Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 19 of 19

Full-Text Articles in Social and Behavioral Sciences

Testing A Comprehensive Model Of Body Image, Anxiety, And Eating Pathology Among College Men, Emily Katherine White Dec 2016

Testing A Comprehensive Model Of Body Image, Anxiety, And Eating Pathology Among College Men, Emily Katherine White

UNLV Theses, Dissertations, Professional Papers, and Capstones

Historically, researchers conceptualized eating disorders, subclinical eating pathology, and negative body image as issues that only affected women. However, more recent research suggests that men experience significant body image concerns that mirror current Western cultural ideals of appearance (i.e., desire to attain a lean, muscular physique with very little body fat). Theoretically, men with a strong desire to achieve this cultural ideal (i.e., drive for muscularity) may experience dissatisfaction with their appearance (i.e., muscle dysmorphia), unpleasant psychological states (e.g., social physique anxiety), and engage in potentially harmful behaviors related to eating pathology (e.g., body checking) that lead to clinical impairment …


Thinking About Those Who Value You Based On How Smart You Are: Effects On Effort And Test Anxiety, Lucie Vosicka Dec 2016

Thinking About Those Who Value You Based On How Smart You Are: Effects On Effort And Test Anxiety, Lucie Vosicka

UNLV Theses, Dissertations, Professional Papers, and Capstones

The work examined whether activating a domain of a close other’s contingency of acceptance leads to more anxiety in anticipation of an evaluative performance in that domain (Study 1), and greater effort toward improving oneself in that domain (Study 2). In a between-group experimental design, contingencies of acceptance were manipulated by a guided visualization of a close other whose acceptance was perceived either as non-contingent (intrinsic), contingent on a task-irrelevant domain (physical appearance), or contingent on a task-relevant domain (competence). The effects of the acceptance contingency condition on anxiety and effort were not statistically significant. However, in Study 1, six …


The Iterative Nature Of Descriptive Experience Sampling: Do Interviewees Build Skills Across Sampling Days?, Vincent Peter Brouwers Dec 2016

The Iterative Nature Of Descriptive Experience Sampling: Do Interviewees Build Skills Across Sampling Days?, Vincent Peter Brouwers

UNLV Theses, Dissertations, Professional Papers, and Capstones

Hurlburt (2009) asserts that iterative training is an essential component of the Descriptive Experience Sampling (DES) method and that interviews of untrained participants are generally characterized by presuppositions about experience and miscommunication rather than pristine experience. Hurlburt and Heavey (2015) further assert that other experience sampling methods (e.g., the Experience Sampling Method) are inadequate due to the minimal training provided in those paradigms. In Study 1, we sought to determine whether DES interviewees decrease in density of subjunctification (i.e., behavioral and verbal indicators that an interviewee is not providing a straightforward account of inner experience) across multiple sampling days, which …


Behavioral Reactions To Emotional And Physical Infidelity: An Evolutionary Perspective, Mandy Walsh Walsh Dec 2016

Behavioral Reactions To Emotional And Physical Infidelity: An Evolutionary Perspective, Mandy Walsh Walsh

UNLV Theses, Dissertations, Professional Papers, and Capstones

This thesis examined the effects of sex and type of partner infidelity, including both physical (i.e., sexually involved with another person) and emotional (i.e., emotionally involved with another person) infidelity, on mate abandonment behaviors. Previous research has demonstrated sex differences in emotional responses to infidelity, where men react more negatively to physical infidelity and women react more negatively to emotional infidelity. While various studies have investigated perceived behavioral reactions using imagined scenarios, this study expands current research by utilizing actual retrospective reports. It was hypothesized that males would engage in significantly more mate abandonment behaviors after experiencing a physical infidelity, …


Hands, And Numbers, And Dots Oh My! Examining The Effect Of Nearby-Hands On Counting And Subitizing, Gabriel Allred Dec 2016

Hands, And Numbers, And Dots Oh My! Examining The Effect Of Nearby-Hands On Counting And Subitizing, Gabriel Allred

UNLV Theses, Dissertations, Professional Papers, and Capstones

The “nearby-hand” effect (Tseng, Bridgeman, & Juan 2012), an alteration of performance caused by the presence of our hands in the visuospatial area, has been found in learning, attention, and working memory tasks (Brockmole, Davoli, Abrams, & Witt, 2013a). However, no work to date has been published demonstrating a relationship between the nearby-hand effect and judgments of magnitude, including subitizing and counting. It is suggested by Tseng, Bridgeman, and Juan (2012) that nearby-hands affect attentional disengagement, yet little experimental evidence is available to support this notion. Given the serialized nature of counting, which requires attentional disengagement from item to item …


The Effect Of Gender, Not Math Anxiety, On Working Memory Tasks, Amy J. Mcauley Dec 2016

The Effect Of Gender, Not Math Anxiety, On Working Memory Tasks, Amy J. Mcauley

UNLV Theses, Dissertations, Professional Papers, and Capstones

Math anxiety is defined as “feelings of tension and anxiety that interfere with the manipulation of numbers and the solving of mathematical problems in a wide variety of ordinary life and academic situations.” (Richardson & Suinn, 1972). The effects math anxiety has on various tasks are overwhelming. Math anxiety has been shown to relate to poor educational attainment and avoidance of math courses (Hembree 1990). Research has shown that math anxiety can affect simple process like counting (Maloney, Risko, Ansari, & Fugelsang, 2010) to taxing working memory while solving a math problem (Ashcraft & Kirk, 2001). Additionally, gender also plays …


Perceiving Hierarchical Musical Structure In Auditory And Visual Modalities, Jessica Erin Nave-Blodgett Aug 2016

Perceiving Hierarchical Musical Structure In Auditory And Visual Modalities, Jessica Erin Nave-Blodgett

UNLV Theses, Dissertations, Professional Papers, and Capstones

When listening to music, humans perceive underlying temporal regularities. The most perceptually salient of these is the beat, what listeners would tap or clap to when engaging with music, and what listeners use to anchor the events in the musical surface to a temporal framework. However, we do not know if people perceive those beats in hierarchically ordered relationships, with some beats heard as stronger and others as weaker, as proposed by musical theory. These hierarchical relationships would theoretically be advantageous in orienting attention to particular locations in musical time, and facilitate synchronizing musical behavior such as performing or dancing. …


Ethnic Differences In Depressive Symptoms And Risky Behaviors Among Hispanics And Non-Hispanic Whites, Irma De Santiago May 2016

Ethnic Differences In Depressive Symptoms And Risky Behaviors Among Hispanics And Non-Hispanic Whites, Irma De Santiago

Honors College Theses

There is limited research on Hispanics in regards to experiencing depressive symptoms and the risk factors that accompany it. Understanding how these symptoms manifest in different ethnic groups can lead to the development of appropriate interventions to lower diagnoses. The purpose of this study was to examine ethnic differences in depressive symptoms, ethnic differences in risky behaviors, and to see if the association between depressive symptoms and risky behaviors differs by ethnicity. There were 401 young participants, ages 18 to 25; however, because of the goals of the study we only analyzed the data of 312 participants. Of the participants …


Assessing Clinical Significance Of The Immediate Post-Concussion Assessment And Cognitive Testing Battery When Comparing Adjusted And Unadjusted Rci Methods For Different Ranges Of Baseline Scores, Ashley N. Figaro May 2016

Assessing Clinical Significance Of The Immediate Post-Concussion Assessment And Cognitive Testing Battery When Comparing Adjusted And Unadjusted Rci Methods For Different Ranges Of Baseline Scores, Ashley N. Figaro

UNLV Theses, Dissertations, Professional Papers, and Capstones

The growing concern revolving around the dangers of sports-related concussions have led to the most recent implementation of neurocognitive (NC) test batteries as a means to objectively determine the presence of a cognitive defect. Whereas any other sports-related injury can be diagnosed with tools such as an x-ray or MRI, a concussion represents a metabolic disturbance that cannot be identified by these diagnostic tools. Many neurocognitive test batteries employ statistical techniques to derive cut off scores in order to represent significant or insignificant changes as compared to individual baseline scores, or pre-established normative values. If an individuals’ post-injury score exceeds …


Impact Of Universal Social-Emotional And Behavioral Screening Among Middle School Students: A Multistage Approach To Identification, Kristen M. Ballinger May 2016

Impact Of Universal Social-Emotional And Behavioral Screening Among Middle School Students: A Multistage Approach To Identification, Kristen M. Ballinger

UNLV Theses, Dissertations, Professional Papers, and Capstones

Mental health problems often have an onset during the school age years and significantly impact the development, academic achievement, and future success of children and adolescents (Kessler et al., 2005). Less than half of the 10% to 20% of youth believed to be emotionally and behaviorally at-risk receive the mental health services they need (Bradshaw et al., 2008; Gresham, 2007). As a result, universal screening for mental health risk has been recommended as the best initial step to identifying and intervening with at-risk students. Numerous screeners and methods of implementation exist, but a widely accepted and utilized process has failed …


Analyzing The Relationship Between Job Demands, Job Resources, And Personal Resources On Employee Engagement And Exhaustion Of Juvenile Probation/Parole Officers, Danilo Estuardo Chavarria May 2016

Analyzing The Relationship Between Job Demands, Job Resources, And Personal Resources On Employee Engagement And Exhaustion Of Juvenile Probation/Parole Officers, Danilo Estuardo Chavarria

UNLV Theses, Dissertations, Professional Papers, and Capstones

Organizations should constantly strive to improve their levels of employee engagement, because improving employee engagement influences the well-being of both employees and organizations (Bakker, 2011, p. 268). In today’s workplaces, organizations need employees who are psychologically connected to their work, who are willing and able to invest themselves in their roles, and who are proactive and committed to high quality standards.” (Bakker, Albrecht, & Leiter, 2011, pp. 4-5). This is important; not only for private organizations but for public organizations as well, especially organizations in the criminal justice system who continuously strive to keep the peace, have constant contact with …


Concurrent Mental Health And Sport Performance Enhancement In An Athlete Initiating Behavioral Intervention With No Assessed Pathology: A Case Examination Supporting Optimization, Yulia Gavrilova May 2016

Concurrent Mental Health And Sport Performance Enhancement In An Athlete Initiating Behavioral Intervention With No Assessed Pathology: A Case Examination Supporting Optimization, Yulia Gavrilova

UNLV Theses, Dissertations, Professional Papers, and Capstones

Collegiate athletes are often exposed to unique environmental stressors that may negatively impact the way they think, behave, and feel in athletic, academic, and social domains, potentially compromising their performance and mental health when cognitive and behavioral skills are relatively underdeveloped. Behavioral interventions have been shown to enhance cognitive and behavioral skills in persons with assessed mental health deficits in the general population. However, little is known about the relative effects of psychologically-based programs in persons who do not evidence pathology. Along these lines, The Optimum Performance Program in Sports (TOPPS), based on Family Behavior Therapy, was recently developed with …


Investigating Inner Experience While Reading An Erotic Short Story, Leiszle Rae Lapping-Carr May 2016

Investigating Inner Experience While Reading An Erotic Short Story, Leiszle Rae Lapping-Carr

UNLV Theses, Dissertations, Professional Papers, and Capstones

An investigation of the phenomenological aspects of sexual response is needed for a more comprehensive understanding of human sexuality. To obtain high fidelity descriptions of inner experience during a sexually oriented task, the current study used Descriptive Experience Sampling (DES) while seven participants read an erotic short story. Participants were trained in DES by sampling during everyday activities. After training, they were sampled while reading two classic short stories on a web-based program. Participants then sampled their experience while reading an erotic short story using the same web-based program. Some of the participants were willing to discuss their inner experience …


Identifying Maltreated Youth At High Risk For Posttraumatic Symptom Clusters Using Nonparametric Modeling, Emma H. Ross May 2016

Identifying Maltreated Youth At High Risk For Posttraumatic Symptom Clusters Using Nonparametric Modeling, Emma H. Ross

UNLV Theses, Dissertations, Professional Papers, and Capstones

Certain individual factors may heighten a youth’s risk for PTSD symptoms following maltreatment (Kearney et al., 2010). This study aimed to identify maltreated youth at highest risk for re-experiencing, avoidance, and hyperarousal symptoms of PTSD. This study evaluated interactions among several demographic, affective, and cognitive variables to determine which subgroups of maltreated youth are most likely to manifest diagnostic PTSD symptom presentations in the aforementioned clusters. Participants included 400 ethnically diverse youth aged 7-18 years from Department of Family Services (DFS)-related sites in Las Vegas. This study employed Binary Recursive Partitioning (BRP) methods to identify highest risk subgroups for each …


The Development Of Sexual Attitudes In The Family Of Origin And Sexual Satisfaction Later In Life, Bryant Christlieb May 2016

The Development Of Sexual Attitudes In The Family Of Origin And Sexual Satisfaction Later In Life, Bryant Christlieb

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to determine if variance for individuals’ sexual satisfaction as well as attitudes toward sexual instrumentality, sexual permissiveness, sexual communion and attitudes could be predicted by family sexual communication during adolescence as well as various demographic factors such as age, years together, gender, race, income level, religion, religiosity and sexual orientation. This was done by recruiting 250 people via Mechanical Turk (www.mturk.com) and through undergraduate courses at the University of Nevada-Las Vegas. The researcher used an enter-method multiple regression model and Kendall’s Tau for non-parametric data. The results of this study show that sexual satisfaction …


The Effects Of Psychopathic Traits On Social Support Networks, Stephanie Marie Molina May 2016

The Effects Of Psychopathic Traits On Social Support Networks, Stephanie Marie Molina

UNLV Theses, Dissertations, Professional Papers, and Capstones

Psychopathy is a personality disorder with distinctive behavioral, emotional and interpersonal features. The dual process model of psychopathy conceptualizes the construct via two distinct factors: fearless dominance (FD) and impulsive antisociality (IA). While individuals higher in psychopathic traits are less likely to cooperate with others, research examining the impact of psychopathy on individuals’ social networks is lacking. In the current study, 377 first year undergraduate students completed the Multidimensional Personality Questionnaire, the Ten Item Personality Inventory, and ratings regarding their social networks via Qualtrics. Students were asked to list up to ten friends and rate their relationship via a newly …


Inner Experience And Self-Ratings Of Inner Speaking, Jason Michael Kelsey May 2016

Inner Experience And Self-Ratings Of Inner Speaking, Jason Michael Kelsey

UNLV Theses, Dissertations, Professional Papers, and Capstones

Questionnaires are often used as measures of inner experience. This study questions the adequacy of such measures, using inner speech as an example. We compared two questionnaire measures of inner speaking to each other and to inner experience as apprehended by Descriptive Experience Sampling (DES, a naturalistic, high fidelity method of exploring inner experience). Undergraduate volunteers (N = 260) took two questionnaires designed to measure inner speaking: the Self-Talk Scale (STS) and the Nevada Inner Experience Questionnaire (NIEQ). A subset of these (N = 16) participated in DES to investigate their inner speaking with fidelity. Scores on the NIEQ and …


Building Categories To Guide Behavior: How Humans Build And Use Auditory Category Knowledge Throughout The Lifespan, Christina M. Vanden Bosch Der Nederlanden May 2016

Building Categories To Guide Behavior: How Humans Build And Use Auditory Category Knowledge Throughout The Lifespan, Christina M. Vanden Bosch Der Nederlanden

UNLV Theses, Dissertations, Professional Papers, and Capstones

Although categorization has been studied in depth throughout development in the visual domain (e.g., Gelman & Meyer, 2011; Sloutsky 2010), there is little evidence examining how children and adults categorize everyday auditory objects (e.g., dog barks, trains, song, speech) or how category knowledge affects the way children and adults listen to these sounds during development. In two separate studies, I examined how listeners of all ages differentiated the multidimensional acoustic categories of speech and song and I determined whether listeners used category knowledge to process the sounds they encounter every day. In Experiment 1, listeners of all ages were able …


The Concordance Of Caregiver-Teacher Perspectives On The Behavior Of Children With Fetal Alcohol Spectrum Disorders, Allison Werlinger May 2016

The Concordance Of Caregiver-Teacher Perspectives On The Behavior Of Children With Fetal Alcohol Spectrum Disorders, Allison Werlinger

UNLV Theses, Dissertations, Professional Papers, and Capstones

Diagnosing a child with a Fetal Alcohol Spectrum Disorder (FASD) is a complex process that can require the collaboration of many individuals. Gathering information from multiple informants has been essential for diagnosis (CDC, 2012). The Achenbach Child Behavior Checklist (CBCL) and Teacher Rating Form (TRF) have been used in research to determine cross-informant agreement within various clinical populations, but little research has studied the concordance of caregiver-teacher perceptions on the behavior of children with FASDs. Data from 139 participants diagnosed with an FASD through the Fetal Alcohol Syndrome Clinic in Las Vegas, Nevada were included for analysis. Interrater Pearson r …