“…Therefore, Koster et al (2011) argued that impaired cognitive control is a risk factor for prolonged rumination in confrontation with stressors and a negative mood state. Indeed, rumination is related to impaired cognitive control when processing nonemotional information (Davis & Nolen-Hoeksema, 2000;De Lissnyder, Derakshan, De Raedt, & Koster, in press-a;Whitmer & Banich, 2007) as well as emotional information (De Lissnyder, Koster, Derakshan, & De Raedt, 2010;De Lissnyder, Koster, & De Raedt, in press-b;Joormann, 2006;Joormann & Gotlib, 2008;Joormann et al, 2010;Lau, Christensen, Hawley, Gemar, & Segal, 2007). Previous research showed that particularly depressive brooding was related to the cognitive control impairments.…”