Psychology Commons^™

The Effect Of Endpoint Knowledge On Dot Enumeration, Alex Michael Moore

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study attempts to extend the principle tenets of the Overlapping Waves Theory (Siegler, 1996), a framework designed to explain the progression of trends in cognitive development, to adult participants’ performance in a dot enumeration task. Literature in the 0-100 number line estimation task (Siegler & Booth, 2004, Ashcraft & Moore, 2011) has revealed a pervasive trend in child estimation such that young children (especially those in kindergarten) respond with a logarithmic line of best fit, while children at the third grade and above overwhelmingly respond with linear estimates to this same range of numbers. A similar developmental trend is …

A Statistical Test For The Capacity Coefficient, Joseph W. Houpt, James T. Townsend

Psychology Faculty Publications

No abstract provided.

From Deep Space 9 To The Gamma Quadrant!, James T. Townsend, Joseph W. Houpt

Psychology Faculty Publications

No abstract provided.

The Impact Of Incarceration On Families: A Summary Of The Literature, Kolina J. Delgado

Psychology Student Publications

Since the mid-1970s, the United States (U.S.) has seen a continuous rise in the rates of incarceration. Prior to the 1970s, the rate of incarceration had remained relatively steady at an average of 110 inmates per 100,000 residents for over half a century (Tonry, 2001). Between 1980 and 2000, the U.S. incarceration rates have increased by a minimum of 35,000 each year, with the average year bringing in between 55,000 and 75,000 new inmates (Bureau of Justice Statistics, 2003). Contrasting the U.S. rates with those of other countries clearly demonstrates that the U.S. is a major outlier among its peers …

Psychosis: Can Mindfulness Help?, Kolina J. Delgado

Psychology Student Publications

Mindfulness originated out of Buddhism, but in recent years it has been utilized as a psychological intervention outside the context of Buddhism. Mindfulness is defined as paying attention in a particular way: on purpose, in the present moment and non-judgmentally (Kabat-Zinn, 1994, p. 4). Mindfulness is based on the assertion that distress occurs not as a direct consequence of experience, but instead is caused by an individual's response to such experiences (Abba, Chadwick, & Stevenson, 2008). Therefore, mindfulness serves to alleviate distress by helping people learn to react to their experiences in a different way. That is, it helps people …

Psychological Assessment: What Will The Future Bring?, Ibpp Editor

International Bulletin of Political Psychology

The author discusses the (de)valuation of psychological assessment from various perspectives.

An Extension Of Sic Predictions To The Wiener Coactive Model, Joseph W. Houpt, James T. Townsend

Psychology Faculty Publications

The survivor interaction contrasts (SIC) is a powerful measure for distinguishing among candidate models of human information processing. One class of models to which SIC analysis can apply are the coactive, or channel summation, models of human information processing. In general, parametric forms of coactive models assume that responses are made based on the first passage time across a fixed threshold of a sum of stochastic processes. Previous work has shown that the SIC for a coactive model based on the sum of Poisson processes has a distinctive down--up--down form, with an early negative region that is smaller than the …

Positive Affect During Goal Adoption : Why Happiness Breeds Success, Katherine Wainwright

Undergraduate Honors Thesis Collection

Prior research has shown that positive affect helps individuals to achieve their goals. typically by energizing individuals' performance during goal pursuit. However, questions remain as to whether other mechanisms might exist by which positive affect could facilitate success. Specifically, researchers have yet to address the role that positive affect might play during the process of goal adoption. In the current study, I examined whether positive affect experienced at the time of goal adoption facilitates goal achievement. Participants were induced into either a positive or neutral affective state by watching a video clip. They were also asked to adopt the goal …

A Multiple Regression Analysis Of Personality’S Impact On Actuarial Exam Performance, Matthew Ciaffone

Honors Projects in Mathematics

Existing literature indicates that there is some connection between personality and both academic and work-related performance. The author's intent for the research described herein is to explore this connection for students majoring in actuarial mathematics with regard to their performance on actuarial certification exams. Specifically, using the five-factor model of personality, the author seeks to predict the number of attempts required to pass the first two exams in the process (Exam 1/P - probability; Exam 2/FM - financial mathematics) using measures of the five dimensions of the five-factor model (openness to experience, conscientiousness, extraversion, agreeableness, and emotional stability) through regression …

No Cost Or Benefit From Frequent Online Quizzes Compared To Traditional Exams, Jeremiah Still, Mary Still

Faculty Publications

No abstract provided.

Predicting Dating Violence Victimization Among College Women: The Role Of Previous Exposure To Violence And Acceptance Of Dating Violence, Marie Elisabeth Karlsson

Graduate Theses and Dissertations

Dating violence is a worldwide problem (Straus, 2004). The majority of empirical studies and conceptual models of dating violence have focused on perpetration, and examined the impact of prior exposure, positing an intergenerational transmission model. More recently, researchers have examined the influence of other moderating and mediating variables and hypothesized that attitudes, such as acceptance of dating violence, are an important variable to examine (Flynn & Graham, 2010; Lichter & McCloskey, 2004). Focusing on victimization, this study attempted to assess the applicability of the intergenerational hypothesis (previous exposure to violence, such as witnessing interparental abuse and childhood abuse) as well …

An Empirical Investigation Of Emotional Reactivity And Elevated Mental Contamination: A Comparison Of Sexual And Physical Assault, Christal Badour

Graduate Theses and Dissertations

Although evidence suggests that disgust and disgust-related phenomena such as mental contamination should be associated with the experience of sexual assault, there has been relatively little direct examination of this relation. Consequently, the primary aim of the current study was to conduct a multimodal assessment of disgust and mental contamination-based reactivity to an individualized script-driven imagery procedure. Participants included 27 sexually assaulted, 25 physically assaulted, and 30 non-traumatized control female adults. Subjective reactivity (i.e., ratings of disgust, anxiety, feelings of dirtiness, and urges to wash), physiological reactivity (i.e., electromyogram activity of the right levator labii superioris and medial frontalis regions) …

Self-Monitoring Personality At Work Revisited: A Comparative Meta-Analysis, Michael P. Wilmot

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

The validity of self-monitoring personality in work and organizational settings was reexamined. Comparative meta-analyses using both random-effects and fixed-effects models were conducted (349 total samples; N = 75,811) to test the relationship between self-monitoring personality and work-related and demographic correlates, as well as the reliability of the self-monitoring measures. Contributions were made to the literatures of self-monitoring and meta-analysis. Self-monitoring: Results indicated that self-monitoring related to a number of relevant organizational outcomes, including job effectiveness and success, leadership, and ingratiation. Some results ran contrary to the prior meta-analysis (Day, Shleicher, Unckless, & Hiller, 2002). Meaningful differences were found between the …

The Structure Of Equine Personality, Rachel Etta Kristiansen

Dissertations

The current study was designed to investigate the structure of equine personality. Two personality questionnaires were replicated from previous studies and implemented simultaneously to test the theory that different questionnaires may extract different personality structures. Breed and sex differences were also hypothesized to be significantly different for some personality dimensions. A total of 827 horses were rated on a 90-item personality questionnaire. Participants were recruited online via email and completed the survey at their own convenience. An additional 121 respondents rated a horse that had already been rated; these results were used to calculate inter-rater reliability.

After data collection was …

The Impact Of Internet Experiences On Embarrassment, Joseph Tucciarone Jr.

Seton Hall University Dissertations and Theses (ETDs)

Media technology (e.g., Internet via social networking, email, and texting) has changed the way we interact with one another. For instance, the more time college students spend communicating on Facebook, the less time they spend socializing in face-to-face settings. Although studies have predominantly examined Internet experiences of college students in general, specific attention has also been paid to Internet experiences of shy and socially anxious individuals. Prior research suggests that individuals who fear social rejection prefer the anonymous nature of the Internet (Shepherd & Edelmann, 2005). Additionally, shy and socially anxious individuals seem to prefer online relationships to in-person relationships, …

Counseling And Psychotherapy With Clients Of Middle Eastern Descent: A Qualitative Inquiry, Sara Boghosian

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is becoming increasingly important for clinical and counseling psychologists to have multicultural competence skills for treating an increasingly diverse client population. The psychology literature related to culturally competent treatment with persons of Middle Eastern descent is currently limited. In this study, qualitative methodology was utilized to explore the mental health attitudes and psychotherapy experiences of clients of Middle Eastern descent. Participants described culturally influenced mental health attitudes. Major themes included the severity of stigma associated with mental illness, the importance of family in responding to mental illness, and the process of grieving in Middle Eastern cultures. Study findings suggest …

Executive Function Profiles In Pediatric Traumatic Brain Injury, Erik Nelson Ringdahl

UNLV Theses, Dissertations, Professional Papers, and Capstones

Traumatic brain injury is a common cause of disability and death among children in the United States. Insult to the frontal and temporal lobes are frequent in closed head brain injury. Cognitive deficits in a variety of domains are common sequelae of brain trauma. In many cases, trauma to the frontal and temporal lobe regions engender prominent deficits in higher-order cognitive processing, memory, and attention.

Higher-order cognitive processing, or Executive Functions are the grouping of cognitive processes necessary for organization of thoughts and activities, attending to the activities, prioritizing tasks, managing time efficiently, and making decisions (Alvarez & Emory, 2006; …

Reactivation Of Negated Concepts Over Time, Kevin Autry

Graduate Theses and Dissertations

Research on the mental representation of negated concepts in written texts has yet to reach a consensus about the effects of negation. MacDonald and Just (1989) reported that after reading a sentence with a negation, negated words took longer to recognize than non-negated words, which suggests that the negated concepts became less active. However, Hasson and Glucksberg (2006) found that after reading negative metaphors (e.g., This surgeon isn't a butcher), lexical decisions about words consistent with the affirmative sense of the negated word (e.g., clumsy) took less time than for control words. To reconcile these (and other) incompatible findings, two …

Examining The Effects Of Ostracism On Neural And Behavioral Indices Of Cognitive Self-Regulation, Aaron B. Ball

Honors Projects

The impact of ostracism on a target individual produces a number of negative consequences, including deficits in cognitive functioning related to self-regulation and general cognition. While such effects have been acknowledged, there is a lack of literature regarding the effect of ostracism on action monitoring in particular. Action monitoring is a self-regulatory process in which participants ensure the accuracy of their responses to a task or situation, the authors hypothesized that it would be adversely affected by an experience of ostracism. The goal of the current study was to utilize event-related brain potentials to examine the relationship of these two …

Relationships Among Heart Rate Monitor Usage, Neuroticism, And Performance In Triathletes, Matthew Galluzzo

Honors Projects in Applied Psychology

Triathlon, a sport that consists of swimming, biking and running, is growing in popularity throughout the country and the world. There is a large percentage of athletes that rely on the use of a heart rate monitor to gauge effort, but there is also a group of athletes that do not use this technology. The purpose of this research was to determine if personality, specifically neuroticism, played a role in determining which athletes use heart rate monitors and whether these variables had any effect on performance. Ninety-eight triathletes were surveyed from 2 half iron distance triathlons in the summer of …

Facebook Profiles And Usage As Indicators Of Personality, Erica Dawson

Honors Projects in Applied Psychology

The online social networking website, Facebook, has greatly changed the way the world communicates. Face-to-face interactions have been replaced by wall posts, status updates and friends liking posts or leaving comments. This study looks at how certain cues on Facebook profiles relate to personality traits, specifically, extraversion, conscientiousness and emotional stability. Three hypotheses focused on profile photos and how frequently the users change their photo. I predicted that 1) extraversion scores would be higher for participants who use a party scene as their profile photo, 2) conscientiousness scores would be lower for these same participants, and 3) the emotional stability …

The Effects Of Negative Political Advertising On Young College-Educated Voters, Sean Donahue

Honors Projects in History and Social Sciences

This study examines the effectiveness of negative and positive political advertisements among voters in college. The study builds on past research exploring negative political advertising and demobilization and mobilization theories. Additionally, potential backlash against sponsoring candidates of negative policy-based attack ads is looked at as is whether those who regularly follow politics are affected differently by ads than those who do not. Fifty-three college students participated in an experiment in which they rated two candidates based on any prior knowledge and political party, assessing favorability and the likelihood of voting for each candidate. Students then watched a ten minute newscast …

Effects Of Chronic Regulatory Focus And Product Type On Internet Purchase Decisions, Chad Ryan

Honors Projects in Marketing

This study draws on Regulatory Focus Theory (RFT; Higgins 1987) to explore factors that affect a consumer’s online purchase attitudes and intentions. According to RFT, consumers tend to be either chronically promotion- or prevention-focused. Promotion-focused consumers are concerned with positive outcomes. Conversely, prevention-focused consumers are concerned with avoiding negative outcomes. Promotion-focused consumers are more willing to take risks than prevention-focused consumers (Higgins 1997). Promotion-focused consumers also prefer hedonic shopping experiences (i.e., pleasurable), whereas prevention-focused consumers prefer utilitarian shopping experiences (i.e., task-oriented) (Arnold & Reynolds 2009). Because products that are purchased on the Internet cannot be seen or touched prior to …

Nice Guys Finish Fast And Bad Guys Finish Last: Facilitatory Vs. Inhibitory Interaction In Parallel Systems, Ami Eidels, Joseph W. Houpt, Nicholas Altieri, Lei Pei, James T. Townsend

Psychology Faculty Publications

Systems Factorial Technology is a powerful framework for investigating the fundamental properties of human information processing such as architecture (i.e., serial or parallel processing) and capacity (how processing efficiency is affected by increased workload). The Survivor Interaction Contrast (SIC) and the Capacity Coefficient are effective measures in determining these underlying properties, based on response-time data. Each of the different architectures, under the assumption of independent processing, predicts a specific form of the SIC along with some range of capacity. In this study, we explored SIC predictions of discrete-state (Markov process) and continuous-state (Linear Dynamic) models that allow for certain types …

Procedural Justice Post-9/11: The Effects Of Procedurally Unfair Treatment Of Detainees On Perceptions Of Global Legitimacy, David Welsh

The University of New Hampshire Law Review

[Excerpt] “The Global War on Terror has been ideologically framed as a struggle between the principles of freedom and democracy on the one hand and tyranny and extremism on the other. Although this war has arguably led to a short-term disruption of terrorist threats such as al-Qaeda, it has also damaged America’s image both at home and abroad. Throughout the world, there is a growing consensus that America has “a lack of credibility as a fair and just world leader.” The perceived legitimacy of the United States in the War on Terror is critical because terrorism is not a conventional …

Exploring Touch As A Positive Workplace Behavior, Bryan Fuller, Marcia J. Simmering, Laura E. Marler, Susie S. Cox, Rebecca J. Bennett, Robin A. Cheramie

Faculty Articles

Whereas most research has focused on the negative aspects of touch in the workplace (i.e. sexual harassment), this study focuses upon the positive use of touch. In an effort to explain individual differences in the use of workplace touch, three sequential studies are used to introduce the concepts of workplace touch self-efficacy and workplace touch initiation anxiety. In Study 1 we develop scales to assess the constructs. Study 2 provides an initial examination of the construct validity of the measures developed in Study 1. Results of Study 3 indicate that supervisor reports of touch self-efficacy and physiological touch anxiety are …

The Creativity Effect (With C. Sprigman), Christopher J. Buccafusco

All Faculty Scholarship

No abstract provided.

Trauma Focused Treatment In Individuals With Intellectual Disabilities: A Group Treatment Approach, Kolina J. Delgado

Psychology Student Publications

Intellectual Disability is a condition that affects one's ability to learn and function independently. The condition is characterized by subaverage intellectual functioning and significant impairments in adaptive functioning, with onset occurring prior to age 18. The Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IVTR) uses the term Mental Retardations to describe these individual differences in cognitive and adaptive abilities. However, the term Mental Retardation has received significant criticism in recent years, and the term Intellectual Disability (ID) is being used with greater acceptance. In keeping with this trend, the term Intellectual Disability will be used throughout …

Attitudes Toward Psychological Tele-Health: Current And Future Psychologists' Opinions Of Internet-Based Interventions, Jonathan Perle

Theses and Dissertations

Over the past 20 years, with the development and expansion of computer- and internet-based services (e.g., psychoeducational, intervention, and testing programs), the integration of technology with the treatment of mental health disorders has sparked one of the most debated topics in the mental health profession. With no clear end for this debate in sight, many believe that clinicians wish to reach a consensus and adopt a universal stance on computer-based psychological services so that discussion and research can be shifted to make meaningful contributions for the future. Although paramount, many licensed psychologists have yet to state their stance of whether …

Re-Examining The Stop-Signal Task To Test Competing Theories Of Ad/Hd, Laura E. Santerre-Lemmon

Electronic Theses and Dissertations

The current study tested two competing models of Attention-Deficit/Hyperactivity Disorder (AD/HD), the inhibition and state regulation theories, by conducting fine-grained analyses of the Stop-Signal Task and another putative measure of behavioral inhibition, the Gordon Continuous Performance Test (G-CPT), in a large sample of children and adolescents. The inhibition theory posits that performance on these tasks reflects increased difficulties for AD/HD participants to inhibit prepotent responses. The model predicts that putative stop-signal reaction time (SSRT) group differences on the Stop-Signal Task will be primarily related to AD/HD participants requiring more warning than control participants to inhibit to the stop-signal and emphasizes …