Psychology Commons^™

Affective Depression Mediates Ptsd To Suicide In A Sample Of Treatment-Seeking First Responders, James Whitworth, Jeanine Galusha, Jose Carbajal, Warren Ponder, Donna Schuman

Faculty Publications

Objective: The aim of this study was to examine the associations of comorbid

posttraumatic stress disorder (PTSD), affective or somatic depression, and

suicide among first responders (FRs). Method: We used baseline data from

FRs (N = 232) who sought services at a nonprofit mental health agency specializing

in treating trauma exposed FRs. We conducted two PROCESS simple

mediation models with PTSD as the predictor, affective depression and somatic

depression as the mediators, and suicidality as the dependent variable.

Results: Affective depression significantly mediated the relationship between

PTSD and suicidality, whereas somatic depression did not. The direct effect …

Schizotypy And Health Promotion: The Mediating Role Of Depressive Symptoms, Michael Rice

Electronic Theses and Dissertations

Introduction: In general populations, schizotypy and depressive symptoms may be present at sub-clinical levels. Previous research has shown that schizotypy may negatively associate with underlying factors of health promotion. Furthermore, depressive symptoms have also been shown to negatively correlate with underlying factors of health promotion. Method: Undergraduate students and Mturk users were asked to complete an online questionnaire consisting of surveys measuring schizotypy, depressive symptoms and health promotion. Results: A meditation model showed a significant negative indirect effect of schizotypy through depressive symptoms on health promotion. Additionally, schizotypy positively predicted health promotion when depressive symptoms were controlled. …

Weight Stigma, Cognitions, And Disordered Eating, Sarah E. Pelfrey

Electronic Theses and Dissertations

Weight stigma experiences affect people of all weights and have many negative consequences; despite this, weight stigma is still an acceptable prejudice in our society. Research has established that weight stigma is predictive of disordered eating (DE) cognitions, which are, in turn, predictive of DE behaviors. The current study explored the unique contribution DE cognitions make to DE behaviors while controlling for other DE cognitions. The DE cognitions examined in the current study were drive for thinness, weight bias internalization, and perfectionism. The DE behaviors examined were emotional eating, restrained eating, inappropriate compensatory behaviors, and binge-eating. Weight bias internalization and …