“…Attitudes that support aggression as a justifiable solution to conflict among couples have often been linked to reports of dating aggression (O' Keefe, 1997;Riggs & O'Leary, 1989). However, in comparison with the strong influence of antisocial peer involvement and the proximity of dyadic characteristics to dating aggression, the relationship between attitudes and aggressive behavior is more modest (Bookwala et al, 1994;Cano, Avery-Leaf, Cascardi, & O'Leary, 1998;Foo & Margolin, 1996;Riggs & O'Leary, 1996;Schumacher & Slep, 2004;Slep, Cascardi, Avery-Leaf, & O'Leary, 2001). Thus, although it is unlikely that attitudes represent a mediating role between contextual influences and dating aggression, we hypothesized that attitudes would alter or moderate the influences of peer and dyadic characteristics.…”