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Effects Of A Psychological Stressor On Methamphetamine Seeking In Rats., Kayla B. Cox

Psychology ETDs

Although methamphetamine abuse and fatality rates are on the rise in the United States, there are currently no FDA approved drugs to treat methamphetamine use disorder (MUD). To better understand factors contributing to addiction, researchers have designed various rodent models of stress including the use of footshock, social defeat and maternal separation, however, these models involve physical or early life stress exposure and thus are less translatable to human psychological stress. The present study implemented predatory odors as a model of psychological stress and examined whether chronic exposure to these stressors enhanced subsequent vulnerability to a subthreshold dose of methamphetamine. …

Interactive Association Of Posttraumatic Stress Disorder, Apolipoprotein Ε4 Genotype, And Age On Cognitive Functioning, Karen A. Lawrence, Colton Rippey, Bianca Welikson, Robert H. Pietrzak, Thomas G. Adams Jr.

Psychology Faculty Publications

Background: The ε4 allele of the apolipoprotein (APOE) gene and posttraumatic stress disorder (PTSD) are associated with cognitive deficits. Both associations may vary depending on age. No previous study has examined a possible three‐way interaction between APOE ε4, PTSD, and age on cognitive functioning.

Methods: Data were analyzed from 1244 European‐American U.S. military veterans who participated in the 2011 National Health and Resilience in Veterans Study (NHRVS). Analyses of covariance were used to examine the main effects and in- teractions of APOE ε4, PTSD, and age on learning/working memory (LWM) and attention/psychomotor (APM) performance.

Results: A significant three‐way interaction between …

Effect Of The Glucocorticoid Receptor Antagonist Pt150 On Acquisition And Escalation Of Fentanyl Self-Administration Following Early-Life Stress, Michael T. Bardo, Cassie M. Chandler, Emily D. Denehy, Benjamin A. Carper, Mark A. Prendergast, Tracy L. Nolen

Psychology Faculty Publications

There is comorbidity between posttraumatic stress disorder (PTSD) and opioid use disorder (OUD), perhaps because PTSD-like stressful experiences early in life alter the hypothalamic–pituitary-adrenal stress axis to increase the risk for OUD. The present study determined if the glucocorticoid receptor antagonist PT150 reduces the escalation of fentanyl intake in rats exposed to a “two-hit” model of early-life stress (isolation rearing and acute stress). Male and female rats were raised during adolescence in either isolated or social housing and then were given either a single acute stress (restraint and cold-water swim) or control treatment in young adulthood. Rats were then treated …

The Impact Of Demographic And Background Information On Public Perceptions Of Sex Offenders, Rylee D. Perez

Master's Theses or Doctor of Nursing Practice

Many studies have examined the public’s perception of crime in the United State of America. As a whole, the public tends to favor harsh punishments and longer sentences for most crimes. In addition, the public tends to feel even more negatively toward sex offenders, often supporting punitive measures and restrictions when sex offenders are released, such as lifetime registration on the national sex offender registry. Although perceptions of crime, and sex offenses in general, appear to be negative among the general public, more recent research indicates that these perceptions can be influenced if information about the crime and offender is …

Understanding The Value Of Friendships: Exploring The Different Characteristics Of Virtual World Friendships Compared To Real World Friendships, Samantha Baires

Master's Theses or Doctor of Nursing Practice

Research on video games, social media, and computer games has focused on specific social characteristics such as violence, communication, and social isolation. Most aspects of virtual world gaming and online relationships are considered inferior, if not damaging, to those who spend time on these platforms. Virtual relationships are often considered secondary to traditional relationships. Such relationships are seen as replacements for traditional friendships, leading to research focusing on replacement rather than value. Little research focuses on how a virtual world friendship compares to a traditional friendship and the value it may serve to individuals in the relationship. The present study …

Closing The Gap: Culturally Competent Consultations In Schools, Kimmely Mechelle Williams

PCOM Psychology Dissertations

Poor academic achievement among minority students has historically been identified as one of the most pressing challenges of public education (Dorvil, 2011). However, even before the Elementary and Secondary Education Act (ESEA) adoption, there has been a focus on what should be done to improve the academic achievement of the nation’s children. With each of its subsequent incarnations and legislative renaming, policymakers, educators, and researchers alike have sought to ensure that all children are afforded the opportunity to receive a high-quality education delivered by competent educators enabling them to reach predetermined but vaguely defined levels of proficiency. Despite best efforts, …

The Impact Of Gender Minority Stress On Eating Pathology And Body Checking Behaviors In Transgender And Non-Binary Adults, Klaudia Bialy

PCOM Psychology Dissertations

Transgender and gender non-binary (TNB) individuals commonly report diminished mental health when compared to cisgender individuals. TNB individuals experience unique stressors due to their gender identity such as gender-based discrimination and victimization, internalized transphobia, and non-affirmation of their gender. Due to these unique stressors, TNB individuals experience elevated rates of psychological distress such as anxiety, depression, and suicidality. Additionally, TNB individuals report body image issues and disordered eating. This study examined if gender minority stress predicts the relationship between body checking behaviors and eating pathology amongst TNB individuals. Simple linear regression models were used to assess the possible impact gender …

A Forward-Looking Conceptualization Of Information Privacy, David Kallemeyn

CGU Theses & Dissertations

Privacy is a fluid and ever-evolving concept, studied across multiple fields and with numerous definitions. Privacy research in information systems (IS) is extensive yet has not traveled far beyond the IS realm and fully engaged in the broader conversations being had with regards to privacy. This research seeks to define a larger sense of privacy that integrates the many working definitions across fields, along with related concepts, and to develop an alternative framework that can account for the constant technological and socio-technical changes through which to engage in privacy research. One such framework is developed and tested, grounded in the …

Tools For Collective Thought: Augmenting Collaborative Sensemaking, Jacob Zimmerman

Pomona Senior Theses

As some pioneers of personal computing argue, we have yet to reach the potential that computing offers to enhance our cognition. Some modern scholars of tools for thought give a prerogative to develop transformative tools for thought (Matuschak & Nielsen, 2019), recognizing that the tools we may use enable new thought patterns and thus new cognitive abilities. As cognition is mediated both by our tools and by the minds of others, I evaluate the current state of literature on tools built to support collaborative sensemaking, a domain of collective cognition characterized by various interdependent cognitive processes. To apply and test …

Integrating Feminist Approaches In Counseling Work With Adult Women, Kristen M. Toole

Adultspan Journal

The scope of ‘women’s issues’ in counseling is an ever-evolving landscape. Recent events such as the reversal of Roe v. Wade and the disproportionate impact of COVID-19 on women serve as powerful reminders of the necessity of this focus while underscoring a deep-rooted history of oppressive patriarchal structures. Therefore, counselors must remain informed of the unique considerations surrounding adult women in counseling and acquire proficiency in versatile techniques to meet this population’s nuanced needs. This article examines the complexity of contemporary womanhood and explores the fundamentals of Feminist Counseling Theory (FCT), a holistic, multiculturally conscious, social justice theory in counseling. …

Bouncing Back: Resilience And Its Limits In Late-Age Composing, Louise Wetherbee Phelps

English Faculty Publications

This essay is one of a series on my mother’s late-age composing, studying a writing project she started at age 70 and worked on for more than 25 years. Her intention was to integrate extensive reading, personal experience, and cultural observations to explain changes in parenting (and, by extension, education and enculturation of the next generation) from her childhood in the 1920s through the 2000s. When she died at 97, she left behind a 75-page draft, but was unable to complete her plans for revisions and an ending. I focus here on identifying the multiple factors in the ecology of …

Development Of A Leadership Mindset Scale, Nathan M. Kangas, V. Krishna Kumar, Betsy J. Moore, Christopher A. Flickinger, Jennifer L. Barnett

Psychology Student Work

The purpose of the study was to construct a Leadership Mindset Scale (LMS) and to assess its reliability and construct validity. Participants were 100 employees in a variety of leadership and non-leadership positions at various organizations in three states. An item and factor analysis on the 13 LMS items led to a scale with 11 items (Cronbach α = .80). A Principal Axis Factor analysis with Promax rotation suggested three factors: Leadership Mindset Teachability (LMS-T), a belief in leadership teachability; Leadership Mindset Improvability (LMS-I), a belief in leadership improvability over time; and Leadership Mindset Predictability (LMS-P), a belief that leadership …

Observing The Relationship Between Physical Activity, Overall Health, Anxiety, And Sleep, Brianna Chicas

Honors Undergraduate Theses

College students' mental health has been researched for some time. In particular, the correlation between physical activity and mental health symptoms has been researched. The study examines the relationship between physical activity and anxiety, sleep, and overall health. College undergraduate students at the University of Central Florida took an online survey that measured all of these variables. A Pearson's correlation coefficient was used to assess correlations. Positive correlations were found between anxiety and sleep, anxiety and social desirability, sleep and social desirability, and strength training and vigorous physical activity. Negative correlations were found between overall health and physical activity, overall …

Male Pornography Viewers' Perceptions Of Asian Women, Caitlyn M. Koerner

Honors Undergraduate Theses

Objectification and sexual aggression are common themes in pornography. However, there are only a handful of quantitative studies that examine the role of race in pornography that included Asian women, a population that has been fetishized extensively and historically portrayed as hypersexual in mainstream media. There were also no studies on the self-reported attitudes of viewers around this topic. 96 male university students took a survey measuring the frequency and perception of their pornography use, their acceptance of sexual aggression myths, their objectification of Asian women, and their propensity to agree with microaggressions about Asian women. Results indicated that while …

Measuring Brain Activity Using Fnirs During Discomfort Mitigation With Vr Meditation, Jordan Sammarco

Honors Undergraduate Theses

Pain perception can be drastically affected by external factors in the surrounding environment. Previous studies relying on subjective ratings of pain have shown that guided meditations supplemented by virtual reality (VR) can reduce the perception of pain more successfully than the audio alone. The research question for this study was: How does the efficacy of meditation as a means of pain mitigation differ with and without the application of VR? To answer this question, we used fNIRS to visualize changes in the dorsolateral prefrontal cortex (DLPFC), which has been shown to play a role in the larger pain matrix in …

How Mental Health Impacts The Relationship Between Aesthetics, Perceived Usefulness, And The Intention To Follow Self-Help Social Media Accounts, Quang Hong Phuoc Thai

Honors Undergraduate Theses

Mental health self-help accounts on social media often provide tips and strategies for individuals struggling with mental health difficulties to improve mental health outcomes. As mental health poses a public health concern that causes economic and physical problems worldwide, this self-help approach offers a potential solution to help millions of people at risk. In accordance with Technology Acceptance Models, how useful an individual finds a social media account should predict their intent to follow such accounts. Additionally, since social media accounts are highly visual content-driven, aesthetics may be a significant driver of intent to follow social media accounts. The present …

Perceptions Of Music Performance Anxiety Throughout The Covid-19 Pandemic And Their Predictors, Caroline E. Villacis

Honors Undergraduate Theses

Performance anxiety affects individuals across many fields, from sports to medicine to music. Research in the area of Music Performance Anxiety (MPA) has been of particular importance to instrumental and vocal soloists and ensemble members for several decades. Throughout the COVID-19 pandemic, many musicians have been required to change the format and location of their performances. These adjustments, as well as musicians' existing unique characteristics and life experiences, may have impacted their experience of MPA. The purpose of this study was to examine the impact of the COVID-19 pandemic and other factors on MPA. Participants (N = 251) were …

Personality And Social Media Use, Joshua Pearson

Honors Undergraduate Theses

This study seeks to examine the connection between social media usage and the Enneagram personality model. This connection will aid in a better understanding of what motivates individuals to use social media. The information found in this study will be applied to understanding behavioral addiction. This understanding will allow more personalized treatment for individuals already subject to these behaviors and preventive treatment for those more susceptible to behavioral addiction to social media. In order to find the connection between social media use and the Enneagram personality model, a survey including an Enneagram personality inventory, a social media use inventory, and …

Bilingual Switch Cost Effect On Language Processing, Ancuta Rader

Honors Undergraduate Theses

Recent reports suggest that over half of the world's population regularly uses two or more languages (or dialects) in their daily lives. The U.S. Census Bureau reports 21.6% of the population communicates in a language other than English within their homes. Thus, it is essential to methodically investigate how language processing and learning vary between monolingual and bilingual individuals. To date, research on the effects of bilingualism on language processing has been inconsistent or conflicting. The present study was designed to empirically examine if bilingual speakers differ in language processing and comprehension compared to their monolingual counterparts. It was hypothesized …

Aerobic And Anaerobic Exercises In Relation To Anxiety And Depression, Ethan D. Mote

Honors Undergraduate Theses

The use of exercise is crucial as a means of treatment for various psychological disorders. However, as more research is being done, there seems to be a lack of consensus as to which type of exercise is most effective, aerobic or anaerobic. 232 students participated in this study via Qualtrics, and were asked to participate in the study by answering 9 questionnaires: the Demographics Questionnaire, GAD7, Beck Depression Inventory, PCL5, QOLS, Exercise History and Attitudes Questionnaire, Satisfaction with Life Scale, the Healthy Eating Assessment, and the RYFF Psychological Well-being Scales. The results found that a combination of aerobic, anaerobic, and …

Biological Versus Social Factors Of Juvenile Sex Offenders: A Meta-Analysis, Katherine M. Phillips

Honors Undergraduate Theses

Juvenile sex offending is not a new phenomenon but is one of limited research, with only a slight increase in research in the past decade. This meta-analysis used 5 articles to determine which holds a greater influence on juvenile sex offenders, biological or social factors. Biological factors were divided into impulsiveness, psychosis/mental health diagnosis (excluding paraphilic disorders), and sexual deviance/paraphilia. Social factors were divided into antisocial behavior, prior criminal activity, prior exposure to sexual activities/pornography, and history of being sexually abused. This meta-analysis found that biological factors have a slightly greater effect on Juvenile sex offenders, but it was not …

The Influence Of Genetics, Insulin Resistance, Oxidative Stress, And Energy Deficit On Migraine, Victoria Dm Maldonado Llinas

Honors Undergraduate Theses

The pathomechanism of migraine attacks is not understood well, however, is currently believed to be a brain disorder. Migraine is a multifactorial disorder that needs to be investigated in multiple research areas to shed light into its mechanism and find ways to treat it effectively. Migraine episodes come from one or many things at the same time, and such vary from person to person. However, sufficient evidence in recent studies show there is a strong relationship between genetics with patients having specific genes that may be responsible for the disease or a genetic sequence passed down through generations in families, …

Attention, Working Memory, And Adaptive Functioning In Emerging Young Adults With Psychometrically-Defined Schizotypy, Parth Nakirikanti

Honors Undergraduate Theses

Schizotypy, a complex construct linked to schizophrenia-related traits, encompasses positive, negative, and disorganized symptoms. This study offers a review of the concept of schizotypy, including its historical evolution, tracing it from Bleuler's early mention in 1911 to Meehl's continuum model. Embracing a dimensional perspective, this research underscores the interplay of biological, psychological, and social factors in understanding schizotypy. Deficits in sustained attention and working memory within schizotypy remain underexplored, with prior studies yielding inconsistent results. Adaptive functioning deficits in individuals with schizotypy are also inadequately understood. Examining a college student population, this investigation utilized scores on the Schizotypal Personality Questionnaire …

Self-Disclosure Of Mental Illness In The College Classroom: The Role Of Stigma And Avoidance, Christopher Gjesfjeld, Jeffrey Kahn

Faculty Publications - Social Work

Many college students identify having a mental health condition, yet students may be ambivalent about self-disclosing their mental health. While stigma and self-disclosure have been examined in research, personal factors may also impact self-disclosure behaviors. The present study examined 150 U.S. college students with a self-identified mental health condition. Research aimed to predict classmate self-disclosure by stigma, avoidance beliefs, and the interaction of these variables. Multiple regression analysis found a significant interaction effect, whereby stigma was negatively associated with self-disclosure only under conditions of low avoidance. Implications suggest that self-disclosure interventions target stigma and avoidance beliefs to encourage greater self-disclosure.

Right Vs. Left: Ideology And Psychological Motives In The Chinese Cultural Context, Rong Chen, Peter Beattie

Psychology | Faculty Scholarship

This research examines the content as well as underlying psychological motives of ideology in East Asia. Adopting a mixed methods approach utilizing data from national samples in mainland China (N = 509) and Taiwan (N = 417), qualitative content analysis and correlation analysis results reveal that in both samples: (a) overall, participants had some understanding of the left-right ideological spectrum; (b) notwithstanding, most participants placed themselves at the Center; and (c) elective affinities between epistemic motives and political ideology exhibited the most consistent association. Findings shed light on the political psychology of ideology in authoritarian regimes as well as in …

Growing With Our Heroes: Utilizing Hero Narratives In Therapy To Foster Psychological Resilience And Posttraumatic Growth, Reagan Overby

Psychology Doctoral Specialization Projects

With the rise of positive psychology, clinical psychologists and other helping-professionals have rightly begun to emphasize the importance of psychological factors that predict human flourishing rather than studying risk factors and psychopathology alone. This new emphasis has largely driven research into constructs such as psychological resilience and posttraumatic growth (PTG); both manifestations of the human ability to survive or grow following experiences with extreme adversity that are often traumatic. The current standards of care for those who have experienced a trauma include asking these individuals to voluntarily discuss and confront their traumatic experiences; a task made challenging by nature of …

Implementing A Strengths-Based Cbt Specialization For African American Girls, Myresha C. Hinton

Psychology Doctoral Specialization Projects

Historically, the African American community has experienced years of hardship and adversity. Beginning in the 17th century, enslaved African Americans were utilized for labor and labeled as “others” which in turn led the community to be viewed as inferior. With that preconceived notion, individuals were not allowed to obtain basic human rights (Oca & Bhugra, 2021). While there have been laws and regulations set for African Americans to have basic human rights, other forms of racism and discrimination have plagued the community for many decades. For example, systemic racism and healthcare disparities are other forms of discrimination that have seriously …

Generalized Anxiety Disorder Symptoms Stratified By Age In Primary Care, Robin E. Mccoy

Walden Dissertations and Doctoral Studies

Little is known as to the age-related presentation of somatic complaints of those diagnosed with generalized anxiety disorder in primary care settings. A retrospective medical records review sought to identify the affective symptoms of generalized anxiety disorder (GAD) by age as recorded by primary care providers and to test the association of these symptoms by age. Guided by Engle’s (1977) biopsychosocial (BPS) model, a large administrative claim database system was used to derive a sample of 1,336, including 500 patients diagnosed with generalized anxiety disorder between 2018 to 2021. Binary logistics regression, one-way ANOVA, chi-square, correlation, and logistical regression with …

Mediators Between Job Stress And Health Quality Of Life Among Adults With Irritable Bowel Syndrome, Aida M. Benitez-Rexach

Walden Dissertations and Doctoral Studies

Irritable bowel syndrome (IBS) is a functional gastrointestinal affliction that affects millions around the globe, impacting health-related quality of life (HRQoL). The biopsychosocial model, Folkman and Lazarus’ transactional model of stress, Leventhal’s common sense model of self-regulation health and illness, and Bronfenbrenner’s human ecology theory are relevant to conceptualize interactions among environmental factors, biopsychosocial responses, and health-related quality of life (HRQoL). This quantitative, cross-sectional, complex correlational study sought to provide more understanding of how and whether IBS symptoms of pain, cognitive functioning, and interpersonal functioning serve as mediators between work stress and HRQoL. A total of 133 English-speaking volunteers from …

Assessing 4-H And Its Circle Of Courage In A Psychiatric Residential Treatment Facility: A Case Study, Elizabeth Steering

Theses and Dissertations--Family Sciences

This 4-H case study takes place in a psychiatric residential treatment facility (PRTF) in Kentucky. The PRTF provides clinical services to youth that are not able to be safely maintained in their homes due to having demonstrated unsafe or harmful behaviors. Youth admitted to the PRTF stay for an average of three to six months while they receive intensive therapeutic and psychiatric care as well as medical treatment and public schooling. The current case study incorporates programming from 4-H, which is the youth development program of the Cooperative Extension System (CES) and the National Institute of Food and Agriculture (NIFA), …