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Full-Text Articles in Psychology
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) …
Community Violence Exposure Among Ethnic Minority Youth: Understanding The Predictive Roles Of Depressive Symptoms And Risky Behavior In A Community Sample, Amanda Nicole Burnside
Community Violence Exposure Among Ethnic Minority Youth: Understanding The Predictive Roles Of Depressive Symptoms And Risky Behavior In A Community Sample, Amanda Nicole Burnside
Dissertations
Ethnic-minority youth residing in urban communities are disproportionately impacted by community violence exposure (ECV), and despite decades of research, rates of ECV in youth continue to increase. Further, person-based analyses have demonstrated variability in rates of ECV, even among youth who share similar risky demographic factors and it is important to examine the utility of psychological factors as predictors of ECV. Drawing from public health frameworks and the reciprocal-stress model, the current study seeks to better understand the longitudinal relationship between various components of depressive symptoms (depressed affect, somatic symptoms, depressive cognitions, suicidal thoughts and behaviors) in the prediction of …