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Scheduled Healing: The Relationship Between Session Frequency And Psychotherapy Outcome In A Naturalistic Setting, David Mcconkie Erekson May 2013

Scheduled Healing: The Relationship Between Session Frequency And Psychotherapy Outcome In A Naturalistic Setting, David Mcconkie Erekson

Theses and Dissertations

The dose-effect relationship in psychotherapy has been examined extensively, but few studies have included session frequency as a component of psychotherapy "dose." Those studies that have examined the effects of session frequency have indicated that it may affect both the total amount of recovery and the speed of recovery. No studies were found examining the clinical significance of this construct in a naturalistic setting. The change trajectories of 16,003 clients were examined using multi-level modeling and including session frequency as a fixed effect. Of these clients, subgroups were identified that were scheduled approximately once a week or approximately once every …


The State Of The Research: Meta-Analysis And Conceptual Critique Of Mild Traumatic Brain Injury, Ryan Lance Nelson May 2013

The State Of The Research: Meta-Analysis And Conceptual Critique Of Mild Traumatic Brain Injury, Ryan Lance Nelson

Theses and Dissertations

Researchers studying the long-term cognitive sequelae of mild traumatic brain injury (mTBI) have produced disparate results. Some studies have shown little to no long-term cognitive effects while others have shown that persistent cognitive sequelae continue to affect a subgroup of patients. Meta-analysis has been used to try to integrate these contrasting results to foster a coherent understanding of the cognitive outcomes following mTBI. However, previous meta-analyses of long-term cognitive sequelae have used studies from a period of mTBI research where methodological rigor has been called into question (Carroll, Cassidy, Holm, Kraus, & Coronado, 2004). Using studies from this period, meta-analysts …


Barriers To Accommodation Use For Students With Disabilities In Postsecondary Education, Michael James Lyman Mar 2013

Barriers To Accommodation Use For Students With Disabilities In Postsecondary Education, Michael James Lyman

Theses and Dissertations

Students with disabilities at the postsecondary level face a number of different barriers to accommodation use. Past research has shown that students with disabilities that use accommodations obtain greater academic achievement and higher graduation rates. Limited research has been conducted to identify barriers to accommodation use, and the research that has been conducted has not sampled a population that was specifically identified as having faced barriers to accommodation use. By interviewing students with disabilities, who had been identified as having faced barriers, this study identified seven themes. Four of the identified themes were considered complex as they contained sub-themes, while …


Predictors Of Perfectionism In Latter-Day Saint Students, Preston V. Tenney Mar 2013

Predictors Of Perfectionism In Latter-Day Saint Students, Preston V. Tenney

Theses and Dissertations

The purpose of the present study was to gain insight into the prevalence, nature and etiology of perfectionism in a sample of devout Latter-day Saint college students at Brigham Young University. A number of variables-including self-conscious emotions, mental health, interpersonal/cognitive style, and religious orientation-were entered into multiple regression models to determine the strongest predictors of perfectionism. Participants were 245 students studying at Brigham Young University in Provo, UT in the spring of 1995. The self-conscious construct of shame demonstrated to be the strongest predictor of perfectionism followed by depression and religious fundamentalism. In addition to these findings, it was found …


Effects Of Teacher Gender On Screening For Social, Emotional, And Behavioral Concerns For A Middle School Population, Susan E. Hardman Mar 2013

Effects Of Teacher Gender On Screening For Social, Emotional, And Behavioral Concerns For A Middle School Population, Susan E. Hardman

Theses and Dissertations

Students with Emotional and Behavioral Disorders (EBD) often experience serious educational difficulties and negative outcomes (Gresham, MacMillan, & Bocian, 1996; Landrum, Tankersley, & Kauffman, 2003; Rock, Fessler, & Church, 1997). School-wide screening to identify students with social, emotional, and behavioral concerns (SEB) allows school personnel to identify at-risk students and connect them with needed resources. Some students appear to be identified disproportionally, with male students identified as at-risk more frequently then female students (Young, Sabbah, Young, Reiser, & Richardson, 2009). There are many possible factors that could contribute to this disproportionate identification. Since screening for EBD is often based on …


Meta-Analysis Of The Effectiveness Of Biological And Non-Biological Treatments For Postpartum Depression, Sarah Jeung Soon Christian Mar 2013

Meta-Analysis Of The Effectiveness Of Biological And Non-Biological Treatments For Postpartum Depression, Sarah Jeung Soon Christian

Theses and Dissertations

I provided an updated, comprehensive review of treatments for mothers diagnosed with postpartum depression. Studies included in this meta-analysis were single-group pre-posttest, non-randomized and randomized controlled studies published from 1986 to 2010 that included face-to-face psychotherapy and psychopharmacology as well as non-traditional methods such as exercise and nurse-assisted counseling. 53 published studies were analyzed. The randomized studies showed a moderate to large effects (d= 0.72 to 1.25, k= 9) when postpartum interventions were compared to a control condition, and smaller effects (d= 0.3 to 0.57, k = 13) to treatment as usual. When postpartum interventions were compared to each other …


Mood And Memory: An Association Between Pattern Separation And Depression, Don J. Shelton Mar 2013

Mood And Memory: An Association Between Pattern Separation And Depression, Don J. Shelton

Theses and Dissertations

Depression is associated with reduced declarative memory performance and decreased hippocampal volume. Depression has also been associated with decreased levels of adult neurogenesis in the dentate gyrus. Computational models propose that neurogenesis is critical for the computational process of pattern separation, whereby distinct memory representations are created for very similar stimuli and events. It has been proposed that depression negatively impacts pattern separation abilities; however, a link between depression and performance in pattern separation memory tasks has yet to be investigated. Accordingly, we designed a study to investigate the relationship between pattern separation performance and the severity of depression symptoms. …