Evaluating the Effect of Meta-Cognitive Beliefs about Angry Rumination on Anger with Cognitive Bias Modification

Autor: Michelle L. Moulds, Julie Krans, Jessica R. Grisham, Thomas F. Denson, Tamara J. Lang
Rok vydání: 2014
Předmět:
Zdroj: Journal of Experimental Psychopathology. 5:259-271
ISSN: 2043-8087
DOI: 10.5127/jep.038613
Popis: Since the publication of Susan Nolen-Hoeksema's (1991) seminal Response Style Theory of depressive rumination, a wealth of research has demonstrated that rumination plays an important role in the onset and maintenance of depression. More recently, rumination has been examined within the context of anger, and findings have suggested that ruminating about anger-inducing events heightens or maintains anger and increases aggression. Given these unhelpful effects, why do people ruminate in response to anger? The current experiment examined the potential role of positive beliefs about rumination in maintaining this process. We tested the hypothesis that positive beliefs about ruminating in response to anger-provoking events would lead to increased levels of anger and aggression. Participants engaged in cognitive bias modification (CBM) training intended to induce positive or negative beliefs about rumination. Next, they were presented with anger-provoking scenarios and asked to rate their predicted levels of anger and aggression in response to these scenarios. After CBM training, all participants showed a positive belief bias towards rumination; however, this bias was more pronounced in the positive beliefs condition. Unexpectedly, participants in the positive beliefs condition predicted that they would have lower levels of anger than participants in the negative beliefs condition, although this difference was reduced to a trend when implicit preference for emotional expression was controlled. The unexpected findings suggest novel testable hypotheses, for which concrete suggestions are provided.
Databáze: OpenAIRE