Matching Items (3)
Filtering by
- All Subjects: PTSD
- Creators: Roberts, Nicole A.
Description
ABSTRACT Post-Traumatic Stress Disorder (PTSD), depression, and insomnia are prevalent among United States (US) military veterans. This study investigates whether Brain Boosters, a new cognitive enhancement group therapy, improves symptoms of PTSD, depression, and insomnia among veterans completing the groups. The study population includes 64 US military veterans treated in the setting of the Veterans Affairs (VA) Health Care System in Phoenix, AZ. Group members were US military veterans, age 22 to 87 (mean age=53.47), who had served in or after World War II (WWII), who sought mental health care at the Phoenix VA from 2007 through 2011. Participants were treated with Brain Boosters therapy. They completed measures of mental-health related symptoms before and after this therapy. Participants were assessed pre and post group with the PTSD Checklist for military personnel (PCL-M), the Patient Health Questionnaire (PHQ-9; a measure of depression symptoms), and the Insomnia Severity Index (ISI). Statistical analyses were done with paired samples t-tests and McNemar's tests, using SPSS. The hypotheses were that symptoms of PTSD, depression, and insomnia would show statistically significant improvement with Brain Boosters therapy. Results supported the hypotheses that symptoms of PTSD and depression would improve significantly. Insomnia did not show significant improvement. The results showed the mean PCL-M score was 54.84 before Brain Boosters therapy and 51.35 after (p= 0.008). The mean PHQ-9 score was 15.21 before Brain Boosters therapy and 13.05 after (p= 0.002). The mean ISI score was 15.98 before Brain Boosters Therapy and 14.46 after (p= 0.056). Although this is a nonrandom, uncontrolled trial, findings nevertheless suggest that Brain Boosters may be an effective therapy to reduce PTSD symptom severity and depression symptom severity. This may be especially important for veterans seeking alternatives to pharmacological intervention or traditional therapeutic interventions.
ContributorsWalter, Christina M (Author) / Roberts, Nicole A. (Thesis advisor) / Burleson, Mary H. (Committee member) / Miller, Paul (Committee member) / Arizona State University (Publisher)
Created2012
Description
Previous research indicates that survivors of Intimate Partner Violence (IPV) are at a greater risk of developing Posttraumatic Stress Disorder (PTSD) symptomatology. IPV survivors often use maladaptive coping strategies in response to IPV that place them at a higher risk for PTSD. Cultural gender roles/beliefs have been known to influence coping methods. Marianismo, a Latino/a gender role belief, has not been investigated in relation to IPV, coping strategies, and PTSD among Latinas. This study examined whether physical, psychological, or sexual abuse by a romantic partner, coping strategies, and Marianismo were associated with PTSD symptomatology among 157 college-aged Latinas. The participants completed an on-line survey that assessed IPV frequency, disengaged and engaged coping, Marianismo, and PTSD symptomatology. Hierarchical multiple regressions revealed that, regardless of IPV type, more IPV and disengaged coping strategies were the best predictors of PTSD symptomatology. Marianismo did not significantly moderate the relation between coping and PTSD. However, the strong zero-order correlation between disengaged coping and Marianismo indicated they were highly correlated variables. The study findings are consistent with previous research that suggested that coping strategies are culturally dependent on beliefs and gender role expectations. Latinas may use more disengaged coping strategies because these methods may be deemed more culturally appropriate and reflect Marianismo beliefs. Psychologists working with Latina IPV survivors need to develop culturally sensitive approaches to psychoeducation on IPV and coping strategies that empower these women within their cultural belief systems and reduce their PTSD symptomatology.
ContributorsTorres, Dhannia L (Author) / Kurpius, Sharon (Thesis advisor) / Roberts, Nicole A. (Committee member) / Homer, Judith (Committee member) / Arizona State University (Publisher)
Created2017
Description
The purpose of this study was to test the reproducibility of the current data set. It was hypothesized that older adults’ scores on the Repeatable Battery for Assessment of Neuropsychological Status (RBANS) would decrease from their initial visit to their one year follow-up visit and that greater overall age is associated with worse performance. Overall, the older adults with a follow-up visit in this study experienced greater decline on the RBANS DMI than on the RBANS total scaled score. There seems to be a negative trend in which individuals with higher first-visit VCI scores experience greater improvement on the first trial of the motor task with the non-dominant hand. The same trend can be seen in DMI scores where higher initial DMI scores are associated with greater improvement on the first non-dominant hand trial of the motor task. This initial trend suggests that visuospatial scores have an association with long-term change in the motor task. The number of participants in this data set were limited, thus more data will be needed to increase confidence in conclusions about these relationships in the future.
ContributorsDettmer, Alaina Nicole (Author) / Schaefer, Sydney (Thesis director) / Hooyman, Andrew (Committee member) / Department of Psychology (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05