UNT Theses and Dissertations - 3 Matching Results

Search Results

A Criterion Validity Study of the MMPI-2 and PAI Spanish Versions with DIS Diagnosis: Implications for Clinical Practice

Description: New Spanish versions of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) and the Personality Assessment Inventory (PAI) were assessed with the Spanish translation of the Diagnostic Interview Schedule (DIS) as the gold standard. Findings from categorical and dimensional analyses suggest that, although the degree of diagnostic concordance of both measures with the DIS was found to be moderately high, the MMPI-2 clinical scales yielded greater specificity but lower sensitivity than the PAI scales on two of four diagnostic categories (i.e., Major Depression, and Schizophrenia). Both measures failed to correctly diagnose Anxiety Disorders, while the MMPI-2 also showed poor diagnostic accuracy with Alcohol Dependence.
Date: May 1995
Creator: Fantoni, Patricia (Patricia Maria Angelica)
Partner: UNT Libraries

Effectiveness of Relational Equine-Partnered Counseling (REPC) on Reduction of Symptoms of PTSD in Military Veterans: a Single Case Design

Description: There is currently a crisis in military veteran mental health care. At 5-30% of veterans receive a PTSD diagnosis. Veterans face a large gap that exists in accessing and receiving high quality care. One intervention that is becoming more popular is equine assisted counseling (EAC). The purpose of the present study was to examine the effectiveness of Relational Equine-Partnered Counseling (REPC) in reducing symptoms of PTSD in military veterans. I also examined specific PTSD symptom clusters including intrusion, avoidance, negative alterations in cognitions and mood, and alterations in arousal and reactivity. The present study utilized a single-case design consisting of a baseline phase, intervention phase, and post-intervention phase. Participants included four military veterans presenting for war zone-related PTSD: four males and one female, aged 32-67 years, two White/European non-Hispanic, one African American non-Hispanic, and one mixed ethnicity. Symptoms were assessed weekly using the Clinician-Administered PTSD Scale and the PTSD Checklist (PCL-5). The data were analyzed by visual analysis and statistical effect size. The results were mixed across the participants. All participants experienced decreased means between the baseline and intervention phases. However, interpretation of the results indicated that the intervention was effective in some areas for some of the participants. All participants reported that the intervention was beneficial in targeting specific symptoms. Overall, the results indicated that REPC may have some benefit in reducing distress related to PTSD. More research is needed to further explore the effectiveness of REPC on the reduction of PTSD-related distress.
Date: August 2015
Creator: Sheade, Hallie E.
Partner: UNT Libraries

A Test of an Etiological Model: Disordered Eating in Male Collegiate Athletes

Description: Athletes may be at increased risk for developing disordered eating and pathogenic weight control behaviors due to pressure for their bodies to look a certain way and perform at a high level (Sundgot-Borgen & Torstveit, 2004). Petrie and Greenleaf (2013) proposed a psychosocial model to explain the development of athletes’ disordered eating behaviors. Specifically, they suggested that unique weight/body pressures of the sport environment, general societal pressures about attractiveness, internalization of societal appearance ideals, body dissatisfaction, drive for muscularity, negative affect, and dietary restraint combine and contribute to the development of bulimic symptomatology. The aim of the current study is to test the Petrie and Greenleaf model in a large, nation-wide, diverse sample of male collegiate athletes. Participants were male collegiate athletes (N = 731; Mage = 19.91, SD = 1.50) representing 17 sports and National Collegiate Athletic Association (NCAA) Divisions I, II, and III. Participants completed a demographic questionnaire and measures designed to assess their experiences of the above constructs. Structural equation modeling was used to test the pathways proposed in the Petrie and Greenleaf (2013) etiological model. Results suggest that sport pressures, such as those from coaches and teammates about weight, the importance of appearance, and looking good in a uniform, are significant factors in understanding disordered eating among male collegiate athletes. These pressures were related directly to all other variables in the model, including increased body dissatisfaction, experiencing more negative emotions, restricting caloric intake, and engaging in behaviors to increase muscularity. In the end, it was these variables – negative affect, drive for muscularity, dietary restraint, and body dissatisfaction– that explained over 30% of the variance in the athletes’ bulimic symptomatology.
Date: August 2015
Creator: Chatterton, Justine M.
Partner: UNT Libraries