Digital Commons Network^™

Are Giant Pandas (Ailuropoda Melanoleuca) Averse To Inequity?, Miranda R. Trapani

Theses and Dissertations

Inequity aversion, a negative response to situations of unequal reward distribution, is a cognitive trait usually seen in social species. This capacity is thought to regulate cooperative relationships in intelligent, cognitively flexible animals. Giant pandas are a unique case in that wild populations are characterized as nonsocial, however captive populations are socially housed until sexual maturity. This allows for the study of a nonsocial species in a social context and thus the assessment of socio-cognitive flexibility across evolutionarily distant taxa. Here, we assessed whether the giant panda (Ailuropoda melanoleuca) displays inequity aversion by testing ten juveniles living at …

Variation In Personality Among Semi-Wild Myanmar Timber Elephants, Sateesh Venkatesh

Theses and Dissertations

This study examines two personality traits: exploration and neophobia, which could influence human-elephant conflicts. Thirty-one semi-wild elephants were tested over two trials using a custom novel puzzle tube containing three tasks and three rewards. Our studies show that elephants do vary significantly between individuals in both exploration and neophobia.

The Relation Between Hyperlipidemia, Hypertension, And Downstream Cognitive And Neuroanatomical Function, Victor James Wasserman

Theses and Dissertations

Objective: Cardiovascular risks (CVR) such as hypertension and hyperlipidemia play a critical role in the emergence of dementia syndromes. Medication to treat CVR may not obviate downstream risk for cognitive change.

Methods: To examine the relation between history of treatment with medications to treat CVR and cognitive outcomes, participants were seen at time points ~7 years apart, completed neuropsychological evaluations, assessed for history of treatment with medication associated with hypertension and hyperlipidemia as indicators of CVR, and classified into 3 groups: Not Treated, Inconsistently Treated, and Consistently Treated. Regression models associating neuropsychological outcome measures of cognition and CVR were explored …

Are They Really Just Cosmetic? The Impact Of Cosmetic Items On Fortnite's Gameplay And Game Design, John Joseph Fennimore

Theses and Dissertations

Cosmetic microtransactions, the act of paying for virtual items that customize certain parts of video games and virtual worlds such as skins that change the appearance of the avatar, are looked upon more favorably in the gaming community than performance-enhancing microtransactions, where one pays for virtual items that enhance the abilities of avatars or speed up the progression of the game. Video game industry spokespeople have adapted this rhetoric and emphasized that the microtransactions in their games are for cosmetic items only with no bearing on gameplay. However, the way players use cosmetic items in games and the way cosmetic …

Stradling A Cultural Doctrine: Exploring Historical Trauma On Ethnic Identity Development Among The Mestizo Peoples, Esmeralda Gill

Theses and Dissertations

ABSTRACT STRADDLING A CULTURAL DOCTRINE: EXPLORING HISTORICAL TRAUMA ON ETHNIC IDENTITY DEVELOPMENT AMONG MESTIZO PEOPLES

by Esmeralda Gill The University of Wisconsin-Milwaukee, 2020 Under the Supervision of Professor Marty Sapp, Ed.D.

The modern descendants from the territory now known as Mexico, the Mestizo, are known to primarily be an admixture of Indigenous and European ancestry. Mestizo ethnic nomenclature acknowledges the presence of Indigenous Peoples in an individual’s ethnic background. Though the Mestizo narrative is saturated in collective mass group trauma and chronic complex forms of racism, discrimination, and systemic oppressive forces that delineate from colonialism, the Mestizo are also known …

Proactive And Reactive Cognitive Control Under Threat Of Unpredictable Shock: A Combined Eye-Tracking And Eeg Study Using Multilevel Modeling, Salahadin Lotfi

Theses and Dissertations

We are constantly bombarded by environmental distractors in daily life which interfere with internal, ongoing goals, thus cognitive control processes need to be in place to adapt to maintain these goals in light of the environmental demands. These cognitive processes (generally referred to cognitive control) are thought to be adjusted reactively or proactively to deal with distractors. There is little evidence on how state anxiety dynamically interacts with these two modes of cognitive control. Taking advantage of a multimodal methodology, through two experiments, we replicated existing findings of reactive and proactive control processes via utilizing a Flanker task in a …

Associations Between Adverse Childhood Experiences And Negative Sleep Health Among Young Adults, Yanzhou Lu

Theses and Dissertations

Poor sleep health has been marked as a major factor impacting young adults’ social, academic, and physical performance in a negative direction. Existing research has shown that stress related mental illness or disorder are significant risk factors that contribute to negative sleep health in a bidirectional relationship. Such stress can be contributed by stressors of daily life, as well as adverse experiences and other experiences from earlier in the development. Purpose of the current study aimed to contribute to the existing understanding of the mechanisms that connect early trauma and disadvantage to sleep difficulties in emerging adulthood. Results indicated that …

Restorative Potential And Working Memory Capacity Of Exposure To Vegetation In Indoor Built Environments, Jee Heon Rhee

Theses and Dissertations

This research seeks to understand how natural elements – specifically, vegetation in the indoor environment - influence people’s ability to restore attention and working memory capacity. Previous research demonstrates the benefits of nature on human beings in various ways. For instance, numerous studies show the positive effects of nature on stress reduction (Hartig, Mang, & Evans, 1991; Ulrich et al., 1991) and attention restoration (Staats, Kieviet, & Hartig, 2003). However, most of these studies focus on the effect of nature in outdoor settings. Relatively few studies focus on the presence of natural elements indoors. This is an important gap in …

Cyber Intimate Partner Victimization And Its Association With Depression And Alcohol Use Among Hispanic Emerging Adults: Identifying Protective Factors, Jorge I. Cantu

Theses and Dissertations

The advent of modern technology has inadvertently created newer avenues for intimate partner victimization (IPV) to transpire. This study investigated whether among Hispanic emerging adults psychological, sexual, and stalking intimate partner cybervictimization (cyber IPV) types were uniquely associated with depression and alcohol use; whether there were additive effects of cyber IPV types on depression and alcohol use; and to test whether cognitive reappraisal, self-compassion, and flourishing served as protective factors by moderating the unique effect of each cyber IPV type and the effect of cyber IPV multi-victimization on depression and alcohol use.

Participants were 1,129 Hispanic emerging adults in the …

The Mediating Role Of Emotion Dysregulation In The Association Between Intimate Partner Victimization Types And Symptoms Of Depression In Young Hispanic Women, Maria Gabriela Copeiro De Lestarpe

Theses and Dissertations

Intimate Partner Violence (IPV) is defined as the abuse or aggression that occurs in a close relationship. Statistics show that the most prevalent types of IPV are psychological, physical, and sexual. In the U.S. 1 in 4 women (24.4%, or 29.2 million) are victims of IPV before the age of 25. Minorities and socioeconomically disadvantaged women are most likely to experience it. Depression, among others, is one of the harmful consequences resulting from IPV victimization. The present study focuses on the role of emotion dysregulation in the association between IPV and depression. It was hypothesized that emotion dysregulation mediates the …

Where Is My Mind? The Who, What, And Where Of Mind Wandering At Work, Anthony Belluccia

Theses and Dissertations

Mind wandering is a phenomenon often tackled by cognitive psychologists and overlooked by organizational psychologists, despite numbers suggesting that disengaged employees cost organizations $550 billion a year. Mind wandering is a demonstrated disruptor to cognitive processes like reading and working memory capacity that impair performance but may also be helpful for creative problem solving and autobiographical planning. Despite this, extant research has yet to develop a framework for the antecedents of mind wandering, there are still gaps in our understanding of workplace implications of mind wandering, and it is typically treated as a monolithic construct, ignoring dimensionality. The current research …

Communion, Agency, And Authenticity: How Gendered Expectations Influence Trust In Leaders, Allyson Day Pagan

Theses and Dissertations

While there are a great many benefits to increasing female numbers in leadership positions, organizations still struggle to find a place for women leaders. More research is required to examine leader skills and mechanisms through which they operate in order to facilitate women’s empowerment. The purpose of the current study was to examine leadership skills (political skill), behaviors (impression management and emotion management) and their outcomes (authentic leadership and trust in leader) in the context of gender. This study examined interpersonal emotion management as an increasingly important construct for leadership and social influence, incorporating it as an outcome of political …

Effects Of Values-Based Affirmation About Pets On Physiological And Emotional Arousal, Karen Floan

Theses and Dissertations

The purpose of the current study was to explore whether valuing a pet dog after writing about a negative personal experience could facilitate cardiovascular recovery, reduce anxiety, and boost positive affect even in the absence of the pet. Data was analyzed using one-within and one-between repeated-measures ANOVAs. It was found that there were no significant between-group differences in cardiovascular responses to the affirmation manipulation such that HR decreased at roughly the same rate as the control condition. Self-reported ratings of anxiety significantly decreased for both groups across time, and there was no overall effect on positive mood. Therefore, it was …

Inactivation Of Nucleus Reuniens Impairs Spatial Memory In Mice, Miranda Schwabe

Theses and Dissertations

Episodic memory is a complex process requiring input from several regions of the brain. Coordinated activity in the Dorsal Hippocampus (DH) and medial Prefrontal Cortex (mPFC) is required for episodic memory consolidation. Our laboratory demonstrated that simultaneous subthreshold chemogenetic inactivation of the dorsal hippocampus (DH) and medial prefrontal cortex (mPFC) impairs the consolidation of object placement (OP) and object recognition (OR) memory in female mice (Tuscher et al., 2018), suggesting that these two brain regions work in concert to promote memory consolidation. However, the mechanisms through which the DH and mPFC interact to promote memory consolidation remain poorly understood. A …

Data-Driven Approach To Dynamic Resting State Functional Connectivity In Post-Traumatic Stress Disorder, Carissa Weis

Theses and Dissertations

Posttraumatic stress disorder (PTSD) is a heterogenous psychological disorder that may result from exposure to a traumatic event. Using functional magnetic resonance imaging (fMRI), symptoms of PTSD have been associated with aberrations in brain networks that emerge in the absence of a given cognitive demand or task, called resting state networks. Most previous research in resting state networks and PTSD has focused on aberrations in the static functional connectivity among specific regions of interest (ROI) in the brain and within canonical networks constrained by a priori hypotheses. However, dynamic fMRI, an approach that examines changes in brain network characteristics over …

Evaluating A Graduated Exposure Treatment To Teach Mask Tolerance Among Children With Autism, Hallie Marie Ertel

Theses and Dissertations

Due to the COVID-19 outbreak, the Center for Disease Control (CDC) recommends that everyone 2 years and older wear a mask while out in a community setting (CDC, 2020a). It is important for children to learn how to tolerate wearing a mask for long durations of time while out in the community. In the current study, which was comprised of 2 experiments, we implemented a graduated exposure procedure to teach mask wearing to 6 children diagnosed with Autism Spectrum Disorder (ASD). The purpose of experiment 1 was to evaluate the efficacy of a graduated exposure procedure to teach mask tolerance …

Disparity And Applicant Faking Behaviors: How Comparison With The Ideal Applicant Affects Faking?, Yadi Yang

Theses and Dissertations

Applicant faking behavior (AFB) on personality measures remains a major concern in selection context. This study introduces a new construct of “disparity” which captures the difference between individuals’ self-evaluation personality score and the perceived ideal applicants’ personality score. Based on the Perceptual Control Theory (PTC), applicant will generate intention to fake in order to close the perceptional gap between an ideal applicant and themselves to increase their chances of getting hired. The study distinguishes intention to fake and actual faking behaviors as two separate constructs. Specifically, the study empirically examined the effect of disparity on applicant faking behaviors through intention …

A Systematic Quantitative Review Of Effective Implementation Of Self-Monitoring (1983-2020), Mary Louise Lewis

Theses and Dissertations

A systematic quantitative review was conducted to analyze articles using self-monitoring in the Journal of Organizational Behavior Management (JOBM) from 1983 to present. Specifically, the diversity of characteristics used when implementing a self-monitoring procedure were examined along with the effects produced in order to determine the most effective components of a self-monitoring intervention. Results indicate a combination of other interventions are used substantially more compared to self-monitoring as a sole intervention. Moreover, results from this particular sample of studies demonstrated that a combination of variables led to more consistent effects than when self-monitoring was applied as a sole intervention. However, …

Mathematics That Clarify Slope & Scale, Help Set Standards, And Improve Interrater Agreement On Time-Series Graphs, Chad Erick Liming Kinney

Theses and Dissertations

This paper introduces new mathematic equations that clarify slope and scale and help overcome difficulties with visually interpreting slopes (or trends)--a significant culprit of poor interrater agreement (IRA) of graphed data. Three experiments tested applications of the equations and demonstrated the following results: (a) Graphic Variability Quotient (GVQ) manipulation strongly predicts viewer ratings (and accuracy) of behavior change, β = .895, R2 = .801, (b) mathematical standards that control the inherent variability in non-standard graphs can be empirically based (to facilitate reliable visual comparison), and (c) visual aids posted on graphs, such as angles of inclination and a simple slope …

Analysis Of Sex Offender Subgroups Using The Minnesota Multiphasic Personality Inventory- Second Edition- Restructured Form (Mmpi-2-Rf), Isabella Campanini

Theses and Dissertations

The current study aimed to expand the existing literature on sex offenders with regards to personality and psychological dysfunction, by comparing specific subgroups of sex offenders using the Minnesota Multiphasic Personality Inventory- Second Edition- Restructured Form (MMPI-2-RF). Archival data from a sample of N = 244 adult male sex offenders was grouped based on four characteristic variables: offense type (contact vs. noncontact), relationship to the victim (familial vs. nonfamilial), victim age (younger vs. older), and the presence or absence of a personality disorder diagnosis or features. MANOVA and ANOVA results demonstrated that contact offenders scored significantly higher than noncontact offenders …

Stress, Burnout, And Experiential Avoidance In Clinical Psychology Doctoral Students, Katie Marie Connor

Theses and Dissertations

Research has shown that clinical psychology doctoral students experience stress and burnout, with attempts to moderate their experience utilizing various coping skills. The current study aimed to expand the literature on stress and burnout in clinical psychology doctoral students and the impact of experiential avoidance as a coping style. The current study surveyed clinical psychology doctoral students on their integration of experiential avoidance, as well as various coping styles, to mitigate stress and burnout. COVID-19 data and descriptive statistics were gathered as well. A correlational analysis and dependent sample t-test were conducted to understand the relationships between variables. The results …

1, 2, Or 3 In A Hat? How A Human-Agent Team’S Composition Affects Trust And Cooperation, Dan Manh Nguyen

Theses and Dissertations

Modern advances in technology have enabled a collaborative relationship between man and machine. Many industries have adopted these human-agent teams, yet human perceptions about technology may prevent them from adopting a teammate mentality when interacting with agents. Although many studies have researched the issue, few have studied how the human to agent ratio within a team influences how the person intends to interact with their agent team members. Grounded in the theory of planned behavior (Azjen, 1985), this study elucidates how a team’s composition affects the trust of human team members in human-agent teams and their subsequent intentions to work …

Feedback And Social Comparison: The Effects Of Comparing One’S Performance To The Group, Ryan Joseph Walz

Theses and Dissertations

Although feedback has been shown to improve performance, few studies have examined the effect of feedback containing information on peer performance. The purpose of this study was to evaluate the effects of feedback on individual performance and feedback containing information on peer performance. Three participants were exposed to a no-feedback baseline condition, a standard individual feedback condition, and an individual feedback condition with information on the group’s average performance. The dependent variable was the rate of correct responses on a computer-based simulated work task. Withdrawal designs were used to evaluate the effect of the two types of feedback on performance. …

Biracial And Bicultural Identity Formation: Lessons Garnered From Sense Of Belonging And Code-Switching In Fostering Optimal Psychological Wellbeing And Mental Health, Kimberly Foley

Theses and Dissertations

In an era of systemized racial discrimination, the U.S.A. is in search of resolution to ameliorate the chronic racial divide, which has led to the declaration of racism being a public physical and mental health issue. The national epidemic of racism has given way to cultural health disparities for People of Color (POCs) that require our urgent attention as a nation, which are attributed to racial trauma that compromises POCs physical and psychological wellbeing. The belief that the answer to resolve the racial health crisis and racial divide may lie in the achievement of a healthy and developed biracial/bicultural identity. …

The Negative Effects Of Interruptions On Job Performance And Affective Well-Being, Christopher James Juszczyk

Theses and Dissertations

Workplace interruptions are an increasingly prominent and potentially consequential issue. Most studies have found that interruptions can have serious negative consequences for both job performance and affective well-being. However, very little research has examined the specific effects of internal and external interruptions. In addition, there has been limited research on factors that may mitigate the effects of interruptions. This study examined these issues, focusing on (a) the effects of internal and external interruptions on both job performance and affective well-being as well as (b) polychronicity, contingent planning, and task-switching ability as moderators of these relationships. The study involved two major …

Identifying, Increasing Awareness, And Supporting Military-Connected Adolescents In Public Schools, Amanda Bushman

Theses and Dissertations

Of the nearly 1,000,000 children of active duty members of the military, around 80% attend civilian schools not affiliated with the Department of Defense Education Activity ([DoDEA] DoDEA, 2018; Department of Defense [DoD], 2018). This creates a need for schools to be aware of the challenges that military-connected (MC) students face and understand how best to support them. Recent research indicates that the prevalence of mental health problems in MC youth populations has been rising since the war on terrorism began (De Pedro et al., 2011). MC youth experience an array of internalizing and externalizing problems, including stress disorders (Gorman …

Implicit Attitudes Toward Children’S Gender Nonconforming Behavior: The Mediating Role Of Stigma By Association When Blaming Mothers, Emily A. Morrow

Theses and Dissertations

This study was designed to examine the possible connection between a child’s gender nonconformity and attitudes toward both the child and the mother of the gender nonconforming child. Specifically, this study explored the impact of gender nonconforming behavior on undergraduate student perceptions of the child and the parenting competence of the mother. Following social psychology theories examining stigma and stigma by association, this study represents an attempt to determine whether gender nonconforming behavior is a stigmatizing factor, and if that stigma is carried over to the mother. Findings from this study suggested that gender nonconforming behavior is indeed a stigma …

The Impact Of Childhood Sexual Abuse On Adulthood Eating Disorders: When Healthy Eating Becomes Unhealthy, Audryn Andreoli

Theses and Dissertations

The Centers for Disease Control and Prevention (CDC; 2020c) estimated that approximately 3.7 million children experience childhood sexual abuse (CSA) every year in the United States. CSA is a significant issue associated with negative psychosocial and health-related outcomes, including eating disorders (Afifi et al., 2017). While there has been substantial research completed regarding CSA and eating disorders, there is a significant gap in the literature regarding Orthorexia Nervosa (ON) and CSA. The present study sought to determine whether CSA is a risk factor ON and determine the relationship between frequency of occurrence of CSA, sex, race, previous eating disorder diagnosis, …

Social Media Rumination: The Impact Of Materialistic Value Orientation, Keeley Hynes

Theses and Dissertations

Previous research demonstrates that ruminating on social media content is associated with greater mental distress (Yang, Holden, Carter, & Webb, 2018). However, it is unclear what factors are associated with rumination. Using Self-Determination Theory (SDT) as a theoretical framework, this study examined how materialistic value orientation (MVO) predicted social media rumination in a sample of racially and socioeconomically diverse high school students at two waves of time. Those who are more materialistic value the means by which to gain possessions, and extrinsic life-goals associated with MVO are aimed at garnering external reinforcers such as money and social status (Richins & …

Application Of The “Idisco” Full-Brain Tissue Clearing Method: A View Of Dopamine And Inflammation In The Hiv-1 Transgenic Rat, Kristin Nickole Kirchner

Theses and Dissertations

The iDISCO (immunolabeling-enabled three-dimensional imaging of solvent-cleared organs) method is a quick, inexpensive, and easily adaptable tissue staining and clearing procedure that allows neuroscientists to study a protein of interest in a whole, unaltered tissue sample. While the iDISCO method was initially tested and validated for mice embryos and brains, the current experiment sought to adapt the method for use in the rat using HIV-1 transgenic (Tg) rat brain tissue. Antibodies for tyrosine hydroxylase and Iba-1 were validated in the HIV-1 Tg rat and in F344/N control rats using iDISCO. Confocal images were taken of tyrosine hydroxylase positive neurons in …