Psychology Commons^™

Effect Of Neighborhood Socioeconomic Disadvantage On Brain Functional Connectivity And Structural Properties In Trauma-Exposed Adults, Elisabeth Kathleen Webb

Theses and Dissertations

Though there has been substantial progress towards understanding brain-behavior relationships and characterizing the neurobiology of psychiatric disorders, research has not translated as expected into novel prevention and treatment of mental health conditions. One limitation may be the emphasis on individual-level variables (e.g., income) and omission of relevant area-level factors (e.g., neighborhood socioeconomic disadvantage). Recently, attention has been directed towards identifying the biological mechanisms by which neighborhoods impact mental health. The chronic stress associated with living in a disadvantaged neighborhood promotes a cascade of maladaptive events, which in turn impact brain structure and functioning. The processes affected by chronic neighborhood stressors …

Acute Posterior Cingulum Integrity Post-Trauma Prospectively Predicts Depression But Not Ptsd Symptoms, Carissa N. Weiss, Ashley A. Huggins, Tara A. Miskovich, Jacklynn M. Fitzgerald, Kenneth P. Bennett, Jessica L. Krukowski, E Kate Webb, Terri A. Deroon-Cassini, Christine L. Larson

Psychology Faculty Articles

Background: Little is known about what distinguishes those who are resilient after trauma from those at risk for developing posttraumatic stress disorder (PTSD). Previous work indicates white matter integrity may be a useful biomarker in predicting PTSD. Research has shown changes in the integrity of three white matter tracts—the cingulum bundle, corpus callosum (CC), and uncinate fasciculus (UNC)—in the aftermath of trauma relate to PTSD symptoms. However, few have examined the predictive utility of white matter integrity in the acute aftermath of trauma to predict prospective PTSD symptom severity in a mixed traumatic injury sample.

Method: Thus, the …

Decent Work As A Moderator For Survivors Of Traumatic Life Events, Matthew Carbonelli

Theses and Dissertations

The Psychology of Working Theory (PWT) is a vocational psychology theory that aims to explore the pathways and outcomes that may hinder or improve the likelihood of obtaining decent work by including contextual factors such as marginalization and economic constraints. Vocational psychology primarily focuses on individual characterological elements of obtaining work; however, limited evidence exists exploring how traumatic symptoms or exposure may affect one’s abilities to find work. This study seeks to utilize PWT to understand better how the relationship between trauma exposure and job satisfaction and personal wellbeing is moderated by decent work. Sampling consisted of 61.3% female (n …