Psychiatric and Mental Health Commons^™

The Experiences Of Iraqi Refugees In Canada: A Life History Study Of War And Resilience In The Aftermath Of Migration, Nada Nessan

Electronic Thesis and Dissertation Repository

This thesis reports on a life history narrative on the experiences of Iraqi refugees who resettled in Canada after living through war. The aim of this study is to help change the narrow perspectives on the mental health of war affected populations to a broader perception shaped by cultural and social aspects and to inform the development of meaningful and cultural relevant programs and policies with a particular attention to the concept of resilience.

The first part of the study presents the chronological narratives, or profiles. of eight participants. The second part of the study is a thematic discussion of …

Neuronal Correlates For Neuroendocrine Habituation To Repeated Stress, Sara Matovic

Electronic Thesis and Dissertation Repository

One way that the body actively responds to an impending stressor is by increasing systemic glucocorticoids through the activation of the hypothalamic-pituitary-adrenal (HPA) axis. While it is essential for short-term adaptation to stress, the sustained activation of the HPA axis during chronic stress can be detrimental and is linked to stress-related psychiatric conditions such as anxiety and depression. Therefore, it is important that the HPA axis adapts, or habituates, during chronic stress to minimize the negative consequences. Corticotropin releasing hormone (CRH) neurons in the paraventricular nucleus of the hypothalamus (PVN) function to assimilate incoming information from the stress circuitry and …

A Mixed Methods Analysis Of The Relationship Between Attachment, Post-Traumatic Stress, And Post-Traumatic Growth Among United States Service Members, Chauncy T. Brinton

Dissertations, 2014-2019

The impact of secure military relationships on US service members’ response to trauma during military service was examined in this mixed methods study. Veterans with and without combat exposure evidence a high rate of post-traumatic stress disorder (PTSD) and the military has tried to institute resilience-based programs in anticipation of the psychological challenges experienced by soldiers. At the same time, research has shown that some service members report positive outcomes associated with military service including the phenomena of post-traumatic growth (PTG). The constructs from attachment theory (safe haven and exploration) have begun to be the focus of research with service …