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Doctoral Dissertations

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Full-Text Articles in Psychiatry and Psychology

Experiences Of Black American Millennials: A Qualitative Study Of Internalized And Externalized Coping In The Face Of Racial Trauma, Natalia Angelique Giles Dec 2023

Experiences Of Black American Millennials: A Qualitative Study Of Internalized And Externalized Coping In The Face Of Racial Trauma, Natalia Angelique Giles

Doctoral Dissertations

The experiences Black Americans have faced when standing against racial trauma have impacted the Black community for generations. Though previous generations faced overt styles of racism throughout the eras of slavery and Jim Crow, the invalidation and discrimination have remained consistent within the experiences of the Black American millennial (BAM) generation. Current experiences BAMs face are a combination of both overt and covert styles of racism, which increase mental exhaustion, reduce motivation, and leave the individual psychologically defenseless. The purpose of this qualitative study was to examine the experiences of BAMs in the face of racial trauma. This qualitative research …


Tiktok Use And Body Dissatisfaction: Examining Direct, Indirect, And Moderated Relations, Danielle Leigh Mink Aug 2023

Tiktok Use And Body Dissatisfaction: Examining Direct, Indirect, And Moderated Relations, Danielle Leigh Mink

Doctoral Dissertations

In this study, we examined potential indirect and moderated effects in the relations between the use of TikTok, a video-based appearance-related social networking site, and body dissatisfaction among a sample of approximately 475 United States’ young adult college women residing in the Southeast. We hypothesized that TikTok use would be directly and indirectly related to body dissatisfaction through more upward appearance comparison and more body surveillance in serial. We also hypothesized that exposure to body positive media and social media literacy (both commercial and peer) would moderate or buffer both the direct and indirect links between TikTok use and body …


Clinicians' Perspectives On The Effectiveness Of Trauma - Focused Cognitive Behavioral Therapy With African American Children: A Qualitative Study, Jada Carter Aug 2022

Clinicians' Perspectives On The Effectiveness Of Trauma - Focused Cognitive Behavioral Therapy With African American Children: A Qualitative Study, Jada Carter

Doctoral Dissertations

Literature exploring clinicians' perspectives on the effectiveness of trauma-focused cognitive behavioral therapy with African American children who suffer from trauma-related disorders is very limited. The current study examined clinicians' perspectives on the TF-CBT model when utilized with this population, including their experiences working with African American children and families with observable types of trauma-related disorders. This research study also explored the various facets of trauma that African Americans encounter in childhood and the barriers that prevent them from receiving adequate mental health care. Thematic analysis was utilized to explore themes that emerged when treating African American children with TF-CBT. Five …


“In The Skin I’M In…I Represent A Different Version Of What Help Looks Like:” Black Women Sport Psychology Professional’S Experiences In Applied Sport Psychology, Sharon R. Couch May 2022

“In The Skin I’M In…I Represent A Different Version Of What Help Looks Like:” Black Women Sport Psychology Professional’S Experiences In Applied Sport Psychology, Sharon R. Couch

Doctoral Dissertations

Black Feminist Applied Sport Psychology (BFASP) is a culturally inclusive theoretical framework for centering Black women’s experiences in applied sport psychology (Carter et al., 2020; Couch et al., 2022). For the past two decades, (White) Feminist applied sport psychology professionals (FASPPs) described the experiences of Black women as unique but were overlooked in research and participant pools due to the prioritization of White women's and Black male sport experiences. (Carter & Davila, 2017; Carter & Prewitt-White, 2014; Gill, 2020; Hyman et al., 2021). The purpose of this study was to explore the life and work experiences of BASPPs (i.e., faculty, …


Community Based Participatory Research Informed Manualization And Piloting Of E-Training Of A Modified Dialectical Behavior Therapy Intervention, Annika M. Miyamoto Aug 2021

Community Based Participatory Research Informed Manualization And Piloting Of E-Training Of A Modified Dialectical Behavior Therapy Intervention, Annika M. Miyamoto

Doctoral Dissertations

This study explores the efficacy of delivering modified dialectical behavior therapy (m-DBT) to direct support staff who work with seriously mentally ill patients with neurocognitive deficits using remote web-based technology. The partnering facility for this study is a residential skilled-nursing facility that provides 24-hour care to individuals under conservatorship. Using a previously piloted m-DBT protocol, qualitative feedback was gathered from four participants with background training in psychology and varying experiences with DBT. All participants had direct knowledge of the treatment environment and experience working with the patient population. Gathered feedback was used to revise the m-DBT protocol to be used …


The Use Of Mindfulness Meditation To Increase The Efficacy Of Mirror Visual Feedback For Reducing Phantom Limb Pain In Amputees, Nicolas Sebastian Mills May 2021

The Use Of Mindfulness Meditation To Increase The Efficacy Of Mirror Visual Feedback For Reducing Phantom Limb Pain In Amputees, Nicolas Sebastian Mills

Doctoral Dissertations

Phantom limb pain is a chronic pain condition that negatively impacts the lives of over half of amputees, and results in considerable morbidity. Currently, there is no gold standard for treatment for phantom limb pain. However, a frequently used intervention is the use of mirror visual feedback, in which the amputee watches the reflection of the adjacent non-amputated limb move and exercise. In the last few decades, mindfulness-based interventions have been increasingly used with individuals living with different types of chronic pain. This study attempts to discover if the addition of a mindfulness-based intervention, such as guided meditation, will augment …


A Co-Parent Intervention To Reduce Prenatal Depression In Low-Income Couples: A Pilot Study, Rachel J. Herman Dec 2020

A Co-Parent Intervention To Reduce Prenatal Depression In Low-Income Couples: A Pilot Study, Rachel J. Herman

Doctoral Dissertations

Significant health disparities in the U.S. place low-income and racial and ethnic minority families at greater risk for parental depression, stress and poorer outcomes for children. The goal of this quasi-experimental pilot study was to assess the initial feasibility, acceptability, and efficacy of an intervention aimed at reducing stress and depression in a sample of low-income expectant parents early in pregnancy. Twenty-four couples (48 participants) were assigned to the 6-week PREParing for Parenthood (PREP) intervention and 22 couples (46 participants) were assigned to a treatment-as-usual comparison group. The group intervention consisted of six sessions during pregnancy and was taught by …


Clinical Work With Adult Male Incest Survivors: Therapeutic Themes And Perspectives, Kathryn B. Rosenberg Aug 2020

Clinical Work With Adult Male Incest Survivors: Therapeutic Themes And Perspectives, Kathryn B. Rosenberg

Doctoral Dissertations

For psychotherapists, encountering clients who have experienced sexual trauma or abuse is inevitable, whether or not the abuse is disclosed to the therapist; however, mental health professionals receive extremely limited (if any) training on how to identify or effectively support adult clients who are survivors of childhood sexual abuse (CSA). Many people who experienced CSA, especially those who identify as male, remain isolated and invisible in their suffering as adults even within therapeutic spaces, facing what feel like insurmountable barriers – both internal and external – to getting help. When sexual abuse is intrafamilial, these barriers are both amplified and …


Identity Development In Transgender Women Of Color: An Interpretative Phenomenological Analysis, Angel Tseng May 2020

Identity Development In Transgender Women Of Color: An Interpretative Phenomenological Analysis, Angel Tseng

Doctoral Dissertations

Transgender women of color have been at the forefront of LGBT rights moments in the U.S. and has been credited for leading the Stonewall resistance (Roberts, 2018). Though much has changed since Stonewall, transgender women of color still face harassment, discrimination, and many other barriers and health risks today. One of the many challenges faced by transgender women of color is identity conflict. The purpose of the study was to examine the identity development processes of transgender women of color. This qualitative research study utilized Interpretative Phenomenological Analysis to explore the lived experiences and narratives of individuals from this community …


Consensual Qualitative Research: Replicability Of Results And Social Reliability Of Process, Nicholas Morrison Nov 2019

Consensual Qualitative Research: Replicability Of Results And Social Reliability Of Process, Nicholas Morrison

Doctoral Dissertations

To solidify further their scientific footing, qualitative approaches would ideally demonstrate that they yield replicable information about a phenomenon under study. Although consensual qualitative research (CQR; Hill, 2012) proposes a rigorous, multistep method to enhance interjudge reliability and instill confidence in the results, it remains unclear if multiple uniformly trained teams analyzing the same stimulus set would arrive at similar analytic output (i.e., replicability—a high form of trustworthiness). Moreover, it is unclear if replicability (or lack thereof) might be influenced by the process through which CQR judges arrive at their output (i.e., social reliability). Addressing these gaps, this …


Efficacy Of Integrated Mental Health Care With Dual Diagnosis Patients And Their Utilization Of Psychiatric Emergency Services, Denton Scott May 2019

Efficacy Of Integrated Mental Health Care With Dual Diagnosis Patients And Their Utilization Of Psychiatric Emergency Services, Denton Scott

Doctoral Dissertations

Historically, patients with dual diagnosis have been subjected to ineffective treatment and negative attitudes from healthcare providers. Further, these patients are plagued with myriad afflictions that exist beyond substance abuse and mental illness. The treatments and collateral damage associated with the diagnosis impose excessive healthcare costs and can be of significant detriment to society. Largely, patients suffering from dual diagnosis do not receive adequate treatment. As such, psychiatric emergency services are frequently utilized as an alternate treatment, wherein the main focus of care is on the substance abuse alone. This study argues that solely treating the substance abuse is not …


The Role Of Stigma On Mental Health Service-Seeking Among Armenian-American Men, Anthony Saroyan May 2019

The Role Of Stigma On Mental Health Service-Seeking Among Armenian-American Men, Anthony Saroyan

Doctoral Dissertations

This study examined the role of stigma on mental health service-seeking among Armenian-American men who self-identified as having lived through or currently are living with a mental health issue. This qualitative study utilized interpretive phenomenological analysis to ensure that the lived experiences of Armenian-American men are represented through their perspective. A total of six participants engaged in this study. All participants self-identified as male and as having experienced a mental health issue, have utilized mental health services at least once in their lifetime, resided in the San Francisco Bay Area, and as being of Armenian descent. Through exploring the lived …


Black Women Surviving Sexual Trauma: The Cultural Components Used To Aid Recovery, Charrin Kimble May 2019

Black Women Surviving Sexual Trauma: The Cultural Components Used To Aid Recovery, Charrin Kimble

Doctoral Dissertations

The physical and psychological impacts women face as a result of sexual trauma has been researched extensively. While sexual trauma affects all women, far less attention has been given to cultural impacts on Black female survivors. Black women have unique experiences with sexual trauma due to the intersection of racism and sexism. Given the sociohistorical context of Black women and sexual trauma, research is needed to understand how cultural factors may aid the recovery process of Black women. This qualitative study examined the lived experiences of Black women who survived sexual trauma to understand the role cultural factors may have …


The Impact Of Ptsd And History Of Involvement In The Criminal Justice System On Medication Treatment Success In Opioid Use Disorder, Kirk Sanger Mar 2019

The Impact Of Ptsd And History Of Involvement In The Criminal Justice System On Medication Treatment Success In Opioid Use Disorder, Kirk Sanger

Doctoral Dissertations

This analysis examined the impact of post-traumatic stress disorder (PTSD), history of trauma, and a history of involvement in the criminal justice system (CJS) on treatment outcomes related to medication treatment for opioid use disorder. This study employed a secondary analysis of data derived from a multi-state, multi-site treatment center focused on substance abuse and more specifically opioid use disorder treatment. The total sample size was 19,970 patients. The majority of the sample received treatment in Massachusetts, was white, and non-Hispanic. Those with PTSD accounted for 9.5% of the sample, while 12% had a history of trauma. Just under 1/4 …


Maternal Postpartum Depression And Father Involvement Across The Transition To Parenthood, Katie Newkirk Oct 2018

Maternal Postpartum Depression And Father Involvement Across The Transition To Parenthood, Katie Newkirk

Doctoral Dissertations

Maternal postpartum depression is a common complication of childbirth that affects the whole family. Fathers’ greater involvement in childcare can buffer children from the negative effects of mothers’ depression, and aid in mothers’ recovery, so it is important to understand under what conditions fathers become more or less involved when mothers are depressed. Prior research has supported both a compensation hypothesis, whereby fathers compensate for the effects of mothers’ depression on mothers’ parenting by being more involved in parenting, and a spillover hypothesis, whereby mothers’ negative emotionality causes fathers to pull back from family life and be less involved in …


Structurally Rich Movement: Measuring Movement For Empirical Psychology And Examining The Dynamic Complexity Of Affect Regulation In Behavior, Michael Timothy Finn Aug 2018

Structurally Rich Movement: Measuring Movement For Empirical Psychology And Examining The Dynamic Complexity Of Affect Regulation In Behavior, Michael Timothy Finn

Doctoral Dissertations

Movement not only permeates human life, but structures dimensions of experience. Phenomenological theory points to the dynamic congruency of movement and emotion, via the body schema, as shaping affectivity. For psychology, this calls for an understanding of behavior beyond being discrete events, but also manifesting kinetic melodies. Yet there is a gap in existing methodology for empirically studying the three-dimensional characteristics of human movement continuously across segments of the body. A potential line of research in this area, implicit affect regulation capacities, was described to inform the selection of instrumentation, measurement, and calculations of dynamic structure that would, theoretically, best …


The Impact Of Depressive Symptoms On Cognitive Decline And Risk For Dementia, Katheryn Conde May 2018

The Impact Of Depressive Symptoms On Cognitive Decline And Risk For Dementia, Katheryn Conde

Doctoral Dissertations

As of 2011, the life expectancy for Latinos in the U.S. was 81.6 years, which is higher compared to non-Hispanic Blacks (75.3 years), non-Hispanic Whites (79 years), and Hispanic Black populations (74.9 years; Arias, 2011; Arias, 2015). Latinos have higher age specific prevalence of dementia, which is higher than African Americans and non-Hispanic Whites (Gurland et al.,1999). Latinos experience Alzheimers disease symptoms 6.8 years earlier, with the average onset of 67.6 years which is younger than non-Hispanic Whites (73.1 years; Clark et al., 2005). Furthermore, older Latinos tend to experience depression at a rate of 13% and 35% with the …


Sleep, And Its Relation To Non-Motor Deficits In Patients With Cerebellar Ataxia, Akshata Sonni Mar 2018

Sleep, And Its Relation To Non-Motor Deficits In Patients With Cerebellar Ataxia, Akshata Sonni

Doctoral Dissertations

The cerebellum is a highly connected structure, and its involvement in sleep – which is a dynamic process that is modulated by a complex set of neural systems – can come about through a number of neural pathways. We conducted two studies aimed at furthering our understanding of cerebellar involvement in sleep behavior and physiology, as well as measuring the impact of poor sleep on mood and cognition in patients with cerebellar degeneration. First, by means of an online battery including measures of sleep and neuropsychiatric function, we collected data from 176 patients with cerebellar ataxia. We found strong evidence …


Testing A Skills Training Course For Use In A Peer-Delivered Mental Health Intervention, Samantha L. Bernecker Nov 2017

Testing A Skills Training Course For Use In A Peer-Delivered Mental Health Intervention, Samantha L. Bernecker

Doctoral Dissertations

Millions of people who could benefit from mental health services do not receive treatment. If non-professional peers could learn to administer basic psychotherapeutic interventions to each other, taking turns as care provider and care recipient, this unmet need for mental health care could be partially filled. This study sought to test whether non-professionals could learn supportive psychotherapy skills from a massively scalable, free online course. Thirty pairs of individuals who were experiencing psychological distress or who wished to increase their mental well-being were enrolled in the study, and 19 pairs completed the prototype online course. Objective raters assessed participants’ skills …


Bidirectional Relationships Between Maternal Parenting Behaviors And Conduct Disorder Symptoms In Preschool Children, Benjamin Rolon Arroyo Nov 2016

Bidirectional Relationships Between Maternal Parenting Behaviors And Conduct Disorder Symptoms In Preschool Children, Benjamin Rolon Arroyo

Doctoral Dissertations

Conduct disorder (CD) symptoms emerge in preschool children, and some evidence for bidirectional effects between maternal parenting behaviors and these symptoms has been found in school-age children and adolescents. However, the strength and pattern of these effects are unknown during the preschool years. The present study examined the bidirectional relationships between several key maternal parenting behaviors (negative affect, warmth, overreactivity, and laxness) and CD symptoms across the preschool years. Participants were 197 preschool children (M = 44.24 months, SD = 3.37; Girls = 92) exhibiting significant behavior problems and their mothers who participated in a 3-year longitudinal study. Maternal …


Assessment Of Gambling And Co-Occurring Mental And Behavioral Health Disorders: Implications For Public Health, Nene C. Okunna Nov 2016

Assessment Of Gambling And Co-Occurring Mental And Behavioral Health Disorders: Implications For Public Health, Nene C. Okunna

Doctoral Dissertations

Gambling is a very popular form of entertainment and socialization in the US and is generally considered a safe form of recreational activity. There is some evidence of associations between positive health outcomes, as well as poor behavioral and mental health conditions with gambling. However, the relationship between recreational gambling and risk health behaviors has been under researched and thus poorly understood. The 2011 Massachusetts Expanded Gaming Act provides the impetus to understand gambling related problems prior to the introduction of new gambling opportunities. The objectives of the study are twofold: (1) examine associations between recreational gambling and, behavioral and …


The Effects Of Electronic Treatment Reminder Cues On Relapse Prevention, Kathrin Ritter Aug 2015

The Effects Of Electronic Treatment Reminder Cues On Relapse Prevention, Kathrin Ritter

Doctoral Dissertations

Substance use is highly prevalent in the United States, and although treatments designed to reduce substance use have shown promise, relapse rates between 40% and 70% following treatment have been reported in recent studies. Given the high rate and chronicity of relapse following substance abuse treatment, conducting research aimed to develop techniques to lower the risk of relapse following treatment is imperative. A promising option to reduce relapse is to use treatment reminder cues, or cues that are salient features of the treatment environment that can be used to extend the effects of treatment into non-treatment settings. This study investigated …


Testing Claims Of Efficacy And Mechanism Of Action For Emotion Focused Couples Therapy: A Dyadic Case Study Using Time-Series Design, Albert Jun-Wei Wong Dec 2014

Testing Claims Of Efficacy And Mechanism Of Action For Emotion Focused Couples Therapy: A Dyadic Case Study Using Time-Series Design, Albert Jun-Wei Wong

Doctoral Dissertations

The overall purpose of this study was to test claims regarding both the efficacy and mechanism of change for Emotion Focused Couple Therapy (EFT). Although a number of treatment outcome studies have been conducted on EFT, the vast majority of these studies emanate from the research laboratories associated with the two founders of EFT. Additionally, most EFT research has examined treatment outcome rather than mechanisms of change. This study used a time-series single-case experimental design approach to examine both the efficacy and the mechanisms of change in EFT for couple distress. I systematically tracked the symptoms of couple distress across …


Dissociation And Sexual Trauma: The Moderating Role Of Somatization, Amineh Abbas Dec 2014

Dissociation And Sexual Trauma: The Moderating Role Of Somatization, Amineh Abbas

Doctoral Dissertations

This study examined various types of trauma, with an emphasis on sexual trauma across the lifespan, in a clinical sample of male and female adult outpatients assessed for trauma, somatization, and dissociation. Two hundred forty-five adult outpatients at the University of Tennessee Psychological Clinic were administered the Dissociative Experiences Scale (DES), the Traumatic Experiences Checklist (TEC), and Symptom Checklist-90-Revised (SCL-90-R), as part of the routine intake procedure. Of those individuals, 200 patients completed the questionnaires correctly and were included in the final study sample. The experience of sexual trauma indeed accounted for additional variance in somatization scores over and above …


Longitudinal Trajectories And Predictors Of Functional Impairment In Mild Cognitive Impairment, Alzheimer’S Disease, And Vascular Dementia, Lauren Z. Chisholm Nov 2014

Longitudinal Trajectories And Predictors Of Functional Impairment In Mild Cognitive Impairment, Alzheimer’S Disease, And Vascular Dementia, Lauren Z. Chisholm

Doctoral Dissertations

Functional disability in older persons with cognitive impairment is associated with reduced quality of life and greater mortality, health care utilization, and caregiver burden. Episodic memory, executive function, apathy, depressive symptoms, and medical burden have been identified as cross-sectional predictors of functional disability but have received little longitudinal investigation in a way that explicates how changes in these variables relates to functional disability. Functional disability also drives the distinction between the diagnoses of Mild Cognitive Impairment (MCI) and dementia; however, little is known about the rates of functional decline in these groups over time. This study utilized multi-level modeling to …


Belief In The Efficacy Of Psychotherapy (Bep): Psychometric Scale Development And Examination Of Theoretical Correlates, Erin Gray Volpe Aug 2014

Belief In The Efficacy Of Psychotherapy (Bep): Psychometric Scale Development And Examination Of Theoretical Correlates, Erin Gray Volpe

Doctoral Dissertations

This study develops a psychometric scale measuring the extent to which an individual expects psychotherapy to be effective: The Belief in the Efficacy of Psychotherapy (BEP). Based in the research that describes expectations for therapy as process expectations or outcome expectations, the BEP scale is developed to measure outcome expectations for therapy exclusively (i.e., is psychotherapy helpful?). Current expectancy measures vastly underrepresent outcome expectations in particular, and BEP will be the first to focus solely on outcome expectations. Additionally, the proposed BEP scale measures the general cultural belief system (i.e., non-patients) and their beliefs about psychotherapy and therapists specifically, …


The Effects Of A Brief Mindfulness Intervention On Lab-Based Aggression, Amanda Eliza Seavey Aug 2014

The Effects Of A Brief Mindfulness Intervention On Lab-Based Aggression, Amanda Eliza Seavey

Doctoral Dissertations

Aggression and violence are severe and prevalent problems associated with numerous negative health consequences and increased health care costs. Prevalence rates vary with the highest rates being among young adult populations. Some research indicates that aggression perpetration is an attempt at controlling negative affect. Therefore, many have posited that emotion regulation may be an amenable risk factor for violence and aggression, and interventions such as mindfulness-based therapies designed to enhance emotion regulation and distress tolerance may be helpful. Previous research has found positive effects on psychological well-being using even brief mindfulness interventions. Thus, the current study aimed to investigate how …


Effects Of Gender Composition Of Target And Sender Dyads On The Tendency To Infer Lies, Byron J. Simoneaux Jul 2012

Effects Of Gender Composition Of Target And Sender Dyads On The Tendency To Infer Lies, Byron J. Simoneaux

Doctoral Dissertations

Lying is so common in human behavior that some have labeled it a social skill. Despite the ubiquity of lies, humans have consistently been found to be poor lie detectors. Attempts have been made to improve the accuracy of human lie detection. Unfortunately, the most successful training only improves accuracy slightly above the level of chance. Because of its importance to society, considerable effort has been aimed at developing methods to help determine when people are lying. Researching how and why humans infer that another person is lying has the potential to advance the understanding of lie detection. Researchers have …


Behavioral Activation Of Religious Behaviors: Treating Depressed College Students With A Randomized Controlled Trial, Maria Elizabeth Anne Armento Aug 2011

Behavioral Activation Of Religious Behaviors: Treating Depressed College Students With A Randomized Controlled Trial, Maria Elizabeth Anne Armento

Doctoral Dissertations

Abstract

Although spiritual or religious behaviors are sometimes targeted within behavioral activation protocols (Hopko & Lejuez, 2007; Hopko, Lejuez, Ruggiero, & Eifert, 2003), the efficacy of a protocol that exclusively develops a religiously-based behavioral repertoire has not been investigated. This randomized controlled study investigated the efficacy of a brief protocol for religious action in behavioral activation (PRA-BA) relative to a no-treatment “support” condition among mild to moderately depressed undergraduate students (n = 50). PRA-BA consisted of an individualized one-session intervention and 2-week activation interval. Clinical outcomes assessed depression, environmental reward, anxiety, and quality of life. Repeated measures ANOVAs indicated …


A Comparison Of Big Five And Narrow Personality Traits In Relation To Academic Performance, Laura Lee Wright May 2008

A Comparison Of Big Five And Narrow Personality Traits In Relation To Academic Performance, Laura Lee Wright

Doctoral Dissertations

The present study investigated the relationship between the Big Five personality traits (Agreeableness, Conscientiousness, Emotional Stability, Extraversion, and Openness), as well as the relationship of more narrow personality traits, with academic performance. The issue of whether personality measures that have been contextualized to either school or work better predict academic performance than generalized measures is also addressed through the use of multiple personality instruments. Results from a correlation analysis indicated that Openness, Conscientiousness, Agreeableness, and Emotional Stability were all significantly positively related to academic performance, in this case, college course grade, while Extraversion was significantly negatively related. The same correlation …