Psychology Commons^™

Decoding The Neural Circuitry Of Reward Behavior, Ernesto H. Bedoy, James M. Hyman

McNair Poster Presentations

Classical conditioning demonstrates that rewards can be used to train behavior by pairing a stimulus, known as a prompt, with reinforced behavior. At a neuronal level, this association strengthens the connections between the neurons involved, making communication easier the next time. Enhanced communication is identified with learning, allowing an organism to anticipate a reward with a prompt so that it can perform the desired behavior to successfully obtain the reward (Noonan et al., 2011). In this study, we created a computational model to represent a neural circuit with synaptic plasticity during reward, no-reward and anticipation states. Our results confirmed our …

Quality Of Life In Youth With Bipolar Disorder And Trauma, Irma De Santiago, Andrew J. Freeman

McNair Poster Presentations

Background:Epidemiological work suggests that youth with histories of trauma or bipolar disorder have lower quality of life (QoL) than generally healthy youth without a history of bipolar disorder or trauma.

Aim: To evaluate whether trauma and bipolar disorder have a negative effect in youth seeking services for emotional and behavioral difficulties.

Method & Sample: Participants were 596 youths and caregiver dyads from an urban community mental health center and an academic medical center in Cleveland, OH. Diagnoses were based on semi-structured interviews of the parent and youth. The KINDL-R measured Total, Emotional, Self-esteem, Family, Friend, School, and Physical QoL. …

Mrs. Agentic: Perceptions Of Women Who Sustain Their Birth Surname After Marriage, Ashley C. Lee, Rachael D. Robnett

McNair Poster Presentations

As more women earn higher education degrees every year, it is clear gender roles are becoming more egalitarian within Western society. More common than ever before, women are earning more degrees than men and are taking on different roles then what was once expected of them. With this new freedom, women have shifted from playing a supportive role within society to branching out and creating their own established identity. Not only are women maintaining a separate identity in the professional world, but they are also maintaining a separate identity in their marriages. Correlating with the increased number of women in …

Examining The Relationship Between Emotion Perception And Bullying: A Proposal, Marielle Leo, Kimberly A. Barchard

McNair Poster Presentations

Bullying and aggressive behaviors have adverse effects on many children. Violent behavior among children occurs most commonly in the school setting and may lead to negative emotional outcomes later in life (Kub & Feldman, 2015). According to a study conducted by Baroncelli et al. (2014), boys who have been found to be high in aggression have a difficult time perceiving relevant social cues such as fear and anger. However, boys were prone to frequently identify happiness and fear in faces when a different emotion was expressed. For girls, Baroncelli and colleagues did not find any significant relationships. The purpose of …

Stress And Coping In Women Of Color, Elizabeth Ochoa, Marya Shegog

McNair Poster Presentations

• Stress and coping research has identified stress and lack of coping mechanisms as contributors to the onset of chronic disease, as well as contributing to a low quality of life among women of color in comparison to their Caucasian counterparts (Mays, Yancey, Cochran, Weber, & Felding, 2002; Andrews, Felton, Wewers, & Heath, 2004).

• The research examining health disparities in African American women, a subset of women of color, have found that African American women do not have the effective skills to cope with stress, which may contribute to the onset of disease (Donovan & West, 2014; Woods- Giscombé, 2010; Mullings, …

The Interaction Between Nicotine And Negative Symptoms In Schizophrenia And Bipolar Disorder, Bernajane Palisoc, Daniel N. Allen

McNair Poster Presentations

• Individuals with psychiatric conditions, such as schizophrenia (SZ) and bipolar disorders (BD), have a higher rate of smoking and have lower quit rates compared to the general population.
• As a dopamine agonist, nicotine may help alleviate negative symptoms by increasing abnormally low levels of dopamine in the prefrontal cortex and mesolimbic system consistent with the dopamine deficit hypothesis
• The purpose of the study is to further explore the interactions of nicotine and negative symptoms in a diverse population of individuals with serious mental illness.
• Furthermore, research examining interactions of nicotine and negative symptoms for individuals with schizophrenia compared to individuals …

Mcnair Research Journal - Summer 2015, Kelly Abuali, Starr Bailey, Krystal Courtney D. Belmonte, Brittaney Benson-Townsend, Jennifer Bolick, Mihaela A. Ciulei, Ashley Crisp, Daniel N. Erosa, Richard V. Foster, Gisele Braga Goertz, Michael A. Langhardt, Kara Osborne, Julienne Jochel Paraiso, Shawn M. Rosen, Bella V. Smith, Jeevake Attapattu, Ernesto H. Bedoy, Michael G. Curtis, Wanda Inthavong, Marielle Leo, Primrose Martin, Tamieka Meadows, Rosa Perez, Jessica Recarey, Shea Silver, Linda Tompkins

McNair Journal

Journal articles based on research conducted by undergraduate students in the McNair Scholars Program

Table of Contents

Biography of Dr. Ronald E. McNair

Statements:

Dr. Neal J. Smatresk, UNLV President

Dr. Juanita P. Fain, Vice President of Student Affairs

Dr. William W. Sullivan, Associate Vice President for Retention and Outreach

Mr. Keith Rogers, Deputy Executive Director of the Center for Academic Enrichment and Outreach

McNair Scholars Institute Staff

The Effects Of Rater Characteristics On Validity Coefficients, Kathleen Michele Van Bremen

Browse all Theses and Dissertations

Researchers and practitioners look to validity coefficients as indicators of the relationship between predictors and a measure of performance, typically as rated by a supervisor. Previous research suggests that subjective ratings of performance are problematic as they contain variance unrelated to subordinate performance. Though previous research suggested variance in supervisor ratings was random and unsystematic, recent literature suggests distortions may be deliberate and goal-directed. A potential implication of systematic variance in job performance ratings is a possible effect on validity coefficients. In the present study, I used multilevel modeling to determine if supervisor level characteristics influence the average ratings as …

Show Up Identification Procedures: A Literature Review, Mattias Sjoberg, Roderick Lindsay

Modern Psychological Studies

A show-up is an identification procedure that only presents the witness with one suspect in contrast to a lineup where the suspect is presented among a number of fillers (i.e., known innocent people). This feature makes the show-up procedure very suggestive. In this literature review, an overview of the current research about this identification procedure is presented. The different factors that influence the accuracy in show-up procedures are separated into system (e.g., clothing bias, instruction bias, and the impact of multiple show-ups) and estimator variables (e.g., age, crossrace effects, and alcohol) in line with Wells (1978). The implications of the …

Long Distance Vs Proximal Romantic Relationships: Predicting Commitment, Investments, And Bias, Arielle C. Butler, Wind Goodfriend

Modern Psychological Studies

The present study examined cognitive biases in dating partners involved in long distance (LDR) and proximal (PR) romantic relationships; specifically, we investigated whether couple members are biased to believe their relationship type is "better." We also examined if LDRs and PRs differ in relationship variables including satisfaction, alternatives, and investments. Bias was measured using a modified version of the investment model scale (Rusbult et al., 1998). Participants completed the items from three different perspectives: their current relationship, their perception of the "average" PR, and the "average" LDR. Results showed that people in LDRs and PRs have more similarities than differences.

Would You Please Stop That!?: The Relationship Between Counterproductive Meeting Behaviors, Employee Voice, And Trust, Joseph A. Allen, Michael A. Yoerger, Nale Lehmann-Willenbrock, Johanna Jones

Psychology Faculty Publications

Purpose- Meetings are ubiquitous in organizational life and are a great source of frustration and annoyance to many employees in the workplace, in part due to counterproductive meeting behaviors (CMBs). CMBs include engaging in irrelevant discussion, complaining about other attendees, arriving to the meeting late, and other similar, disruptive behaviors. Consistent with conservation of resources theory, the purpose of this paper is to examine the potential resource draining effect of CMBs on two key workplace attitudes/behaviors, employee voice and coworker trust.

Design/Methodology/Approach- We used Amazon’s MTurk service to recruit a sample of full-time working adults from a variety of industries …

Diagnosis Of Mental Illness Today And Tomorrow: A Literary Review Of The Current Methods, Drawbacks, And Sociological Components Of Mental Health With Regard To The Diagnosis Of Mental Illness, Sova Novak

University Honors Theses

The diagnosis of mental illness has sometimes been a controversial issue due to concerns about reliability and validity of diagnosis. Current methods focus on the categorical assessment of presented symptoms, however, the assessment of the factors leading up to and correlated with mental illness could be a more helpful tool for identifying mental illness itself. The position of this paper is that an analysis of these factors and in particular the integration of the sociological perspective could lead to a better method of diagnosis and understanding of mental illness. A brief overview of the three primary models of mental illness …

Political Intolerance In The 21st Century: The Role Of Ideology And Emotion In Determining Intolerant Judgments, Matthew Cain

Masters Theses

Decades of research in Social Psychology have demonstrated that political intolerance is not displayed equally with respect to ideology. In particular, conservatives and those with right-wing beliefs are much more likely to display intolerant judgments than those with liberal or left-wing beliefs. This "prejudice gap" has been found to be so ubiquitous that it is now the conventional wisdom regarding the relationship between ideology and intolerance. However, a small, but growing literature challenges this presumed ideological asymmetry and has instead found that liberals and conservatives display intolerance under certain circumstances. Synthesizing the recent research showing ideological symmetry in intolerance judgments, …

Construct Validity Of The Learning Behaviors Scale And The Academic Competence Evaluation Scales, Taryn L. Smith

Masters Theses

This research examined the convergent and discriminant validity of the Academic Competence Evaluation Scales (ACES; DiPerna & Elliott, 2000) and the Learning Behaviors Scale (LBS; McDermott, Green, Francis, & Stott, 2001). The Adjustment Scales for Children and Adolescents (ASCA; McDermott, Stott, & Marston, 1993) was compared with the ACES and LBS to examine discriminant validity. Pearson product moment correlations were obtained to examine convergent and discriminant validity. Paired samples t-tests were conducted on the ACES and LBS total and subscale scores to compare the mean scores. The ACES Academic Enabler (ACES-AE) total score was significantly, positively correlated with the …

Examination Of Teachers' Perceptions Of The Importance Of Academic Enablers, Feasibility Of Academic Enabler Instruction, And Academic Enabler Instruction Practices, Amy M. Whitcomb

Masters Theses

Academic enablers are beliefs, attitudes, and behaviors that help an individual to succeed academically. The four academic enablers identified by DiPerna and Elliott (2000) and measured by the Academic Competence Evaluation Scales (DiPerna & Elliott, 2000) include engagement, interpersonal skills, motivation, and study skills. A wealth of literature has detailed the critical importance of academic enablers to academic success, as well as identified specific ways which teachers can instruct students in development of these skills. While DiPerna and Elliott (2000) note that teachers' perceptions of the importance of these skills and related behaviors can assist in informing intervention for individual …

Same-Sex Peer Influence On Female Undergraduate Body Image Perception, Caitlyn Buchanan

Masters Theses

Regardless of age, race, or socioeconomic class, women throughout western cultures are well documented for having body image related insecurities. These insecurities can be the result of pressure to look and behave a certain way from a variety of sources including media and peers. This study explored the role that same-sex peers play in undergraduate women's perception of body image. Four undergraduate women at a public, Midwestern university who lived within campus housing were interviewed. Results of the study showed that same-sex peers did not play a significant role in the women's perception of body image. The results of this …

Dysfunctional Text Messaging As Related To Social Anxiety, Self-Esteem, Emotional Intelligence, And Attentional Control, Sean E. Nelson

Masters Theses

Despite the widespread and increasing use and popularity of text messaging since the mid 1990's, the extent of the psychological literature regarding this technology is scarce. Chief amongst these underexplored areas is the relationship that text messaging, as a mode of Nonverbal Asynchronous Communication, has with Verbal Synchronous Communication abilities. For this study, these abilities have been operationalized as social anxiety, self-esteem, emotional intelligence, and attentional control. The available research implies a relationship between these concepts. Despite mostly theoretical links in the literature, no study had attempted to measure many of these relationships empirically. This study examined the relationship between …

Organizational Identification: A Context-Specific Mitigating Resource Of Work–Family Conflict, Joseph A. Allen, John Crowe, Benjamin A. Baran, Cliff Scott

Psychology Faculty Publications

The tension between work and non-work life remains a critical issue in contemporary careers. This study explores the role of organizational identification (OI) in reducing work–family conflict (WFC) within demanding and high-stakes jobs in dynamic, uncertain and potentially dangerous contexts (e.g., firefighting). Survey data from 341 firefighters suggest that, congruent with conservation of resources theory and scarcity theory, OI may serve as a resource that mitigates WFC in these contexts. Additionally, the data suggest that the negative relationship between OI and WFC is stronger when trauma is low. For practice, this study provides important implications for employees in similar contexts …

A Study On The Personality Characteristics Of Dreamers, Joshua Lambert

Masters Theses

Nightmares are frightening dreams that cause the dreamer to wake, with the events that occur within the nightmare well remembered after awakening. There are those who experience nightmares frequently (at least one nightmare a week). While studying nightmares, Hartmann (1989, 1991) theorized a distinct personality trait he referred to as boundaries of the mind, and conceptualized a boundary continuum ranging from thin boundaries to thick boundaries. Those with thin boundaries were hypothesized to express permeability between cognitive processes, whereas those with thick boundaries are thought to better separate cognitive processes. Those who experience frequent nightmares are typically shown to report …

Cyber-Victimization, Depression, And Social Anxiety Among College Students, Kenna L. Mager

Masters Theses

Cyber-victimization, a new form of bullying, emerged with the development and evolution of technology. Recent research shows discrepancies in cyber-victimization definitions and there are inconsistencies of methods used to measure cyber-victimization. This paper reviewed the literature on cyber-victimization and developed a new scale to measure cyber-victimization with the intention of making cyber-victimization research more consistent. The current study examined known correlates of cyber-victimization (e.g., depression and social anxiety) in a sample of college students using the newly developed measure. The current study also explored the moderating role of social support in the relationship between cyber-victimization and depression, as well as …

Moral Judgments Of Differing Transgressions & The Influence Of Willingness To Seek Counseling & Religiosity, Marni Naleway

Masters Theses

The purpose of this study was to examine how moral judgments differ towards substance abusers and unfaithful spouses. Furthermore, the study compared judgments regarding the gender of the transgressor, the transgressor's willingness to go to counseling, and the participant's level of religiosity. Participants in the study were provided with a scenario describing a substance abuse transgression or an infidelity transgression followed by a survey of questions inquiring about their judgments towards the transgressor. Results indicated individuals judge a transgressor more harshly in an infidelity transgression compared to a substance abuse transgression. Results also indicated a gender bias between transgressions as …

Asthma-Related Anxiety And Quick-Relief Medication Use In Urban Children With Asthma, Sarah E. Astrab, Robin Everhart

Undergraduate Research Posters

Among children, asthma is the most common chronic illness. Although not curable, asthma is manageable with the use of both daily controller medication and quick relief or rescue medication. Anxiety has been found to increase asthma symptoms in children. Caregivers who are anxious about their child’s asthma symptoms may perceive their child’s asthma as more severe or doubt their ability to manage their child’s asthma, which can result in the misuse of asthma medication. This study focused on the association between asthma-related anxiety and the use of quick-relief asthma medications in a low-income, urban sample in Richmond, Virginia. Child participants …

Heterosexism Faced By Adolescents In The Rural United States: A Case For Implementing Student-Made Lgbt Programs, Beau W. Coggsdale

Undergraduate Research Posters

GSAs, Gay-Straight Alliances, influence the heterosexist environment within a school system, especially rural schools. The data was collected from various journals documenting suicide rates and levels of self-esteem in rural environments. A lot of the data was collected was cross-referenced because of the lack of research into LGBT youth in rural environments. Much of the research that was conducted was focused on ameliorating internalized homophobia of urban LGBT youth instead of rural LGBT youth, so research into LGBT urban youth was applied to those in a rural environment. Heterosexism exists in school systems because of the lack of support for …

Can You Please Put Your Phone Away? Examining How The Fomo Phenomenon And Mobile Phone Addiction Affect Human Relationships, Laila A. Chaudhry

Undergraduate Research Posters

This study attempts to identify how attachment to social media as well as attachment to other forms of communication technology can lead to addiction to mobile devices and affect non-virtual interpersonal communication. I examined the phenomenon known as the fear of missing out, or FOMO, which can be defined as apprehension that others might be having rewarding experiences from which one is absent. Experiencing FOMO can lead to overuse of and even addiction to social media, another category I examined, because addicted individuals want to stay more up-to-date with social networks and social media is the most efficient way to …

Developing A Neuroplasticity-Based Treatment Program For Psychopathy: Treatment Foci And Options, Mariah Villanueva

Undergraduate Research Posters

Psychopathy is a neurodevelopmental disorder that is commonly misunderstood as the condition of criminals, and many people believe the best cure is simple confinement for those who ignore society’s laws. Psychopathy, though, is a genuine condition with a genetic basis that manifests itself through neurotransmitter system disruption and hormone imbalances. Psychopathy has a serious neurological impact on an individual, with impairments largely focused in the prefrontal cortex and amygdala, as well as overall negatively affecting the limbic system of the brain. Together, the total impact causes issues with that individual’s ability to empathize, to experience emotions normally, to develop a …

The Transition To Parenthood: The Role Of Humility, Gratitude And Forgiveness, Charlene M. Gaw, Elisabeth Alison, Azza Hussein

Undergraduate Research Posters

The transition to parenthood, while an exciting time to celebrate the life of their child, causes parents to face new challenges such as physical exhaustion (Petch & Halford, 2008), role overload (Perry-Jenkins, Goldberg, Pierce, & Sayer, 2007), and less time for themselves and their partners (Feeney, Hohaus, Noller, & Alexander, 2001). Today in the United States, 85% of women and 76% of men will have parented a child by the time they are forty (Roy, Schumm, & Britt, 2014), making this an important developmental transition to examine. Humility has been found to have numerous social benefits, among them the initiation …

A National Scan Of Psychiatric Involuntary Hold Policies, Evan D. Peters

Undergraduate Research Posters

Psychiatric involuntary holds are initiated when an individual suffering from mental illness is deemed a danger to themselves or others. Each state and the District of Columbia has its own legislation outlining the process for involuntary holds and the assessments that take place during a hold. A variety of individuals, professional and non-professional, can be involved in the process. Each state also sets a time limit during which a person can be held, and specific language that details the behavior of individuals that are eligible for psychiatric involuntary holds. This information was gathered by examining each states' codes involving psychiatric …

Enhancing The Effectiveness Of Human-Robot Teaming With A Closed-Loop System, Grace Teo

Electronic Theses and Dissertations

With the development in robotics and the increasing deployment of robots, human-robot teams are set to be a mainstay in the future. However, our understanding of the effectiveness and impact of this new form of teaming is limited. Previous experience with technology and automa-tion has shown that technological aids do not always result in the intended consequences of im-proved performance and alleviation of workload and stress. No doubt a large part of this is due to the fact that the relationships among taskload, workload and performance are complex as hu-man operators interact dynamically with tasks and technology. Measures of workload …

The Bridging Technique: Crossing Over The Modality Shifting Effect, Thomas Alicia

Electronic Theses and Dissertations

Operator responsiveness to critical alarm/alert display systems must rely on faster and safer behavioral responses in order to ensure mission success in complex environments such as the operator station of an Unmanned Aerial System (UAS). An important design consideration for effective UAS interfaces is how to map these critical alarm/alert display systems to an appropriate sensory modality (e.g., visual or auditory) (Sarter, 2006). For example, if an alarm is presented during a mission in a modality already highly taxed or overloaded, this can result in increased response time (RT), thereby decreasing operator performance (Wickens, 1976). To overcome this problem, system …

Ethnic Minority High School Students: Academic Self-Efficacy And College Preparedness, Melanie Ann Faustino Hansen

Undergraduate Honors Capstone Projects

In an effort to better understand high school student's academic self-efficacy and college preparedness, 165 students were surveyed at the Utah State University event Diversity Day held on November 21st, 2014. As such, we collaborated with the Utah State University Admissions office so that all evaluation materials and results could be used for future recruitment purposes. Students were asked questions designated to gain insight into the factors they determined to be important when choosing to attend college, selecting a college to attend, and how prepared they viewed themselves to succeed in college. In addition, basic measures were also taken that …