Digital Commons Network^™

Critical Embodied Praxis For Social Justice And Peace Educators: A Story Of Personal Transformation Through Analysis Of My Jewish And Settler Identities, Cara Michelle Silverberg

Capstone Collection

In this paper, I examine definitions of and relationships between violence, oppression, peace, liberation, and embodiment in the context of critical pedagogy in order to construct a theory of critical embodied praxis for social justice and peace educators. Considering the body to be a tangible vessel through which narratives and mechanisms of violence are expressed and maintained, I explore the potential of the body to be a vessel through which liberatory narratives may be generated and shared. After constructing a theory of critical embodied praxis, I illustrate this framework in action through a personal narrative that explores the intersections …

Spatial Analysis Of Exposure To Soil Heavy Metals, Oral Bioaccessibility And Risk Assessment In Houston, Texas, Tsai Shu Chu

Dissertations and Theses (Open Access)

Chronic exposure to heavy metals could lead to adverse health effects such as cancer, neurological development diseases and immunological diseases. The ingestion pathway has been considered the major exposure route for heavy metal contaminated soils. Heavy metals may be proportionally bioaccessible for the human body to absorb. There are no risk assessment studies done in Houston to evaluate health risks from exposure to heavy metals and no spatial analysis done yet. The aims of this dissertation are (1) to characterize 13 heavy metals: magnesium (Mg), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc …

Stochastic Search Variable Selection Applied To A Bayesian Hierarchical Generalized Linear Model For Dyads, Adriana Lopez Ordonez

Dissertations and Theses (Open Access)

In behavioral science research, many outcomes of interest can be influenced by interpersonal relationships (Gyarmathy & Neaigus, 2007). To assess such outcomes, data can be collected using dyads. Each dyad has two elements, an actor, who responds to a stimulus and a partner, who can potentially influence the actor (Kenny, Kashy, & Cook, 2006). One popular model for analyzing dyadic data is the Actor Partner Interdependence model (APIM). In this study, we proposed a variable selection method applied to a probit Bayesian Hierarchical Generalized Linear Model (Bayesian HGLM) to fit the APIM to dyadic data. The proposed method used stochastic …

The Impact Of Adverse Childhood Experiences On Attachment And Mentalization In Sex Offenders, Oksana Sklyarov

Doctor of Psychology (PsyD)

Adverse childhood experiences have been linked to dysfunctional attachment, increased likelihood of criminal behavior, and mentalization deficits. Mentalization, also known as reflective functioning, is core aspect of social functioning that involved the capacity to “interpret both the self and others in terms of internal mental states such as feelings, wishes, goals, desires, and attitudes.” This study looked at adverse childhood experiences, attachment, and mentalization in 93 registered sex offenders attending court-ordered outpatient treatment. This study revealed that sex offenders endorse significantly more adverse childhood experiences compared to the general population. It also showed that sex offenders exhibit lower attachmentrelated anxiety …

Adolescent Perceptions Of Parental Autonomy Support And Involvement: Outcomes On Adolescent Self-Efficacy, Meagan N. Miller

Doctor of Psychology (PsyD)

Adolescence is a challenging developmental period across domains of functioning. Parenting interactions impact one’s adjustment and well-being through this developmental period. These include Parental Autonomy Support, along with its reverse, psychological control, and Parental Involvement (Beato, Pereira, Barros, & Muris, 2016; Lansford et al., 2014; Levpušček, 2006; and Savard et al., 2013). Additionally, these parental characteristics influence the development of adolescent Self-Efficacy and its 3 subdomains: Emotional, Academic, and Social Self-Efficacy. The objective of this study was to explore how Parental Autonomy Support and Involvement, along with the subdomains of Parental Availability, Knowledge, and Concern and Social-Emotional Assets and Resilience …

Functional Analysis Of Excessive Crying In Infancy: Two Empirical Case Studies, Jamie L. Hirsh

Dissertations

Excessive crying and infantile colic account for a significant percentage of caregivers’ calls and visits to the pediatrician early in infancy. Despite myriad research studies across medical and psychological disciplines over the years, there is no conclusive evidence regarding a cause for excessive crying in early infancy; as a result, there is no gold standard for treatment. The goal of this study is to develop and test an experimental functional analysis methodology to determine a cause for excessive crying in infants. The study involves the development of an interview and paper-based functional assessment tool for excessive crying in infancy, as …

Jim Jones: A Case Study In The Relationship Between Antisocial And Narcissistic Personality Disorders, Taylor Martin

Senior Theses

Ambiguity between some characteristics of Narcissistic and Antisocial Personality Disorders has caused difficulties in the accurate diagnosis of these disorders (Gunderson & Ronningstam, 2001; Burke, 2006), and some clinicians and researchers have suggested that this may reflect a lack of clinical utility in the current categorical model of diagnosing personality disorders (Livesley, 2001). This study identifies confounding factors in the concepts of NPD and ASPD as enumerated in the DSM-5 (APA, 2013) and DSM-IV-TR (APA, 2000). Concepts identified in independent research that may clarify some apparent similarities and assist in differentiating between the two disorders are discussed. Clarifying features of …

Maternal Depression, Child Temperament, And Risk For Depression In Adolescence A Test Of The Differential Susceptibility Hypothesis, Karina Palermo

Honors Theses

This study examines the relationship between maternal depression and offspring risk for depression. A child's difficult temperament may be especially challenging for a depressed mother. The depression, in combination with child difficult temperament, may cause changes in parenting styles that put the child at a greater risk for depression. The purpose of this study is to examine whether links between maternal depression, maternal parenting, and offspring risk for depression in adolescence vary according to child difficult temperament. It is predicted that maternal depression will be more strongly predictive of parenting deficits for mothers of children with difficult temperament. Furthermore, consistent …

The Effects Of L. Rhamnosus Consumption On Male Long Evans Rat Anxiety-Like Behavior, Amanda Marie Schleper

Honors Theses

Adolescent stress in humans has been correlated with an increased likelihood of an individual to develop an alcohol use disorder later in life. Literature has demonstrated that rats subjected to adolescent stress tend to show an increased preference and consumption of ethanol. Adolescence is a critical time of development. The link between adolescent stressors and alcohol use disorders is not fully understood yet. This study examined the relationship between adolescent stress and alcohol consumption and preference in rats. Probiotics are bacteria with potential health benefits and have been well accepted as a dietary supplement. Literature shows that probiotics could decrease …

Redefining Burnout: Exploring Common Conceptualizations And The Neurophysiology Of Chronic Stress To Establish An Integrated Allostatic Model, Danny A. Guzzi

Dissertations

Burnout is a widely researched stress-related phenomenon associated with numerous adverse outcomes for employees and organizations. Unfortunately, burnout is not well understood and research to this point has been flawed due to a lack of consensus on the definition, dimensionality, and context of the construct. Prevalent conceptualizations of burnout have been criticized for being arbitrarily developed without solid theoretical foundation and for failing to clearly distinguish burnout from depression or other work-related conditions such as compassion fatigue, secondary traumatization, and vicarious traumatization. The current project first examines relevant literature to identify commonalities among prevalent burnout conceptualizations. Then relevant stress research …

Perspectives On Social Support And Stigma In Prep-Related Care Among Gay And Bisexual Men On Prep: A Qualitative Investigation, Juan Pablo Zapata

Master's Theses (2009 -)

Men who have sex with men (MSM) are disproportionately impacted by HIV. Today, one of the most effective and innovative HIV prevention tools available is pre-exposure prophylaxis (PrEP). Despite its remarkable effectiveness at preventing HIV transmission, awareness and uptake of PrEP as a prevention strategy has been slow to take hold. As evidenced in previous literature, experiences of stigma have been found to negatively impact psychological and physical stress, and medication adherence. Social support has been found to buffer against some of these psychological and behavioral responses. This study explored the psychosocial dimensions of PrEP use among MSM to promote …

Home And Healing In The In-Between: Migrant And Refugee Mental Health In Tunisia, Donia Torabian

Independent Study Project (ISP) Collection

This research is a study of migrant conceptions of home and healing in Tunisia. It seeks to understand the ways in which migration, trauma, and healing interact as lived experiences for people who migrate for various reasons to Tunisia. Using past research from Terre d’Asile and Médecins du Monde, the research seeks to understand the main risk and protective factors of migrant mental health. The research is a qualitative study of the ways in which migrants identify with having experienced trauma and the healing practices they may have brought to or learned in Tunisia. It also hopes to build connections …

Examining Validity Of Aha! Ratings As A Construct Of Insight, Ekaterina Y. Shurkova

Psychology Theses & Dissertations

Currently, there are two main views on insightful problem solving. Results of the studies supporting “business-as-usual” theory suggest that the processes involved in solving insight problems are the same as in analytical problem solving—slow, controlled, and effortful, while findings of the studies supporting the restructuring theory of insight suggest involvement of fast and automatic, one-trial-learning type of processes. The goal of the current study was to investigate the construct validity of the Aha! ratings, used in many studies as the measure of insight, by isolating its three components, effort, confidence, and suddenness, and examining their correlation with working memory span. …

Teachers' Perspectives On Their Role In Fostering Supportive Relationships With Their Students, Jamee S. Carroll

Dissertations (1934 -)

Adolescence is a critical developmental period when the risk for developing several mental health disorders and problem behaviors increases. Promoting resilience, which describes healthy functioning in the presence of adversity, can be beneficial to this population (Masten, 2014). Supportive relationships with caring, competent adults contribute to the promotion of resilience in adolescents. Research demonstrates that teachers can serve in this role (Yeung & Leadbeater, 2010). While there is evidence in the literature regarding the benefits of supportive teacher-student relationships for positive youth outcomes and school climate, there is little empirical research on the factors that serve to cultivate these relationships. …

Anticipated Vs Experienced Work-Family Conflict: Newcomer Expectations And Early Socialization Outcomes, Seterra D. Burleson

Psychology Theses & Dissertations

Applying met expectations and newcomer socialization theory, congruence and discrepancy between anticipated work-family conflict (AWFC) and experienced WFC were examined in relation to job satisfaction, affective commitment, and turnover intent. It was hypothesized that when AWFC and WFC are in agreement outcomes are more favorable. Further, it was hypothesized that when the discrepancy is such that WFC is higher than AWFC outcomes are more favorable than vice versa. Data were collected from 205 adults, first as graduating seniors in college and again three months after starting their post-graduation jobs. Polynomial regression revealed that congruence between work interference with family (WIF) …

East Asian Low Marriage And Birth Rates: The Role Of Life History Strategy, Culture, And Social Status Affordance, Jose Yong, Norman P. Li, Peter K. Jonason, Yi Wen Tan

Research Collection School of Social Sciences

Although economic development is broadly associated with low fertility, countries with a predominantly East Asian cultural population exhibit the lowest fertility rates in the developed world. This study (N = 243) examined social status affordance (SSA) as a novel factor underlying cultural variations in marriage and childbearing attitudes. Drawing from a life history perspective, we argue that SSA reflects the availability and ease of attaining social status from the environment, which then influences people's reproductive motivations. We found that strong competition for prestigious jobs in developed East Asian countries, which is hypothesized to be an outcome of their collectivistic nature …

Towards A New Paradigm In Psychiatry, Jennifer Lin

Senior Honors Theses

The reductionist tenets of the biomedical model of mental illness generate research methods and clinical practices that neglect significant cultural elements of mental illness. The biomedical model is reductionist because it assumes a view of the mind that lends itself to biological reductionism. Developing a more holistic model of mental illness requires replacing the accepted view of mind with a new one. In this paper, research demonstrating the significance of culture to mental illness will be reviewed in order to illuminate the flaws of the biomedical model. The extended mind theory will be analyzed and discussed as a potential basis …

The Effect Of Image Repair On Perceived Relationship Satisfaction After Infidelity, Sydney M. Shields

Electronic Theses and Dissertations

In the wake of infidelity, romantic partners must decide how to move beyond the act of betrayal. Although infidelity can be concealed, sometimes others learn of the infidelity, which may impel a cheater to take steps to repair his or her image. This study examined the use of image repair on social media (Facebook), specifically the tactic of admitting responsibility, in the wake of infidelity. After reading a vignette describing infidelity by the male partner in a heterosexual relationship and viewing a social media post from the cheater, participants answered a series of questions about the couple’s perceived relationship satisfaction. …

Behavioral And Voltammetric Analysis Of Chronic Escitalopram Treatment To The Hiv-1 Transgenic Rat: Implications For Comorbid Hiv-1 And Clinical Depression, Adam R. Denton

Theses and Dissertations

HIV-1 infection is a serious condition affecting approximately 37 million individuals. Between 30% and 60% of seropositive individuals will develop symptoms of clinical depression. These individuals are five times more likely to commit suicide than non-seropositive clinically depressed patients. Dysfunction in serotonergic and dopaminergic transmission has consistently been implicated in the pathogenesis of depression. Specifically, dysfunction in the prefrontal cortex and in the nucleus accumbens core region have been shown to be underlying factors in the trajectory of depression. Given these underlying neurological features, the present research employed behavioral testing and electrochemical recording in an attempt to elucidate the therapeutic …

Harsh Parenting In Military Versus Civilian Families: Does Military Culture Moderate The Influence Of Socioeconomic Status And Race?, Tiren Antinette Parker

Psychology Theses & Dissertations

Harsh parenting techniques such as yelling and spanking are commonly used in the United States to discipline children, despite the evidence that harsh parenting has a negative sequalae for children that can persistent into adulthood. Socioeconomic status (SES) and race/ethnicity have been identified as two key determinants of harsh parenting. The stressors associated with military service and parenting within military culture place families at increased risk for harsh parenting and child maltreatment. Having a better understanding of how sociodemographic factors influence parenting behaviors within the military culture may help to develop psychoeducational and parenting programs as well as therapeutic interventions …

The Relationship Between Identity Dimensions, Gender Conformity, And Satisfaction With Life, Alexandria Colburn

Master's Theses (2009 -)

There is a large body of evidence indicating physical and mental health disparities among marginalized populations. The purpose of this study was to examine the relationship between identity dimensions, gender conformity, and well-being. I anticipated that identification with a marginalized identity group would predict poorer satisfaction with life, compared to identification with a privileged group. In addition, I investigated the role of gender conformity as a possible interaction variable in the relationship between identity factors (assigned sex, age, race, ethnicity, and sexual orientation) and outcomes of satisfaction with life. A hierarchical multiple regression was used to investigate these hypotheses. Results …

The Next Frontier For Men's Contraceptive Choice: College Men's Willingness To Pursue Male Hormonal Contraception, Laurel M. Peterson, Meriel A. T. Campbell, Zoë E. Laky

Psychology Faculty Research and Scholarship

Unplanned pregnancy is a concern for emerging adult men, but their contraceptive options are limited. With male hormonal contraception clinical trials in progress, it is important to investigate men’s attitudes toward alternative contraception. Many social factors, such as masculine norms, may hinder their interest. This study used the prototype–willingness model to investigate college men’s willingness to pursue hormonal contraception. Male college students (N = 160; Mage = 19.37, SD = 1.33; 61.9% White) read a description of male contraception clinical trials and filled out a questionnaire assessing prototype–willingness and masculinity constructs. Multinomial logistic regression revealed that men perceiving greater …

Effect Of Goal-Setting And Visual Feedback On Rower Performance On A Rowing Machine, Taylor Donald Timmerman Hetherington

Theses and Dissertations

In the sport of rowing, the rowing machine is often used as training tool for exercise on land. This study seeks to assess how the commonly used rowing machine in the sport of rowing be used in the best way to mimic on-water visual stimuli in relation to performance (speed) for the rower. Twenty adolescent women from a youth rowing club in the Southeast, USA participated in a study meant to determine how the pace boat feature on Concept2 rowing machines affects their performance. Using a multiple baseline across-groups treatment design, participants were divided into two groups based on the …

Estimating Cognitive Workload In An Interactive Virtual Reality Environment Using Electrophysiological And Kinematic Activity, Christoph Tremmel

Biomedical Engineering Theses & Dissertations

As virtual reality (VR) technology continues to gain prominence in commercial, educational, recreational and research applications, there is increasing interest in incorporating physiological sensors in VR devices for passive user-state monitoring to eventually increase the sense of immersion. By recording physiological signals such as the electroencephalogram (EEG), electromyography (EMG) or kinematic parameters during the use of a VR device, the user’s interactions in the virtual environment could be adapted in real time based on the user’s cognitive state. This dissertation evaluates the feasibility of passively monitoring cognitive workload via electrophysiological and kinematic activity while performing a classical n-back task in …

The Political Psychology Of Crossroads, Ibpp Editor

International Bulletin of Political Psychology

This article elaborates on how the construct of crossroads has situated within political psychological discourse.

Suicide And Neoliberalism: An Imminent Critique Of Cognitive-Behavioral Therapy, Noël Ingram

Seaver College Research And Scholarly Achievement Symposium

In her paper, “Suicide and Neoliberalism: An Imminent Critique of Cognitive-Behavioral Therapy,” Noël Ingram, following the tradition of scholars such as Philip Cushman and Mark E. Button, challenges the dominant discursive framework of suicide through an examination of one of the dominant psychological therapeutic frameworks used to understand and treat suicidal ideation, Cognitive Behavioral Therapy. Ingram argues that CBT assumes the site of disorder is situated in the atomized neoliberal subject whose failure to think and behave rationally has led to their suicide attempt. Further, Ingram discusses how the framework of CBT is influenced by inherent neoliberal assumptions with its …

Crowd Wisdom Enhanced By Costly Signaling In A Virtual Rating System, Ofer Tchernichovski, Lucas C. Parra, Daniel Fimiarz, Arnon Lotem, Dalton Conley

Publications and Research

Costly signaling theory was developed in both economics and biology and has been used to explain a wide range of phenomena. However, the theory’s prediction that signal cost can enforce information quality in the design of new communication systems has never been put to an empirical test. Here we show that imposing time costs on reporting extreme scores can improve crowd wisdom in a previously cost-free rating system. We developed an online game where individuals interacted repeatedly with simulated services and rated them for satisfaction. We associated ratings with differential time costs by endowing the graphical user interface that solicited …

The Influence Of Stressful Life Events On The Development Of Type 2 Diabetes, Joshua Minks

Dissertations

This study examined the relationship between distress and the development of Type 2 diabetes mellitus (T2DM) in the presence of established risk factors. Distress secondary to mental health disparities, stressful life events, and work conditions has been shown to promote insulin resistance and the development of T2DM.

Subjects (N=79) diagnosed with T2DM within the previous six months were recruited from SSM Health Centers and VA Medical Centers in the greater St. Louis area. They completed the Recent Life Changes Questionnaire, ENRICHD Social Support Instrument, and a demographic survey and analyses were conducted to determine differences between the veteran …

A Functional Perspective On Everyday Sadism, Marley Russell

Psychology ETDs

Everyday sadism is thus far a poorly operationalized personality trait. In its current conceptualization it offers predictive value for aggressive behavior over and above the effects of other antisocial personality traits. To improve the utility of this potentially critical predictor of socially undesirable behavior I conducted an exploratory study that more precisely examines its psychometric structure and informs its evolutionary significance. Due to the scarcity of research on everyday sadism (which is additionally limited by the trait’s poor operationalization) I suggest a functional hypothesis for its evolution based largely on theoretical reasoning. I propose this hypothesis for everyday sadism with …

Gender And Persistence In Stem Careers: Predictors And Barriers, Margaret Rose Christie

Theses and Dissertations

In recent years, a great deal of emphasis has been placed on increasing students’ interest in math and science. Specifically, interest in science, technology, engineering, and math (STEM) has been low among students in the United States, and interest seems to be lower among girls than boys. Additionally, increased emphasis has been placed on increasing female representation in STEM careers, as numbers of women in these fields remains disproportionately low compared to men. A variety of factors have been found to increase young people’s interest in STEM, including parent and teacher factors, informal STEM experiences, self-efficacy in math and science, …