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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Trauma And Alcohol/Substance Use: The Role Of Self-Regulation Flexibility, Saankari Anusha Challa
Trauma And Alcohol/Substance Use: The Role Of Self-Regulation Flexibility, Saankari Anusha Challa
Dissertations
Despite a high comorbidity rate between trauma/PTSD and problematic alcohol/substance use, there is only a small body of work investigating moderators and mediators in this relationship. Few studies have examined the role of self-regulation, composed of coping and emotion regulation, in the context of PTSD and problematic substance use. Prior work has generally measured self-regulation categorically, with strategies labeled as maladaptive or adaptive, and therefore failing to account for the adaptiveness of the strategy in particular contexts. The present study is the only one to date to examine self-regulation flexibility in the relationship between posttraumatic symptoms (PTSS) and problematic alcohol/substance …
Assessing A Cognitive Model Of Trauma-Related Sleep Disturbance, Rebecca Chesher
Assessing A Cognitive Model Of Trauma-Related Sleep Disturbance, Rebecca Chesher
Dissertations
Sleep disturbance is a symptom of many mental health disorders that may negatively affect cognition and mood. Trauma-related sleep disturbance is a core reaction of traumatic stress and PTSD, similar to symptoms experienced by individuals with insomnia or other sleep-wake disorders. Although the cause and symptom progression of trauma-related sleep disturbance may be very different, research and clinical practice assess and treat it with measures and interventions designed for general insomnia. Using a cognitive model of insomnia modified for trauma-related sleep disturbance, the current study assessed the relations between select trauma and sleep variables within the proposed constructs of: 1) …
Examining The Gender- And Sexuality-Related Cognitive “Stuck Points” Of Men And Women With Experiences Of Adult Sexual Assault: Implications For Cognitive Processing Therapy, Marin Beagley
Dissertations
Cognitive Processing Therapy (CPT) is considered a gold-standard psychotherapy protocol for the treatment of posttraumatic stress symptoms secondary to a variety of traumatic events. Despite its demonstrated efficacy, there is research to suggest CPT may not be as effective in reducing PTSD symptoms for men with an adult sexual assault trauma as it is for their female counterparts. The purpose of the present study was to determine whether CPT treatment outcome discrepancies may be attributable to gender differences in posttraumatic cognitions, or “stuck points.” As the act of sexual victimization is incongruent with socially prescribed masculine gender norms, it was …
Understanding Comorbid Depression In The Context Of Ptsd Through Underlying Dimensions, Melissa Turkel
Understanding Comorbid Depression In The Context Of Ptsd Through Underlying Dimensions, Melissa Turkel
Dissertations
Depression co-occurs with Posttraumatic Stress Disorder at a high rate, resulting in numerous complications for pathology and treatment. More research is needed regarding variables that may explain this common comorbidity. One possible variable is that of underlying dimensions, latent factors that give rise to these manifestations of psychopathology. This study explored potential underlying mechanisms of comorbid PTSD and depression, including negative affect, rumination, emotion dysregulation, neuroticism, and behavioral inhibition. While previous studies have investigated these dimensions individually, there is a dearth of research that simultaneously investigates multiple dimensions or determines the relative contributions of underlying dimensions to psychopathology. Thus, the …
Examining The Relationship Between Posttraumatic Stress Symptoms And Posttraumatic Growth: Pathways To Thriving In The Face Of Adversity, David Strasshofer
Examining The Relationship Between Posttraumatic Stress Symptoms And Posttraumatic Growth: Pathways To Thriving In The Face Of Adversity, David Strasshofer
Dissertations
Research has largely focused on the negative physical and psychological consequences of trauma exposure. In contrast, posttraumatic growth is a relatively recent addition to our understanding of people’s response to life’s struggles. Posttraumatic growth (PTG) is conceptualized as positive changes in a person’s life following a cognitive struggle in the aftermath of trauma. However, PTG research is a relatively nascent line of empirical inquiry and there are several major unanswered questions about the construct and its utility. Part of this is due to conflicting findings related to the relationship between PTG and psychological distress and adaptive significance. The current study …