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Effects Of Sleep On Intrusive Symptoms And Emotional Reactivity In A Laboratory-Based Film Analog Study, Anna Marie Thi Thanh Nguyen May 2021

Effects Of Sleep On Intrusive Symptoms And Emotional Reactivity In A Laboratory-Based Film Analog Study, Anna Marie Thi Thanh Nguyen

Graduate Theses and Dissertations

Posttraumatic stress disorder (PTSD) is characterized by four symptom clusters. Recently, research highlights the need to focus on the impact of intrusive symptoms as a possible risk factor for the development and maintenance of PTSD. Cognitive and sleep models contribute to further understanding of intrusive symptoms. Recent work also highlights disgust as an emotion closely associated with the emergence of posttraumatic stress symptomology following traumatic events. This study used a film eliciting disgust in order to examine the effects of sleep on the intensity of intrusion symptoms and emotion reactivity. The sample consisted of 49 college students randomly assigned to …


Caution Fatigue: Group Identification And Disgust Provide Protection In The Covid-19 Pandemic, Logan F. Ashworth Jan 2021

Caution Fatigue: Group Identification And Disgust Provide Protection In The Covid-19 Pandemic, Logan F. Ashworth

Cal Poly Humboldt theses and projects

The current Coronavirus pandemic has yielded an abundance of concerns regarding the psychological effects of isolating a highly social species through widespread lockdowns and enhanced social distancing. Research show that many are suffering from mental health crises, while also refusing to isolate (Brooks et al., 2020; Czeiler, et al., 2020). These behaviors combine to increase risk of viral infection. An emerging term to explain this paradox is “Caution Fatigue”. Yet, there is no research that outlines its specific underlying mechanisms. The goal of this paper is to propose a series of models that delineate caution fatigue through the effects a) …