Psychology Commons^™

Discovery Of Activities Via Statistical Clustering Of Fixation Patterns, Jeffrey B. Mulligan

MODVIS Workshop

No abstract provided.

Paranormal Beliefs And Their Effect On American Fears And Political Identification, Tyler James Ferrari

Political Science Student Papers and Posters

Urban legends and conspiracy theories have been a cornerstone of American culture for many years, and these stories and theories have permeated into many aspects of society, from tourism to pop culture, but how have these stories and theories affected politics? Conspiracy theories and urban legends all revolve around the distrust of institutions, ranging from governments to the media, but there is very little research to indicate how beliefs in these types of phenomena affect political self-identification, and fear in real-world disasters. This paper seeks to answer the following: How do paranormal and abnormal beliefs influence political identification? And how …

Athletic Identity And Mental Health: The Experiences Of Black Male Former Student-Athletes, Miguel Frank

Doctoral Dissertations

On college campus across the nation, student-athletes represents a unique group among the student population. Black male student-athletes are an overrepresented group among the student-athlete population, representing more than a quarter of all student-athletes. Previous research has explored the impact of athletic identity on student-athletes, as well as the academic success of Black male student-athletes. Due to the high number of Black males participating in intercollegiate athletics and the lack of research related to their mental health experiences, the goal of this study was to examine the impact of athletic identity on the experiences of Black male student-athletes and the …

Peer Mentored Dialectical Behavior Therapy Skills Workshop For Adjusting College Students, Meredith Pescatello, Dr. Tyler Pedersen

Journal of Undergraduate Research

Brigham Young University (BYU) has over 30,000 students, and many of them face difficult personal and psychological challenges. These may include adjusting to school life after returning from a mission, coping with academic demands, finding balance between work and school, or dealing with difficult roommates and families. Although BYU and other universities provide counseling services to assist students, these services are stretched thin and many cannot meet the needs and demands of students (http://www.standard.net/State/2016/09/08/USU-studentgovernment- declares-mental-health-crisis). This project explores whether or not a peer-led intervention teaching skills from Dialectical Behavior Therapy (DBT) could effectively meet some students’ needs. DBT training is …

On Campus Social Support And Hope As Unique Predictors Of Perceived Ability To Persist In College, Deanna D'Amico, Veronica Fruiht

Psychology | Faculty Scholarship

The psychological construct of hope, characterized by goal-directed thinking rooted in personal agency and the ability to develop pathways to achieve goals, has long been demonstrated to predict academic success. A sample of 994 undergraduates participated in this study to better understand the role of hope and on-campus social support in predicting students’ perceived ability to persist and succeed in college. Results demonstrated that on-campus support, particularly from teachers and professors, significantly predicted academic outcomes and hope. In addition, we found evidence of a support gap in which students from underrepresented ethnic minorities were far more likely to report that …

Emotion And Metacognitive Monitoring: The Role Of Emotion In The Development Of Learning Beliefs, Robert Craig Hoy

Individual, Family, and Community Education ETDs

Educators have daily experience with how students' emotional states influence their behaviors and levels of motivation. What is more poorly understood and even counterintuitive in effect is the subtler role of emotion in the role of metacognitive monitoring in the form of learning belief development. The research driving current understanding in this area is limited and fragmented across disciplines. The purpose of the current quantitative, cross-sectional study was to contribute to our understanding of the role that emotion plays in metacognitive monitoring. The study used self-report measures given before and after a video-based learning task. Metrics included measures of emotional …

Aiding Families With Children With Disabilities In A Refugee Crisis: Kosovo Case Study, Benson Gunther, Dr. Blake Hansen

Journal of Undergraduate Research

Families that have children with disabilities, specifically emotional/psychological/social disabilities (i.e. Autism, Down Syndrome, and other cognitive/neurodevelopmental disorders), encounter seemingly insurmountable distresses on a day-to-day basis in times of peace, let alone in times of emergency. These families depend heavily upon a consistent, well-established home environment with a precisely-calculated daily routine and access to key resources that keep their family unit intact. When rising political turmoil or threats of domestic violence culminate to jeopardize the safety of the population at-large, these families are compelled to abandon their homes and all the security that their homes provide. And while packing-up and fleeing …

Goal Setting And Goal Achievement In Marathon And Half-Marathon Runners, Jared Richardson, Dr. Benjamin Ogles

Journal of Undergraduate Research

Goal setting provides multiple benefits in the realm of athletics. These include overcoming fear of failure (Wikman, Stelter, Melzer, Hauge, & Elbe, 2014), performing at a higher level in both training and competition (Filby, Maynard, & Graydon, 1999), and increasing motivation (Sullivan & Strode, 2010). Marathon runners and halfmarathon runners are included among the benefactors of goal setting.

Study, Test, Test: A Formula To Distinguish Memory Specificity In Declarative Memory, Jordan Clark, Dr. Brock Kirwan

Journal of Undergraduate Research

The goal of this project was to increase our understanding of how human memory works. Specifically, we wanted to investigate what happens in the brain when we make memory mistakes, and to see if there are regions of the brain whose relative activation levels could be predictive as to whether a memory mistake will be perpetuated or corrected. In response to the first part of that research question, we hypothesized that when a memory mistake is made, the memory trace from the mistake is encoded separately from the original memory, rather than overwriting the original memory. For the second part …

Context Dependent Memory Specificity, Todd Winn, Leila Lesueur, Dr. Brock Kirwan

Journal of Undergraduate Research

In current literature, researchers have proposed that the relationshipbetween objects and the context they are found in is integral to long-term declarative memory, and converges at hippocampal processes. In order to explore the effect of visual context on memory, our experiment was designed to evaluate the behavioral performance of subjects completing a contextual memory task intended to tax the pattern separation process in the hippocampus. Pattern separation is the computational process performed in the hippocampus with the goal of making similar patterns of neural activity as dissimilar as possible, thereby allowing us to distinguish between two objects that appear similar. …

Self-Regulation, Inhibition Response, And Perceived Parental Support: An Fmri Investigation Of Adolescents With Adhd, Erin Kaseda, Dr. Wendy Birmingham

Journal of Undergraduate Research

It is estimated that between 5-10% of children and adolescents in the United States have been diagnosed with attention-deficit/hyperactivity disorder (ADHD). For adolescents with ADHD, parent-child relationships and peer relationships may experience increased conflict. Interpersonal difficulties among family members put children with ADHD at risk for comorbid disorders, including depression and anxiety. Very little research has been done on children’s own perception of the quality of parental support and its role in self-control behaviors. Understanding which parental supportive behaviors are perceived as the most helpful may allow clinicians to target interventions to best improve the resilience of adolescents with ADHD.

Development Of Social Exclusion Detection: Behavioral And Physiological Correlates, Hyesung Grace Hwang

Arts & Sciences Graduate Student Theses and Dissertations

The present work aimed to directly test the theoretical claims about how we as human detect social exclusion using both physiological and behavioral methods across different life stages. Because feeling excluded from a group is a common human experience that starts in early childhood, this basic human need to belong or connect with others is argued to be universal and thought to have an evolutionary basis. In fact, it has been argued that the ability to detect being excluded may be present from birth and detecting exclusion occurs rapidly with little cognitive processing. Study 1 tested whether this rapid detection …

Examining The Influence Of Executive Resources And Mathematical Abilities On Framing Biases, Gabriel Allred

UNLV Theses, Dissertations, Professional Papers, and Capstones

The finding that the presentation of a choice (i.e., either as a loss or a gain) can affect and bias our willingness to engage in risk is one of the paramount findings of behavioral economics. First discussed by Tversky and Kahneman (1981), the framing effect demonstrates that when given two choices framed as a loss, we tend to become risk seeking. However, when the exact same outcome is presented as a gain, we become risk averse, choosing the more conservative option, regardless of the actual expected value. The effect is not limited to general research samples but has been demonstrated …

Examination Of Mental Health And Family Relationship In Collegiate Athletes, Julia Hussey

UNLV Theses, Dissertations, Professional Papers, and Capstones

Athletes at the collegiate level frequently experience unique stressors that cause them to be at risk for a number of mental health difficulties, including depression, anxiety, and substance use. Current research in the field suggests that athletes are not as likely as their non-athlete peers to seek out psychological services for mental health difficulties. Social supports have been shown to impact athletes’ mental health and sport performance. Specifically, family relationships appear to have an influence on athletes’ level of stress and motivation, with positive family relationships showing decreases in athletes’ worry as well as faster recovery following injury. Surprisingly, there …

Why Such Constriction Of The Moral Sphere? The Importance Of Social Coordination In Croatia’S Ethnic Conflict, Michael Arthur Moncrieff

UNLV Theses, Dissertations, Professional Papers, and Capstones

Scholars have described ethnic violence in great length and detail. Many of the social and

psychological causal mechanisms that facilitate the rapid mobilization of ethnic groups and the eventual violence that can ensue are less understood. Morality typically eases cooperative interactions between members of a community by establishing rules that help to restrain self- interested actions that may be harmful to others. It is well documented that during periods of increasing ethnic conflict once intimate neighbors, colleagues, and friends can be recruited to take part in violence against each other solely on account of declared ethnic differences. In such circumstances, …

A Quantitative Study Of Mitigating Resistance To Change Through A Neuro Linguistic Approach: With The Use Of Narratives And A Neuro Linguistic Pattern, Mary J. Sanders

UNLV Theses, Dissertations, Professional Papers, and Capstones

Resistance to organizational change by employees and management delays implementation, creates emotional stress for both, and reduces the potential savings from rapid change implementation. The delay comes from organizational members’ beliefs stuck in the status quo thus reducing the change’s potential improvement in productivity and effectiveness. If beliefs about the change could be embraced creating organizational readiness, these negative effects could be mitigated and improvements in productivity could be realized sooner.

Reducing the resistance to organizational change through the use of metaphors and a specific neuro linguistic programming pattern (NLP) is the focus of this research study. NLP was originally …

Beyond The Bench And The Bedside: Examining Women’S Success In Stem Via Active Learning Projects, Sarah E. Thoman

UNLV Theses, Dissertations, Professional Papers, and Capstones

Gender inequality is a persistent challenge in fields related to science, engineering, technology, and math (STEM) in the U.S. The current study aims to advance the literature in a burgeoning area of inquiry by identifying factors that may help to account for women’s success in STEM. To evaluate STEM success, I used a mixed methods design to investigate STEM identity, career identity status, career commitment, and both individual and situational resilience among women undergraduates. Students were engaged in two project-based STEM programs organized at a large, diverse, research intensive university in the Southwest U.S. Associations between resilience and career commitment, …

Predictors Of Child And Adolescent Bias And Flexibility In The Attractiveness Domain, Stephanie Verba

UNLV Theses, Dissertations, Professional Papers, and Capstones

Children often associate positive attributes with high attractive peers and negative attributes with low attractive peers (bias), although some think both peers have positive attributes and neither has negative attributes (flexibility). Children also believe those they think positively of will think positively of them (positive bias reciprocation/positive flexibility reciprocation) and such beliefs in reciprocation predict bias and flexibility. Given the negative effects of bias (i.e., differential attributions based on one’s attractiveness) and the positive effects of flexibility, this study investigated individual differences in children and adolescent’s attractiveness biases and flexibility. Specifically, the author examined whether 9-11-year-olds and 14-16-year-olds’ beliefs in …

The Effects Of Physical Attractiveness In The Health Care Industry, Richard Shane Westfall

UNLV Theses, Dissertations, Professional Papers, and Capstones

Physical appearance has a far-reaching influence on a variety of human interactions, yet the effects on one domain has been largely ignored. This dissertation examines the potential effect of physical attractiveness on health care quality. Theoretical explanations for the development of both prejudice and stereotypes are presented, with a focus on the development and effects of attractiveness-based stereotypes. Several studies have found that workers in the medical field are susceptible to the same biases as the general public and that these are associated with lower health care quality for those more marginalized by society. Therefore, two studies were conducted to …

Change Deafness: A Comprehensive Examinations, Vanessa Claire Irsik

UNLV Theses, Dissertations, Professional Papers, and Capstones

Environmental changes are a vital source of information which can drive advantageous behavioral responses. For example, detecting visual changes can be critical when driving a vehicle or when simply walking down a busy street. Auditory perception is an essential complement to vision as it can allow awareness of changes in and out of sight. While subjective perception would suggest that our sensory representation of the world is complete, research on change deafness indicates that quite often the opposite is true. Healthy listeners often miss salient, suprathreshold auditory changes. Three separate manuscripts will be presented, each of which aims to advance …

Smaller Hippocampal Volume In Posttraumatic Stress Disorder: A Multisite Enigma-Pgc Study: Subcortical Volumetry Results From Posttraumatic Stress Disorder Consortia, Mark W. Logue, Sanne Jh Van Rooij, Emily L. Dennis, Sarah L. Davis, Lauren O’Connor

Publications and Research

BACKGROUND—Many studies report smaller hippocampal and amygdala volumes in posttraumatic stress disorder (PTSD), but findings have not always been consistent. Here, we present the results of a large-scale neuroimaging consortium study on PTSD conducted by the Psychiatric Genomics Consortium (PGC)–Enhancing Neuroimaging Genetics through Meta-Analysis (ENIGMA) PTSD Working Group.

METHODS—We analyzed neuroimaging and clinical data from 1868 subjects (794 PTSD patients) contributed by 16 cohorts, representing the largest neuroimaging study of PTSD to date. We assessed the volumes of eight subcortical structures (nucleus accumbens, amygdala, caudate, hippocampus, pallidum, putamen, thalamus, and lateral ventricle). We used a standardized image-analysis and …

The Effects Of Media Exposure On Perceptions Of Residence Restrictions, Stephanie Simeone

Student Theses

Public perceptions impact the formation of sex offender policy, yet much of what the public knows about sex crimes is based in stereotypical narratives provided by the media. The present study investigated the effects of media exposure on perceptions of sexual offending and the efficacy of residence restrictions. Participants were randomly assigned to one of three media exposure groups and then asked about their opinions about sexual offending and residence restrictions. Results indicated that participants who viewed sensationalized media reports were more likely than individuals who viewed informed media and no media to endorse more stereotypical views of individuals convicted …

Parental Knowledge, Attitudes, And Intentions Regarding Hpv Vaccination In Religious Populations, Kristina Hall, Dr. Wendy Birmingham

Journal of Undergraduate Research

According to the Center for Disease Control and Prevention, about 79 million Americans are currently infected with HPV (“Human Papillomavirus (HPV)”, 2016). In fact, it is so common that most sexually active adults will be infected at some point in their life (“Human Papillomavirus (HPV)”, 2016). While HPV is in many cases innocuous, if it persists, certain strains may cause genital warts or several types of cancer. Nearly all cervical cancers are caused by HPV, along with many vulvar, vaginal, penile, anal, mouth and throat cancers (“HPV and Cancer”, 2016). Cervical cancer in particular is one of the most deadly …

Psychological Well-Being And Restorative Biological Processes: Hdl-C In Older English Adults, Jackie Soo, Laura D. Kubzansky, Ying Chen, Emily S. Zevon, Julia K. Boehm

Psychology Faculty Articles and Research

Rationale

Psychological well-being is associated with better cardiovascular health, but the underlying mechanisms are unclear.

Objective

This study investigates one possible mechanism by examining psychological well-being's prospective association with lipid levels, focusing on high-density lipoprotein cholesterol (HDL-C).

Methods

Participants were 4757 healthy men and women ages ≥50 from the English Longitudinal Study of Ageing with clinical data from three times, three to five years apart. Psychological well-being was assessed at baseline using the Control, Autonomy, Satisfaction, and Pleasure scale; HDL-C, triglycerides, and total cholesterol were assayed from blood samples. Descriptive statistics and linear mixed models were used to examine associations …

The Effects Of Technical Language And Individual Differences On Evaluating Interventions For Autism Spectrum Disorders, Jillian R. Reiher

Theses and Dissertations

Previous research has identified many interventions for Autism Spectrum Disorders (ASD). Some of these interventions are evidence-based; others are not. However, previous research has also found that people select interventions for their children with ASD based on several factors other than the evidence base. Other research has found that the language used when describing interventions also influences people’s perceptions of them. The current study examined several factors that may influence how people evaluate two widely used ASD interventions: Applied Behavior Analysis (ABA) and Sensory Integration (SI). ABA is an evidence-based intervention, but SI does not have any empirical support. The …

Rumination And Worry: Factor Structure And Predictive Utility, Andrew Mark Kiselica

USF Tampa Graduate Theses and Dissertations

Criticism of discrete classification systems for mental disorders has led to a focus on identification of mechanisms that cut across symptom clusters, known as transdiagnostic factors. One such proposed factor is negative repetitive thought (NRT), or a perseverative, often uncontrollable, focus on negative information, experiences, or expectations. Worry and rumination are two major constructs thought to compose NRT. No confirmatory factor analyses have investigated whether worry and rumination might compose a general NRT factor, discrete factors, or some combination of the two. The first purpose of the current study was to use confirmatory factor analyses to uncover whether worry and …

What Motivates Children To Respond? Functional Analysis And Intervention Of Math Computation Fluency, Catherine Rose Lark

LSU Doctoral Dissertations

An abundance of research exists supporting the use of functional analyses to assess and treat problem behavior. In contrast, little research has been conducted on the application of functional analysis (FA) procedures to academic behaviors. The current study attempted to fill this research gap by conducting an FA of academic responding for five elementary students with low math fluency. Sessions were conducted using both a traditional reinforcement schedule of a fixed ratio of one (FR-1) as well as a more practical reinforcement schedule of a fixed ratio of ten (FR-10) to examine the effects of the reinforcement schedule on the …

Neurocognitive Markers Of Cognitive Control In Schizophrenia And Functional Outcomes, Sephira Ryman

Psychology ETDs

Impaired cognitive function results in decreased objective quality of life and community functioning in schizophrenia, resulting in the largest indirect costs from the disease. Disrupted proactive cognitive control, a form of early selection and active goal maintenance, is hypothesized to underlie the broad cognitive deficits observed in patients with schizophrenia. The current study utilized novel electrophysiological (EEG) analytic approach to examine proactive and reactive cognitive control deficits in schizophrenia patients. Behavioral results highlight that patients exhibited a general reduction in reaction time across two multisensory cognitive control tasks, with selective deficits on proactive conditions relative to reactive conditions. The relative …

The Effects Of One Neurofeedback Session On Eye-Tracking Distractibility When Completing Verbal And Visuospatial Search Tasks, Rebecca C. Recio-Swift

Electronic Theses and Dissertations

Attention Deficit Hyperactivity Disorder (ADHD) is a common and prevalent condition seen in all ages and throughout the world. School-aged and college-aged students seem to have the most difficulty in terms of academic performance, social functioning, and adaptive functioning. Visual attention and visual search are important aspects of attention. Visual attention drives what and how the brain processes and interprets information from the environment. Visual search is the ability to find a visual target within a set of distractors. Electroencephalography (EEG) Neurofeedback is the process of re-training brainwaves through operant conditioning. Neurofeedback (NF) has been suggested to be a non-invasive …

The Influence Of Intimate Partner Violence Public Service Announcements On Help Seeking, Attitudes, And Bystanders, Rebecca Collins

Electronic Theses and Dissertations

The current study used the IPVAS-R, CTS2S, Bystander Efficacy Scale, Bystander Intentions to Help Scale, Bystander Behaviors Scale, and the MHSS to test the hypothesis that the IPV PSA would produce greater intentions to seek help in the event of victimization, lower minimization scores, and increased confidence and intentions to help. The current study also examined the influence of victimization on intentions to seek help, as well as the influence of previous bystander experience on bystander efficacy and intentions to help. Two MANOVAs indicated support for the two latter hypotheses and only partial support for the influence of the IPV …