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Exploring Genetic Biomarkers In A Sample Of Depressed Patients In The Uae, Nailah Mahmood

Psychology Theses

This study focuses on exploring the expression of genes associated with depressive and anxiety disorders (AD) among depressed individuals. Anxiety and depression are well known to co-occur with each other. Growing research in the field of genetics has indicated moderate familial aggregation for these disorders. The aim of this study is to analyze gene expression among a depressed population residing in the UAE. The genes were chosen to be studied (PPARGC1A, CAMKMT, HSD11B1, SLC6A4, and MAOA) have previously been linked to depression and anxiety in other populations. The study employed a case-control design, where gene …

Cognitive Functioning, Depression, And Strengths As Predictors Of Quality Of Life In Multiple Sclerosis, Tara Annthea Crouch

Clinical Psychology Dissertations

Patients with multiple sclerosis (MS) are at significant risk for decreased quality of life, partly due to associated cognitive impairment (Højsgaard Chow et al., 2018). A discrepancy often exists between objective and perceived measures of cognitive impairment (Middleton et al., 2006); the paths through which they predict quality of life for MS patients remain unclear (Baumstarck-Barrau, et al., 2011). Objective cognitive functioning as well as one’s perceptions of it may differentially impact quality of life, and therefore may or may not act through the same mechanisms to impact quality of life. Depression is one possible mediator known to impact quality …

What Is The Relationship Between Religiosity, Self-Perceived Problematic Pornography Use, And Depression Over Time?, Meghan Elizabeth Maddock

Theses and Dissertations

Previous studies suggest that religious individuals are more likely than non-religious individuals to perceive their pornography use as problematic. For our six-month longitudinal study, we recruited a sample of adults from Turkprime.com. We hypothesized that more religious individuals who use pornography at baseline would report higher self-perceived problematic pornography use at three months, which would be associated with higher depression at six months. We constructed and validated our own measure of self-perceived problematic pornography use, which included two factors: excessive pornography use and compulsive pornography use. We ran two separate structural equation models, one with excessive use at three months …

Child Welfare: Trauma Informed Practice At Time Of Child Removal, Ester Garcia

Electronic Theses, Projects, and Dissertations

As of 2018, approximately 442,995 children are in the foster care system in the United States according to the federal statistics from the Children’s Bureau. Entry into the foster system involves the removal of children from their home, making it a traumatic experience. The purpose of this study was to examine social workers’ perceptions of what trauma informed practice means and what it looks like in child welfare removals. The study also clarifies what trauma informed practice (TIP) is and how it can be applied in child welfare’s organizational structure. This was a qualitative study in which child welfare social …

Opportunities For Self-Evaluation Increase Student Calibration In An Introductory Biology Course, Jennifer L. Osterhage, Ellen Usher, Trisha A. Douin, William M. Bailey

Biology Faculty Publications

Accurate self-evaluation is critical for learning. Calibration describes the relationship between learners’ perception of their performance and their actual performance on a task. Here, we describe two studies aimed at assessing and improving student calibration in a first-semester introductory biology course at a 4-year public institution. Study 1 investigated students’ (n = 310) calibration (the difference between estimated and actual exam performance) across one semester. Students were significantly miscalibrated for the first exam: their predicted scores were, on average, significantly higher than their actual scores. The lowest-performing students had the most inaccurate estimates. Calibration improved with each exam. By …

Stonewall: Developing A Historically-And-Culturally Based Empowerment Narrative Modality For Therapeutic Treatment With Lgbtq+ Youth, Stephen Terranova

Dissertations

Despite more recent advancements in social acceptance and legislative advancements, LGBTQ+ peoples have continued to suffer from institutional and cultural oppression which has resulted in disproportionately higher levels of negative psychological outcomes, particularly for youth. The behavioral health establishment should be best-suited for addressing these concerns, but a history of stigmatizing LGBTQ+ peoples has created a paucity of population-sensitive treatment interventions which could be beneficial for use with younger people of sexually diverse identity. This paper posits that empowerment narrative therapy, with its emphasis on re-framing the stories of individuals to draw on their history of resilience to confront personal …

Defensiveness In Minnesota Multiphasic Personality Inventory-2 Restructured Form (Mmpi-2-Rf) Scores Of Physically Abusive Parents, Julia Meehan Moroney

Theses and Dissertations

There is a paucity of research on the personality test profiles of physically abusive parents. Given that personality assessment is typically a major component of dependency evaluations, the lack of studies in this area represents a significant gap in understanding personality-based factors contributing to physical abuse perpetration. Considering research findings of high levels of defensiveness found in profiles of parents undergoing child custody evaluations, it is reasonable to expect the same for parents involved in substantiated cases of child physical abuse. The current research was designed to examine the level of defensiveness in Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) profiles …

Neural Correlates Of Emotion Processing Comparing Antidepressants And Exogenous Oxytocin In Postpartum Depressed Women: An Exploratory Study, Tierney K. Lorenz, Hu Cheng, Julia R. Heiman

Department of Psychology: Faculty Publications

Despite common use of antidepressants to treat postpartum depression, little is known about the impact of antidepressant use on postpartum brain activity. Additionally, although oxytocin has been investigated as a potential treatment for postpartum depression, the interaction between antidepressants and exogenous oxytocin on brain activity is unknown. We explored postpartum depressed women’s neural activation in areas identified as important to emotion and reward processing and potentially, antidepressant response: the amygdala, nucleus accumbens and ventral tegmental area. We conducted a secondary analysis of a functional imaging study of response to sexual, crying infant and smiling infant images in 23 postpartum depressed …

The Effect Of Substance Use On The Relationship Between Ptsd Symptom Clusters And Suicide In Adolescents, Lindsay S. Moore

Clinical Psychology Dissertations

Adolescent Posttraumatic Stress Disorder (PTSD) is a multifaceted, debilitating disorder that if left untreated has been shown to lead to problematic internalizing and externalizing behaviors including suicidal ideation and substance use. Little is known about the course of PTSD in adolescents and less is known about the individual effects of PTSD symptom clusters. Furthermore, there is a dearth in the literature studying the predictive effects of PTSD, substance use and suicidality in adolescent samples. Participants were a clinical sample of adolescents referred from inpatient and outpatient clinics in the Pacific Northwest as part of a larger study. Ages of participants …

Childhood Sexual Abuse, Personality, And Risk Recognition, Emily M. Harms

Theses and Dissertations

The purpose of the study was to examine the influence of childhood sexual abuse (CSA) and personality in predicting risk recognition among college-aged women. Participants included 223 female undergraduate students at Illinois State University. Students were presented the opportunity to receive extra credit for participating in the study. Participants completed a demographics questionnaire, the Big Five Inventory, and the Personality Inventory for the DSM-5 – Brief Form. Participants then read through a risk recognition vignette that was divided into 13 scenes and were asked to indicate when they were no longer comfortable in the situation and when they would leave …

“I Wanted To Know More”: A Narrative Exploration Of Community College Students’ Goals And Aspirations, Jason P. Vanora

The Qualitative Report

The literature on community colleges is overwhelmed by outcomes-oriented data concerning retention, attrition, and graduation rates. What we lack is a more complete understanding of why community college students choose to enroll in the first place. The current study seeks to fill this gap. Through a series of semi-structured interviews, students reported feeling motivated to attend community college by their desires to reconstruct themselves as scholars, make proud their families and communities of origin, achieve social mobility, and develop a more accomplished and purposeful sense of self. Implications of these findings for teaching and learning are discussed, as is the …

Validation Of External Organizational Justice Assessment Through Replication, And Examination Of Extraversion, Core Self-Evaluations, And Self-Monitoring As Moderators Of The Relationship Between External Organizational Justice And Organizational Outcomes: A Two-Part Dissertation, Clifton E. Luther

Doctoral Dissertations

In the first portion of this two-part dissertation, I attempted to replicate the findings published in Toaddy (2012), illustrating the relationships between External Organizational Justice (EJ) and a collection of organizational outcomes. In the second portion, I examined how the variables of Extraversion, Core Self-Evaluations (CSE), and Self-Monitoring (SM) moderate the relationships that were established in Toaddy (2012). The implications of this research attempted to illustrate the role that self-assessed personality factors can play in explaining and predicting the behavior of employees due to their perceptions of moral/immoral behaviors of their employers toward external entities. Cases that illustrate the importance …

Social Media And Othering: Philosophy, Algorithms, And The Essence Of Being Human, Mark Ehlebracht

Consensus

No abstract provided.

Puppet Creation: A Lost Art In Treating Child Trauma, Keely Anderson

Expressive Therapies Capstone Theses

Trauma does not discriminate between age, culture, or socioeconomic class; trauma can happen to anyone. Although we would like to think that children are exempt from these difficult experiences, unfortunately, that is not the case. The current extensive research about the effects that trauma has on children both emotionally and psychologically and how these effects can have long term consequences will be examined in this capstone thesis. The arts-based qualitative research within this thesis will explore the benefits of puppet creation as a way for children to externalize their traumatic stories and as a means to provide children with the …

Changes In Hemodynamic Response To Faces, Scenes, And Objects In A Visual Statistical Learning Task: An Fmri Analysis, Aaron T. Halvorsen

Honors Program: Senior Projects (Public)

Learning causes changes in brain activity and neural connections. Statistical learning is an implicit learning process that involves extracting regularities from the environment and finding patterns in stimuli based on their transitional probabilities. The following study describes an attempt to elucidate temporal changes in hemodynamic activity for three category-specific brain areas using functional magnetic resonance imaging (fMRI). Blood oxygen-level dependent signal (BOLD) responses were collected while subjects viewed faces, scenes, and objects with high and low transitional probabilities in an fMRI scanner. We expected brain activity to show a temporal shift in timing of activation when comparing BOLD signal responses …

Examining The Effects Of Exposure To Nature On Well-Being: Implications For College Campuses, Fatimah T. Majors

Honors College Theses

Humans attraction to the natural environment stems from our evolutionary tendencies. Biophilia is defined by E.O. Wilson as the “innate tendency to focus on life and lifelike processes (Wilson, 1984, p. 1).” Recent studies have shown that spending time outside in nature is beneficial to physical and mental health as well as well-being. Nature is filled with intriguing things such as animals, plants, fresh air and other aspects which can help an individual replenish. Some of these benefits include stress reduction, opportunities and motivation to complete tasks. Research indicates that adults who work in offices would perform better if they …

The Role Of Temperamental Fear And Parenting Quality On Emerging Internalizing And Externalizing Problems During Early Childhood, Tejal Patel

LSU New Orleans Theses and Dissertations

Temperamental characteristics may distinguish which children are at greater risk for later psychopathology. In addition, parenting quality may interact with the association between temperament and behavior problems to increase or decrease externalizing or internalizing behaviors in children. This study examined whether mothers’ parenting quality moderated the associations between children’s temperamental fear and children’s behavior problems. The sample consisted of 143 low-income mother-child dyads who participated in various interactional tasks designed to measure mothers’ parenting and children’s temperamental fear. While children’s fearless and fearful temperament were not significantly associated with externalizing and internalizing behaviors, respectively, some significant associations emerged. Positive and …

Attachment And Internalizing And Externalizing Problems In Adolescence: Exploring The Mediating Role Of Physiological Self-Regulation Capacity, Michelle A. Kuhn

Clinical Psychology Dissertations

Internalizing and externalizing problems impact functioning and health in adolescence. Therefore, understanding risk and protective factors related to these behaviors is of practical interest. The proposed study examined the relationship between parent-adolescent attachment security, self-regulation capacity, and internalizing and externalizing problems. Previous studies have supported prospective links between parent-child attachment security and self-regulation capacities. Similarly, self-regulation is as a protective factor from internalizing and externalizing problems. This study proposed a mediation model combining these findings. It was hypothesized that youth with stronger parent-adolescent attachment security would demonstrate fewer internalizing and externalizing problems, and that this relationship would be mediated by …

Inside The Black Box Of Mentoring: African-American Adolescents, Youth Mentoring, And Stereotype Threat Conditions, David F. Laviscount

LSU New Orleans Theses and Dissertations

Despite a narrowing trend over the past forty years, the racial academic performance gap between non-Asian-American minority students and European-American students remains an overarching issue in K-12 schooling according to the Stanford Center for Education Policy Analysis (2017). Du Bois’s (1903) theory of double consciousness is implicated in the performance gap phenomenon. Though not explicitly connected, Steele and Aronson’s 1995 study revealed stereotype threat (STT) to be an empirical explanation of the negative impact of double consciousness. Steele et al.’s study revealed a psycho-social contributor to the racial academic performance gap, STT. STT is characterized by performance suppression caused …

Men’S Experiences Of Miscarriage: A Passive Phenomenological Analysis Of Online Data, Megan Story Chavez, Valerie Handley, Rebecca Lucero Jones, Brandon Eddy, Von Poll

Couple & Family Therapy Program Faculty Research

Miscarriage is a pervasive health care concern for couples. The impacts of miscarriage on men have not received adequate attention in the literature. The aim of this research was to understand the lived experience of 31 male participants whose partners had miscarried a child. This study analyzed online data using a passive phenomenological methodology. Researchers found four overarching themes including isolation, overwhelmed, protector, and coping. Results found that health professionals might overlook men when a woman experiences a miscarriage. Results suggest that professionals working with these couples could provide greater care by addressing the experiences of both men and women …

Physiological Feelings, Edward F. Pace-Schott, Marlissa C. Amole, Tatjana Aue, Michela Balconi, Lauren M. Bylsma, Hugo Critchley, Heath A. Demaree, Bruce H. Friedman, Anne Elizabeth Kotynski Gooding, Olivia Gosseries, Tanja Jovanovic, Lauren A.J. Kirby, Kasia Kozlowska, Steven Laureys, Leroy Lowe, Kelsey Magee, Marie-France Marin, Amanda R. Merner, Jennifer L. Robinson, Robert C. Smith, Derek P. Spangler, Mark Van Overveld, Michael B. Vanelzakker

Psychology Faculty Publications and Presentations

The role of peripheral physiology in the experience of emotion has been debated since the 19th century following the seminal proposal by William James that somatic responses to stimuli determine subjective emotion. Subsequent views have integrated the forebrain's ability to initiate, represent and simulate such physiological events. Modern affective neuroscience envisions an interacting network of "bottom-up" and "top-down" signaling in which the peripheral (PNS) and central nervous systems both receive and generate the experience of emotion. "Feelings" serves as a term for the perception of these physical changes whether emanating from actual somatic events or from the brain's representation of …

Fight, Flight, And Free Will: How Knowledge Of Biopsychosocial Effects Of Trauma Influence Free Will Beliefs And Punishment For Juvenile And Adult Offenders, Rachel Lazar

Student Theses

Justifications for punishment are generally grounded in retribution or consequentialism. Retribution presupposes a belief in free will, claiming that offenders freely and rationally choose to commit a criminal act, and are therefore deserving of punishment. Consequentialism does not necessitate a reliance on free will, and views punishment as means to a valuable end. In recent years, neuroscientific research has challenged the notion of free will, providing one pathway for a public shift away from retribution and towards consequentialism. However, methods by which to instill this doubt in laypeople are still being discovered. To date, no studies have attempted to instill …

Track B: Growing Continuous Improvement: An Example Of Pdca On Student Employee Visual Management Boards - Case Study, Dominique Aleo

Annual Copper Country Lean Conference

Visual Management and the Plan, Do, Check, Act (PDCA) Cycle are well known Lean methods. The Student Process Improvement Coordinators in the Office of Continuous Improvement at Michigan Technological University use white boards to track progress on recurring performance duties.These boards cover multiple areas of work and showcase how many students with different schedules keep track of their workload within the office. This case study examines how the Visual Management boards have changed through multiple cycles of PDCA, in pursuit of perfect visual communication between the students who work in the office, and also perfect performance. Specifically, this presentation will …

1st Annual Conference Program, Michigan Technological University

Annual Copper Country Lean Conference

Full conference program, including presenter bios and presentation descriptions.

Cosmetics Increase Skin Evenness: Evidence From Perceptual And Physical Measures, Carlota Batres, Aurélie Porcheron, Julie Latreille, Magalie Roche, Frédérique Morizot, Richard Russell

Psychology Faculty Publications

Background

Cosmetics are commonly attributed with increasing skin evenness, yet little published data characterizes the effect, either perceptually or physically. We therefore investigated whether makeup increases skin evenness using a perceptual measurement and two physical measurements of color and luminance homogeneity.

Materials and Methods

Twenty‐two French women (aged 29‐45 years) were photographed without cosmetics, with self‐applied cosmetics, and with professionally‐applied cosmetics. In Study 1, 143 participants rated skin evenness. In Study 2, each face was delineated to create regions of interest (ROI) in the cheek and forehead areas. Both ROIs were then analyzed for luminance homogeneity using an established measure …

Brief, Acceptance-Based Intervention For Women With High-Risk Pregnancies: A Pilot Case Series, Natalie Tunnell

Psychology Theses and Dissertations

Women hospitalized for medically high-risk pregnancies are at a greater risk for experiencing anxiety and depression than those who have low-risk pregnancies. An acceptance-based intervention (ACT) may be particularly suitable for such women, as it teaches them to stay in the present and experience uncomfortable sensations and thoughts. The aim of this study is to pilot-test the feasibility and acceptability of a brief ACT therapy on coping skills and psychological outcomes for pregnant women on hospitalized bedrest. Five patients admitted to the hospital for medically complicated pregnancies participated in a 7-day ACT intervention. Psychological outcomes (trauma, anxiety, depression and psychological …

A Trauma-Informed Art Therapy Approach For Boys With Sexualized Problematic Behaviors: A Group Method, Rebecca Cyr

Expressive Therapies Capstone Theses

Treatment of sexualized problematic behaviors (SPB) in children and adolescents is a clinically significant issue that has little research to support the fundamental need for treatment. Sexualized problematic behaviors (SPB) can be an indication of a child’s own complex trauma and sexual abuse history. Using a relational, trauma-informed, and developmental approach to treatment in combination with art therapy, children demonstrating SPB can learn how to better express themselves, respect themselves and others, and heal a fragmented sense of self. Developmentally, these children and adolescents are in the stage where identity formation is the main task. Therefore, this series of art …

Finding My Superpowers: Developing A Coping Skills Method Using Art Therapy As An Intervention For Children And Adolescents With Mood Disorders, Maria Williams

Expressive Therapies Capstone Theses

Children begin developing types of coping skills as early as age two. Children and adolescents use both positive and negative coping skills each day in order to navigate life’s experiences. Negative coping skills that develop at a young age can affect the child or adolescent later in adulthood. The development of positive coping mechanisms will allow children to lead healthier and more fulfilling lives. When it comes to children with mood disorders, natural skills for coping and resiliency may not come as easy. Children and adolescents experiencing acute mental health treatment in an inpatient facility often come in already in …

Laboratory Induced Cortisol Reactivity Predicts Greater Rates Of Treatment Success In Affective Disorders., Andres David Roque

Psychology Theses and Dissertations

Response rates to first line treatments for affective disorders remain unsatisfactory (Loerinc et al., 2015). Identification of moderators and mediators that can facilitate treatment success is of great scientific and clinical interest. One such candidate could be stress-induced cortisol reactivity. For instance, higher cortisol reactivity to a pretreatment presentation of combat-related stimuli related to significantly worse outcome at post-treatment following 6-sessions of virtual reality exposure therapy in individuals with PTSD (Norrholm et al., 2016). By contrast, greater cortisol reactivity to an acute stressor predicted greater treatment response in not only depressive symptoms (Dieleman et al., 2016) but also anxiety symptoms …

The Revelation Effect In Autobiographical Memory, Vincent A. Medina

Seton Hall University Dissertations and Theses (ETDs)

The revelation effect is a memory illusion in recognition memory where items are more likely to be considered old if they are immediately preceded by a cognitive task (for a review, see Abfalg, Bernstein, & Hockley, 2017). Recent research has shown that the revelation effect appears in past and future episodic judgments so long as the tasks are autobiographical in nature (Westerman, Miller, & Lloyd, 2017). Aging is a factor that has not yet been studied in the revelation effect literature in terms of autobiographical memory. It has implications because of aging’s significant impact on mental time travel. During this …