Digital Commons Network^™

Effects Of Gender Based Descriptors On A Deity And A Corresponding Religious Group, Hannah Jones, Jennifer Daniels, Faculty Advisor

John Wesley Powell Student Research Conference

No abstract provided.

The Evolution Of Social Pain: Understanding The Neural Network Of Social Ostracism Through Electroencephalogram Waves, Daniel Kern, Joseph Williams, Faculty Advisor

John Wesley Powell Student Research Conference

The lack of belonging or frequent exposure to social ostracism has maladaptive psychological and physical consequences. However, little is known about the mechanisms underlying the neural processes of social ostracism. Previously, Williams (2009) showed a decrease in theta power in the frontal lobe when female participants were ostracized in a virtual chat-room. Using male and female Illinois Wesleyan college students, this study manipulated two powerful social cues (biological sex and attractiveness level) to determine their effect on prefrontal brain activity in response to social ostracism in a virtual chat-room environment. Using EEG technology, frontal theta power (4-8Hz) was measured using …

Assortative Mating In Fallow Deer Reduces The Strength Of Sexual Selection, Mary E. Farrell, Elodie Briefer, Alan G. Mcelligott

Veterinary Science and Medicine Collection

Background: Assortative mating can help explain how genetic variation for male quality is maintained even in highly polygynous species. Here, we present a longitudinal study examining how female and male ages, as well as male social dominance, affect assortative mating in fallow deer (Dama dama) over 10 years. Assortative mating could help explain the substantial proportion of females that do not mate with prime-aged, high ranking males, despite very high mating skew. We investigated the temporal pattern of female and male matings, and the relationship between female age and the age and dominance of their mates.

Results: The peak of …

Development And Validation Of The Minnesota Borderline Personality Disorder Scale, Marina Bornovalova, Brian M Hicks, Christopher J. Patrick, William G Iacono, Matt Mcgue

Psychology Faculty Publications

Although large epidemiological data sets can inform research on the etiology and development of borderline personality disorder (BPD), they rarely include BPD measures. In some cases, however, proxy measures can be constructed using instruments already in these data sets. In this study, the authors developed and validated a self-report measure of BPD from the Multidimensional Personality Questionnaire (MPQ). Items for the new instrument—the Minnesota BPD scale (MBPD) —were identified and refined using three large samples: undergraduates, community adolescent twins, and urban substance users. The authors determined the construct validity of the MBPD scale by examining its association with (a) diagnosed …

Longitudinal Changes In The Corpus Callosum Following Pediatric Traumatic Brain Injury As Assessed By Volumetric Mri And Diffusion Tensor Imaging, Trevor Chuang Kuo Wu

Theses and Dissertations

Atrophy of the corpus callosum (CC) is a documented consequence of moderate-to-severe traumatic brain injury (TBI), which has been expressed as volume loss using quantitative magnetic resonance imaging (MRI). Other advanced imaging modalities such as diffusion tensor imaging (DTI) have also detected white matter microstructural alteration following TBI in the CC. The manner and degree to which macrostructural changes such as volume and microstructural changes develop over time following pediatric TBI and their relation to a measure of processing speed is the focus of this longitudinal investigation. As such, DTI and volumetric changes of the CC in participants with TBI …

The Semiotics Of Sexual Identity: Myth Vs. History, Mackenzie Schroth

Honors Projects in English and Cultural Studies

In this project, I argue that gay, lesbian, and bisexual (GLB) students majoring in liberal arts have a higher likelihood of being out and of feeling confident in their identity and manner of self-expression. On the other hand, GLB students majoring in business-related fields are more likely to either be closeted or to fit a very defined, stereotyped gay identity. I test my hypothesis by conducting a semiotic analysis of sexual identity and by looking to the history of sexual identity categories. I also survey and interview various students, both liberal arts and business majors, to determine their perceptions about …

Racial Identity Development And Psychological Adjustment In Biracial Individuals Of Minority/Minority Racial Group Descent, Kizzie Paule Walker

Dissertations (1934 -)

Based on the theoretical framework of symbolic interactionism and race as a social construct, individuals with biological parents racially distinct from each other have biracial identity options (i.e., Singular, Border, Protean, and Transcendent) (e.g., Rockquemore and Brunsma, 2002). The purpose of the current study was to examine factors that influenced biracial individuals' level of racial/ethnic identity development and the impact on biracial identity and psychological adjustment (i.e., self-esteem and psychological well-being). A total of 199 biracial individuals, who ranged in age from 18 to 55 years, completed an online survey that measured factors such as the rule of hypodescent (i.e., …

Section Abstracts: Psychology

Virginia Journal of Science

Abstracts of the Psychology Section for the 89th Annual Meeting of the Virginia Academy of Science, May 25-27, 2011, University of Richmond, Richmond VA.

Deficits In Adults With Autism Spectrum Disorders When Processing Multiple Objects In Dynamic Scenes, Kirsten O'Hearn, Laura Lakusta, Elizabeth Schroer, Nancy Minshew, Beatriz Luna

Department of Psychology Faculty Scholarship and Creative Works

People with autism spectrum disorders (ASD) process visual information in a manner that is distinct from typically developing individuals. They may be less sensitive to people's goals and, more generally, focus on visual details instead of the entire scene. To examine these differences, people with and without ASD were asked to detect changes in dynamic scenes with multiple elements. Participants viewed a brief video of a person or an inanimate object (the "figure") moving from one object to another; after a delay, they reported whether a second video was the same or different. Possible changes included the figure, the object …

An Intervention In Stereotype Threat : Does Gender-Affirming Literature Reduce Female Vulnerability In Mathematics?, Emily Dowd

Honors Theses

The current study examined whether the presentation of gender-affirming literature, in the form of information about the University of Richmond‟s Women, Gender, and Sexuality Studies (WGSS) program, mitigated female stereotype threat in the domain of mathematics. A pilot study tested 10 male and 10 female college-aged participants to determine whether a derogatory beer commercial produced the threat effect in women; results were inconclusive. A follow-up study used threat methods derived from previous research and information about the WGSS program at Richmond for the intervention manipulation. Results from 30 female college students indicated insufficient threat and a nonsignificant positive increase in …

A Conceptual Model For Employer Training To Manage Employee Counter-Productive Behaviors, Naomi Spickard Rock

STEMPS Theses & Dissertations

The purpose of this study was to develop a model for employer training to manage employees who possess counter-productive behaviors. With the increasing encouragement for employers to hire without discriminating, the number of individuals with disabilities in the workforce will rise. There is limited training in universities and businesses to teach how to deal with difficult individuals.

Qualitative research in the form of focus groups was conducted. The following research objectives were developed: 1) Identify components of counter-productive behaviors that need to be managed in the workplace. 2) Develop behavioral management strategies that need be learned by employers. 3) Integrate …

A Three Dimensional Green's Function Solution Technique For The Transport Of Heavy Ions In Laboratory And Space, Candice Rockell Gerstner

Mathematics & Statistics Theses & Dissertations

In the future, astronauts will be sent into space for longer durations of time compared to previous missions. The increased risk of exposure to ionizing radiation, such as Galactic Cosmic Rays and Solar Particle Events, is of great concern. Consequently, steps must be taken to ensure astronaut safety by providing adequate shielding. The shielding and exposure of space travelers is controlled by the transport properties of the radiation through the spacecraft, its onboard systems and the bodies of the individuals themselves. Meeting the challenge of future space programs will therefore require accurate and efficient methods for performing radiation transport calculations …

Social Networking And Individual Performance: Examining Predictors Of Participation, Michael Anthony Brown Sr.

School of Public Service Theses & Dissertations

This dissertation addresses relationships between social networking and individual performance. The "act" of social networking is a process and practice by which people and organizations are drawn together by family, work or hobby to interact via websites. The explosion of these new network connections in the workplace suggests the need for an exploration of the various ways organizations can affect and improve performance and productivity.

This dissertation suggests a social networking participation model that may help organizations predict and understand the value proposition that affects acceptance or rejection of participation. Innovation adoption, governing by network and social capital are important …

Implementation Of The 2009 Cacrep Standards Addiction Competencies, Tiffany K. Lee

Dissertations

Addiction issues have been and continue to be significant problems affecting the United States. Over the past few decades, substantial scholarly attention has been paid to the lack of addictions training in the counseling profession. The purposes of this mixed-method study were to examine the current status of addiction training among institutions that offer counselor education programs accredited by the Council for Accreditation of Counseling and Related Educational Programs (CACREP) and determine how institutions plan to integrate the addiction-related competencies outlined in the 2009 CACREP standards.

The quantitative data were obtained from a 15-item online survey completed by 74 CACREP …

Perceived Threat Mediates The Relationship Between Psychosis Proneness And Aggressive Behavior, Jennifer Renee Fanning, Mitchell Eric Berman, Richard Mohn, Michael Mccloskey

Faculty Publications

Psychotic symptoms are associated with aggressive tendencies, but this relationship is both complex and imperfect. In contrast to psychotic disorders, little is known about aggressive behavior and sub-clinical psychotic symptoms (e.g., "psychosis proneness"), which are relatively common in the general population. Threat/control-override (TCO), which is the propensity to overestimate the likelihood that an outside agent will (1) inflict harm (threat) or (2) control one's behaviors (control-override), has been associated with aggression in both psychiatric and community samples. The purpose of this study was to determine if psychosis proneness is related to aggression, and if one or both aspects of TCO …

Cognitive Behavioral Therapy For Anxiety Disorders In Youth, Laura D. Seligman, Thomas H. Ollendick

Psychological Science Faculty Publications

Cognitive behavioral therapies (CBTs) have been shown to be efficacious for the treatment of anxiety disorders in children and adolescents. Randomized clinical trials indicate that approximately two-thirds of children treated with CBT will be free of their primary diagnosis at posttreatment. Although several CBT treatment packages have been investigated in youth with diverse anxiety disorders, common core components have been identified. A comprehensive assessment, development of a good therapeutic relationship and working alliance, cognitive restructuring, repeated exposure with reduction of avoidance behavior, and skills training comprise the core procedures for the treatment of anxiety disorders in youth.

Ovulation, Female Competition, And Product Choice: Hormonal Influences On Consumer Behavior, Kristina M. Durante, Vladas Griskevicius, Sarah E. Hill, Carin Perilloux, Norman P. Li

Research Collection School of Social Sciences

Recent research shows that women experience nonconscious shifts across different phases of the monthly ovulatory cycle. For example, women at peak fertility (near ovulation) are attracted to different kinds of men and show increased desire to attend social gatherings. Building on the evolutionary logic behind such effects, we examined how, why, and when hormonal fluctuations associated with ovulation influenced women's product choices. In three experiments, we show that at peak fertility women nonconsciously choose products that enhance appearance (e.g., choosing sexy rather than more conservative clothing). This hormonally regulated effect appears to be driven by a desire to outdo attractive …

Touching A Teddy Bear Mitigates The Negative Effects Of Social Exclusion, Kenneth Tai, Xue Zheng, Jayanth Narayanan

Research Collection Lee Kong Chian School Of Business

There is little empirical research to date that looks at how the deleterious effects of social exclusion can be mitigated. We examined how touching an inanimate object—a teddy bear—might impact the effect of social exclusion on prosocial behavior. Across two studies, we found that socially excluded individuals who touched a teddy bear acted more prosocially as compared to socially excluded individuals who just viewed the teddy bear from a distance. This effect was only observed for socially excluded participants and not for socially included (or control) participants. Overall, the findings suggest that touching a teddy bear mitigates the negative effects …

Can Parents Create Alcoholics?, Scott Lang, Paul Boellner

Counselor Education and Counseling Psychology Research Exchange Conference

Background: Research has shown a definitive genetic component to alcoholism, with children of alcoholic parents being much more likely to become alcoholics themselves when compared to children of non-alcoholics. Just because alcoholism runs in an individual's family does not guarantee that said individual will become an alcoholic. This paper tries to discern if the way a parent raises their child can have an effect on the likelihood of the child being an alcoholic later in life.

Results: A review of the literature suggests that there may be a correlation between a how a child is raised and the likelihood of …

Research Exchange. Reactive Attachment Disorder: Developing A Developmental Perspective, Johnathan M. Sumpter

Counselor Education and Counseling Psychology Research Exchange Conference

Reactive Attachment Disorder is a relatively young disorder. Researchers are just beginning to hash out the implications of this disorder on current children and future generations. However, there is much needed from criteria setting and researching leadership to mediate the process of gaining ground in assessing and treating this disorder. This meta-­‐analysis will provide an overview that will point out the diagnostic ambiguities, theoretical conflicts, and disjointed research of the previous decade’s work on RAD.

41st Annual Wku Student Research Conference, Student Research Council, Western Kentucky University

Student Research Conference Select Presentations

No abstract provided.

The Effects Of Acute And Chronic Nicotine On Gaba And Dopamine Neurons In The Midbrain Ventral Tegmental Area, Devin Hardy Taylor

Theses and Dissertations

Nicotine (NIC) abuse involves activation of midbrain dopamine (DA) neurons and NIC addiction involves neuroadaptive changes in the mesolimbic DA reward system. GABA neurons in the midbrain ventral tegmental area (VTA) express α4β2-containing nicotinic acetylcholine receptors (nAChRs), whose activation increases GABAergic input to DA neurons. However, this initial effect is decreased after chronic NIC treatment (as in the case of smokers) by inducing nAChR desensitization. Thus, GABA neuron inhibition results in increased DA release in limbic structures such as the nucleus accumbens. To support this hypothesis, we evaluated the effects of acute and chronic NIC on GAD-67 positive neurons in …

A Study Of Corporate Entrepreneurship In A Department Of Defense Organization, Wade W. Brower

Theses and Dissertations

What determines if an organization has a corporate entrepreneurship (CE) environment? While being entrepreneurial in a private sector job usually means a greater market share or a higher profit margin; in a public research organization, CE must be measured in other ways. This thesis evaluates a Department of Defense (DoD) organization that performs basic research. Any organization that does government or nonprofit work must continually find new ways, methods, processes, or ideas to complete the mission. In this particular study, the mission is to continue to support the warfighter with limited and changing resources—to ensure the military can maintain dominance …

Relations Among Media, Eating Pathology And Body Dissatisfaction In College Women, Carrie Bair

Theses and Dissertations

Research has identified a relation between exposure to thin-ideal magazine and television media images and eating disorder pathology. However, few studies have examined the potential influence of Internet media on eating disorder behaviors and attitudes. This study investigated the associations among appearance-orientated media exposure, body dissatisfaction, eating pathology and thin-ideal internalization in a sample of 421 female undergraduate students. Results indicate that undergraduate women spend significantly more time viewing appearance-oriented sources online, rather than reading appearance-orientated magazines. Appearance-oriented Internet consumption was also more strongly associated with eating disorder pathology than was use of other media (television and magazines). Relations between …

Reciprocal Communication As A Form Of Nonverbal Communication: A Qualitative Approach, John Christian Penrod

Theses and Dissertations

The current state of psychological research in nonverbal communication is briefly summarized and several problems are noted. Reciprocal communication (RC) is suggested, defined, and qualitatively investigated as a way of describing the experience of emotional compatibility in communication, with an emphasis on form, degree, and timing as fundamental aspects of nonverbal communication. Support for three different levels of emotional compatibility (fully, partially, and nonreciprocal) is found. Variation in the interpretation of nonverbal communication when communication is perceived as either intentional or unintentional is noted, and a system of categorizing reciprocal communication is suggested. Further patterns in nonverbal communication are observed, …

Loving The World And Our Children Enough--Nurturing Decidedly Different Scientifc Minds, By Design, Stephanie Pace Marshall

Publications & Research

Wise world-shaping and problem-solving requires that we and our children think in decidedly different, integral and wise ways. This transformation requires a fundamental shift in consciousness and the emergence of global minds that can creatively live into a new worldview of an interconnected planet and a sustainable and interdependent human family. "The fullness of our humanity and the sustainability of our planet rest with the nurturing of decidedly different minds."

A Child's Perspective Of Defining A Parent: The Case For Intended Parenthood, Linda D. Elrod

Brigham Young University Journal of Public Law

No abstract provided.

Addressing Religious/Spiritual Concerns In Psychotherapy, Rodger K. Bufford

Faculty Publications - Doctor of Psychology (PsyD) Program

No abstract provided.

Adaptation To Conflicting Visual And Physical Heading Directions During Walking, J. A. Saunders, Frank H. Durgin

Psychology Faculty Works

We investigated the role of global optic flow for visual–motor adaptation of walking direction. In an immersive virtual environment, observers walked to a circular target lying on either a homogeneous ground plane (target-motion condition) or a textured ground plane (ground-flow condition). During adaptation trials, we changed the mapping from physical to visual space to create a conflict between physical and visual heading directions. On these trials, the visual heading specified by optic flow deviated from an observer's physical heading by ±10°. This conflict was not noticed by observers but caused them to walk along curved paths to the target. Over …

Policy And Practice: An Analysis Of The Implementation Of Supported Employment In Nebraska, Heng-Hsian N. Liu

Department of Psychology: Dissertations, Theses, and Student Research

Supported employment (SE) is an evidence-based practice (EBP) for persons with severe mental illness (SMI) aimed at competitive employment.  SE has a large evidence base, demonstrating outcomes across settings and populations. SE has been promoted by the Centers for Medicare and Medicaid Services (in the U.S. Department of Health and Human Services) and widely disseminated through the internet via a “community tool-kit” sponsored by the Substance Abuse and Mental Health Services Administration.

The SE literature expresses the opinion that state governments can successfully implement SE.  Researchers have developed implementation guidelines and identified stages of statewide implementation; however, most SE implementation …