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Psychology

The University of Southern Mississippi

Master's Theses

Rumination

Publication Year

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Proposed Subtypes Of Anger Rumination: Brooding And Reflection And Their Associations With Aggression, Fayth Walbridge May 2021

Proposed Subtypes Of Anger Rumination: Brooding And Reflection And Their Associations With Aggression, Fayth Walbridge

Master's Theses

Rumination maintains, exacerbates, and is related to several maladaptive outcomes including negative affect (e.g., sadness, anger), symptoms of depression, and aggression in samples of nonclinical and clinical populations across developmental periods (e.g., McLaughlin & Nolen-Hoeksema, 2011; Nolen-Hoeksema, 1991; Nolen-Hoeksema, 1996; Thomsen, 2006; Peled & Moretti, 2007; Yang, et. al., 2014). Recently, the construct of sadness rumination has been conceptualized as two distinct subtypes, reflection and brooding (Treynor, Gonzalez, & Nolen-Hoeksema, 2003). Brooding is considered maladaptive because feelings and situations are viewed through a negativistic lens and reflection is viewed as adaptive and uses a problem-solving approach (Lopez, 2010; Burwell & …


Anger, Relational Victimization, And Vengeance In The Context Of Relational Aggression, Alison Poor Aug 2020

Anger, Relational Victimization, And Vengeance In The Context Of Relational Aggression, Alison Poor

Master's Theses

Relational aggression involves the aggressor harming the victim’s social status, reputation, and/or relationships. This form of aggression is a relatively new topic in the literature that would benefit from additional research with emerging adults. The present study examined two models involving relational aggression in a college student sample (N= 247). First, we predicted, based on the general aggression model, that anger rumination would partially mediate the relationship between trait anger and relational aggression. Second, based on the rejection-aggression link, we predicted that vengeance would partially mediate the relationship between relational victimization and aggression. We tested each model separately …


Anger And Sadness Rumination And Their Impact On Momentary Changes In Impulsivity And Pain Tolerance: Implications For The Development Of Suicide Risk, Keyne Catherine Law May 2016

Anger And Sadness Rumination And Their Impact On Momentary Changes In Impulsivity And Pain Tolerance: Implications For The Development Of Suicide Risk, Keyne Catherine Law

Master's Theses

Recent research in suicide has called for an increased focus on factors that facilitate an individual’s transition from suicidal ideation to action (Klonsky & May, 2014). Rumination, the repetitive fixation on negative emotional material, has been associated with not only increased suicidal ideation but also a history of self-injury and suicide attempts (Morrison & O’Connor, 2008), suggesting that it may contribute to the ability to inflict lethal and non-lethal self-harm. Given that past research has found physiological differences between low (ex. sadness) and high (ex. anger) arousal negative affective states, the present thesis project sought to examine the effects of …