“…Research has consistently found a gender difference in rumination such that female participants ruminate more than male participants in both adolescent (e.g., Broderick, 1998;Jose & Brown, 2008) and adult (e.g., Butler & Nolen-Hoeksema, 1994;Nolen-Hoeksema, Morrow, & Fredrickson, 1993) samples. Specifically, adolescent research on rumination has shown that higher levels of rumination predict increased depressive symptoms, prospectively (Broderick & Korteland, 2004;Rood, Roelofs, Bogels, Nolen-Hoeksema, & Schouten, 2009;Schwartz & Koenig, 1996;Stone, Hankin, Gibb, & Abela, 2011) and also prolongs depression Roelofs et al, 2009). The same pattern of results holds true for both college (Butler & Nolen-Hoeksema, 1994;Grassia & Gibb, 2008;Nolen-Hoeksema & Morrow, 1991;Nolen-Hoeksema et al, 1993) and adult samples (Nolen-Hoeksema, Larson, & Grayson, 1999).…”