mediate the intergenerational continuities in positive parenting (Caspi & Elder, 1988; Chen & Kaplan, 2001; Chen, Liu, & Kaplan, 2008; Kerr et al, 2009; Shaffer et al, 2009).…”