Psychology Commons^™

Long Term Effects Of Chronic Variable Stress Administered During Different Developmental Stages In Mice, Henry Boeh

Dissertations (1934 -)

A number of studies have suggested that the occurrence of past trauma can increase an individual's chance of developing PTSD from a new traumatic experience later in life. Trauma that occurs during childhood appears to have a particularly strong effect on this risk increase. Furthermore, conditioned fear responses have been shown to incubate over extended periods of time in animal models. To further investigate the role these phenomena play in the development of PTSD, this study exposed juvenile and adult mice to 7 days of chronic variable stress (CVS). One month later, a Pavlovian delay fear conditioning procedure was used …

Military Mental Health: Problem Recognition, Treatment-Seeking, And Barriers, Laura Bein

Dissertations (1934 -)

Substantial numbers of military troops are serving overseas in military operations and are returning home with elevated reports of psychological symptoms; however, a treatment gap exists between those reporting mental health problems and those receiving appropriate treatment. Stigma has been cited as a potential barrier to treatment-seeking, although few studies distinguish between perceived and public stigma or between stigma for having a mental illness versus that for seeking treatment.

In the present study, Army National Guard soldiers returning from deployment to Iraq were asked to complete questionnaires assessing psychological symptoms, as well as reports of perceived stigma from self and …

Exploring Curvilinear Effects And Gender Differences In Posttraumatic Growth And Posttraumatic Stress Disorder Symptoms In College Students, Vivian S. Hwang

Legacy Theses & Dissertations (2009 - 2024)

Posttraumatic growth following stressful and traumatic experiences has been associated with positive psychological and physical outcomes. In addition, distress-related variables, such as symptoms of posttraumatic stress disorder, have been related to growth. Some studies suggest that a curvilinear relation may exist between distress and growth, although literature in this area is sparse. This study examined how distress, as measured by the civilian version of the PTSD Checklist, and posttraumatic growth are related. Results demonstrated both linear and curvilinear effects of PTSD symptom severity on growth. Data for men were significantly explained by a linear effect only, whereas data for women …