“…For example, mothers' warm behavior enhanced more adaptive school functioning of adolescents than fathers' behavior did, whereas mothers' hostile behavior had a more deleterious association with academic outcomes than fathers' hostile behavior did (Grolnick, Ryan, & Deci, 1991;Repinski & Shonk, 2002;Russell & Russell, 1987). However, some studies have found differences in adolescent perceptions of maternal and paternal parenting characteristics and emphasized the unique influence of fathers on academic outcomes (Amato & Fowler, 2002;Ang, 2006;Bean et al, 2003;Bean, Barber, & Crane, 2006;Heaven & Newbury, 2004;Kenny & Gallagher, 2002;Kim & Rohner, 2002;Laible & Carlo, 2004;Plunkett & Bámaca-Gómez, 2003;Shek et al, 1998;Supple & Small, 2006). For instance, even though both fathers and mothers were perceived to be warm and affective, fathers relatively were harsher and less responsive than mothers were (Ang, 2006;Bean et al, 2006;Kenny & Gallagher, 2002;Kim & Rohner, 2002;Shek, 1998;Supple & Small, 2006).…”