according to the response styles theory (Nolen-hoeksema, 1991), rumination contributes to both the development and maintenance of depressive symptoms. in this study, we examined the vulnerability and maintenance hypotheses in a multi-wave prospective study of young adults with levels of negative events and depressive symptoms assessed every week for 7 weeks. We found no support for the vulnerab...

Social Network Sites (SNSs) have become a pervasive part of people’s everyday lives, the implications their use need to be investigated and understood. We conducted systematic literature review lay groundwork for understanding relationship between SNS psychological distress. The included articles published 2003 2020, extracted from major academic databases. Findings revealed that SNSs can assoc...

OBJECTIVE The study addressed the hypothesis that adults reporting sexual abuse are more likely to exhibit a general tendency to ruminate on sadness. The relations between reported abuse, rumination on sadness, and dysphoria were also examined. METHOD Undergraduate students (101 women and 100 men) reported on childhood and adult sexual abuse and instances of intimidation, as well as completin...

Rumination is a process of uncontrolled, narrowly focused negative thinking that is often self-referential, and that is a hallmark of depression. Despite its importance, little is known about its cognitive mechanisms. Rumination can be thought of as a specific, constrained form of mind-wandering. Here, we introduce a cognitive model of rumination that we developed on the basis of our existing m...

BACKGROUND About 20% of major depressive episodes become chronic and medication-refractory and also appear to be less responsive to standard cognitive-behavioural therapy (CBT). AIMS To test whether CBT developed from behavioural activation principles that explicitly and exclusively targets depressive rumination enhances treatment as usual (TAU) in reducing residual depression. METHOD Forty...

Co-ruminating, or excessively discussing problems, with friends is proposed to have adjustment tradeoffs. Co-rumination is hypothesized to contribute both to positive friendship adjustment and to problematic emotional adjustment. Previous single-assessment research was consistent with this hypothesis, but whether co-rumination is an antecedent of adjustment changes was unknown. A 6-month longit...

BACKGROUND Major depression is associated with cognitive deficits, particularly those requiring central executive functioning. Depressed patients also tend to focus on and think about their symptoms and problems ("ruminate") more than non-depressed controls. Although an association has been found between rumination and impaired performance on a central executive processing task, the causal rela...

Recent studies have found that rumination functions as a catalyst of cognitive vulnerability to depression. Specifically, these studies have reported synergistic effects between rumination and negative cognitive content (beliefs and attitudes), such that rumination amplifies the association between negative cognitive content and depression (Ciesla & Roberts, 2002, 2007; Robinson & Alloy, 2003)....

The goal of the current study was to examine the role of brooding rumination in children at risk for depression. We found that children of mothers with a history of major depression exhibited higher levels of brooding rumination than did children of mothers with no depression history. Examining potential mechanisms of this risk, we found no evidence for shared genetic influences (BDNF or 5-HTTL...