Digital Commons Network^™

The Effects Of Body Characteristics On Perceived Competence, Courtney Michelle Kneip

Masters Theses and Doctoral Dissertations

The purpose of this study was to examine the effect of different body characteristics on perceived competence; specifically, height, weight, and physical appearance. Participants were asked to login to their online school accounts and were then directed to a specific survey. All surveys consisted of the same questions, but included a different photograph. Participants then listened to a pre-recorded speech after being told that the individual in the photograph was the individual giving the speech. All surveys asked participants to rate judgments of height, weight, and physical appearance, compared to the average American. The speech provided the basis for the …

Assessment Of Suny Upstate Medical University’S Child Telepsychiatry Consultation Program, Mary E. Lau

Renée Crown University Honors Thesis Projects - All

Objectives: The project assesses the child telepsychiatry services provided by SUNY Upstate psychiatrists to several county mental health clinics in central New York State. Method: Data for forty-five patients was extracted from pre-consultation forms completed by the referring clinic and post-consultation summaries completed by the Upstate psychiatrists that occurred between July 13^th, 2009 and May 12^th, 2010. The study identified characteristics of patients for whom telepsychiatry consultations were sought, reviewed recommendations provided by the telepsychiatry consultant, and noted recommended changes in therapy and medication. Results: Analysis of the data showed that there was a large variation …

Child/Adolescent Sexual Abuse And Alcohol: Proposed Pathways To Problematic Drinking In College Via Ptsd Symptoms, Emotion Dysregulation, And Dissociative Tendencies, Alicia K. Klanecky

Department of Psychology: Dissertations, Theses, and Student Research

Research has discussed the use of alcohol to self-medicate posttraumatic stress (PTSD) symptoms following child/adolescent sexual abuse (CASA). Less research has examined the self-medication hypothesis in college students. Further, investigation of the self-medication hypothesis generally precludes the integration of additional psychological vulnerabilities that may impact students’ alcohol consumption. Supported by the “dynamic” stress-diathesis perspective, emotion regulation (ER) difficulties and insufficient dissociative tendencies existing prior to and potentially altered after CASA exposure may relate to problematic alcohol use. The current study aimed to provide an initial, cross-sectional examination of 1) the relations between CASA exposure severity and alcohol use, 2) the …

Reassessing The Architecture Of The Health Beliefs Models In Low-Income Diverse Families, Krista B. Highland

Department of Psychology: Dissertations, Theses, and Student Research

Health beliefs contribute to health outcomes. These health beliefs extend to include health beliefs parents have regarding their children’s health. However, the role of parental health beliefs remains unexplored among a low-income population. This study aims to assess these beliefs and the effects they have on child health. Furthermore, this study aims to delineate potential belief differences between socioecological-level groups (e.g. population density, Latino identification, and insurance coverage).  The long-term goal is to understand the relationships among various personal health beliefs and parental health beliefs, psychosocial factors, community factors, cultural factors, organizational factors, and healthcare perceptions among this at-risk population. …

Development Of A Scale To Assess Avoidance Behavior Due To A Fear Of Falling: The Fear Of Falling Avoidance Behavior Questionnaire (Ffabq), Cortney Durand, D. Shalom Powell

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: A history of falls or imbalance may lead to a fear of falling which may lead to self-imposed avoidance of activity; this avoidance may stimulate a vicious cycle of deconditioning and subsequent falls.

Objective: The purpose of this study was to develop a questionnaire that would quantify avoidance behavior due to a fear of falling.

Design: This study consisted of two parts, questionnaire development and psychometric testing. Questionnaire development included an expert panel and 39 assisted living residents. Psychometric testing included 63 community dwelling subjects with various health conditions.

Methods: Questionnaire development included the evaluation …

Thrust Joint Manipulation Education: Student Perceptions Of Learning And Practical Experiences In Spinal Manipulation Within Entry-Level Physical Therapist Education Programs, Joshua Thomas Marks, Lisa Basl

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Spinal thrust joint manipulation (TJM) education is mandatory in all professional entry-level physical therapy programs, yet TJM is under-utilized in daily practice. This descriptive study expands on previous data about how TJM is taught and includes data for the perceived confidence students have when performing TJM.

Methods: A 39-question descriptive survey inquiring about TJM education and selfperceived confidence in performing TJM was distributed via email to 213 accredited physical therapy programs.

Subjects: Respondents ranged in age from 22-45 (mean age=25.61 years). Respondents included 435 professional physical therapy students (84 male, 285 female) who have completed their …

Spanish/English Language Definitions For Applied Behavior Analysis Terminology, Claudia Arteaga

Theses and Dissertations - UTB/UTPA

Experimental analysis of behavior has grown enormously within recent years. Mexico is one of the main centers of this growth and therefore, as a result, specific Spanish terminology has developed. This thesis offers a list of suggested Spanish translations for terms and definitions in the field of Applied Behavior Analysis (ABA) as a resource in support of bilingual students in the area of experimental analysis of behavior. The first and second chapters explain the origins and history of ABA and its development in the world and specifically in Mexico. The third chapter provides details about the methodology. A book entitled …

In-Group Implicit Prejudice Against Mexican Americans In The Rio Grande Valley, Christelle Fabiola Garza

Theses and Dissertations - UTB/UTPA

The existence of in-group implicit prejudice against persons of Mexican origin was examined. Implicit refers to cognitive processes that the individual is unaware. Implicit attitudes are associations between social targets and positive or negative feelings that are passively learned from the environment. The measure we used to assess implicit prejudice was the Implicit Association Test. We also examined acculturation using the Acculturation Rating Scale for Mexican Americans (Flores-Niemann et al., 1999). Family values, assessed using the Cultural Values Scale (Unger, et al., 2002), and skin tone defined by light or dark complexion using a Photovolt 577 reflectance meter, were also …

Effects Of The Frontier Environment On Identity Development Among First Generation College Students, Kenli Ann Urruty

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The unique experience of first generation college students from frontier communities as they transition to college has not yet been explored in the literature. The current study was designed to explore those experiences and the ways the frontier context and first generation status shape identity development once these youth have left their families and home communities and made the transition to college. To gain a rich understanding of the experiences of first generation college students from frontier communities, this study employed a phenomenological qualitative design and the findings were interpreted through a social constructionist lens. Eleven emerging adults were recruited …

The Impact Of Study Skills Courses On Academic Self-Efficacy In College Students, Brenna M. Wernersbach

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Colleges across the nation are increasingly interested in improving retention of students. Many universities have begun offering workshops and courses targeted at improving study skills in academically underprepared students with the goal of helping students succeed in higher education and continue enrollment. The impact of such courses on study skills themselves has been supported, but prior research has not examined the courses impact on students' beliefs about their ability to succeed in college–that is, their levels of academic self-efficacy. This study examined pre- and post-test levels of academic self-efficacy in college students enrolled in a study skills course in comparison …

Sexual And Religious Identity Development Among Adolescent And Emerging Adult Sexual Minorities, Angie L. Dahl

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As the majority of Americans identify with a religious affiliation, the religious context is an important backdrop upon which identity development occurs. For lesbian, gay, bisexual, transgender, queer, questioning, and allied (LGBTQA) youths, the process of development may be complicated in a religious context due to denominational positions on same-sex sexuality. While recent researchers highlighted the importance of contextual influences on LGBTQA developmental processes, few studies have examined LGBTQA sexual and religious identity development. The goal of the current study was to gain a better understanding and appreciation of LGBTQA adolescent and young adult experiences of religious and sexual identity …

School Refusal Behavior: The Relationship Between Functions And Symptom Sets, Marisa Charlene Hendron

UNLV Theses, Dissertations, Professional Papers, and Capstones

The current study examined the relationship between functions of school refusal behavior and internalizing and externalizing symptom sets in a community sample of 200 youth and parents recruited from two truancy settings. The first hypothesis was that youth who endorsed refusing school primarily to avoid stimuli that provoke negative affectivity (function 1) would report more symptoms of generalized anxiety and depression. The second hypothesis was that youth who endorsed refusing school primarily to escape from aversive social or evaluative situations (function 2) would report more symptoms of social anxiety. The third hypothesis was that youth who endorsed refusing school primarily …

The Hormonal Correlates Of Stress And Posttraumatic Stress Disorder Symptoms In Female Veterans, Meghan Pierce

UNLV Theses, Dissertations, Professional Papers, and Capstones

With the increase of female veterans serving in the military, a better understanding of posttraumatic stress disorder is needed to provide comprehensive treatment. This study examines salivary cortisol in female veterans with PTSD, female veterans without PTSD, civilian females with PTSD and healthy controls. The Posttraumatic Stress and Beck Depression Inventory-II were used to assess posttraumatic stress and depressive symptoms. Saliva samples were collected at bedtime and awakening, as well as in response to the Trier Social Stress Test. Significant results were not found for diurnal cortisol levels [ F (3, 11)= .979, p < .05] or stress cortisol levels (F (3,12) = 1.140, p >.05). …

The Good, The Bad, And The Rare: Memory For Partners In Social Interactions, Jenny Volstorf, Jörg Rieskamp, Jeffrey R. Stevens

Department of Psychology: Faculty Publications

For cooperation to evolve via direct reciprocity, individuals must track their partners’ behavior to avoid exploitation. With increasing size of the interaction group, however, memory becomes error prone. To decrease memory effort, people could categorize partners into types, distinguishing cooperators and cheaters. We explored two ways in which people might preferentially track one partner type: remember cheaters or remember the rare type in the population. We assigned participants to one of three interaction groups which differed in the proportion of computer partners’ types (defectors rare, equal proportion, or cooperators rare). We extended research on both hypotheses in two ways. First, …

Clark County Mental Health Court: An Outcomes-Based Evaluation Model Of Residential And Treatment Programs Beyond Recidivism, Mark J. Nichols

Graduate Research Symposium (2010 - 2017)

The number of America’s mental health courts has grown significantly over the course of the past 15 years. Mental health courts can be seen as a form of therapeutic jurisprudence where the court implements therapeutic interventions, case management and treatment (Palermo, 2010). A mental health court was established in Clark County during 2003. Its mission is to promote engagement in treatment, improve quality of life, decrease recidivism, and increase community safety and awareness (Glass, 2008).

The focus of the evaluation of the Clark County Mental Health Court, limited to performance measures related to the decreased recidivism by its clients and …

The Effects Of Working Memory On High And Low Working Memory Capacity, Colleen M. Parks, Christine Agnir

Festival of Communities: UG Symposium (Posters)

Acute stress is a factor that impairs working memory (McHugh et al.,2010). Emotional stimuli have been used in long-term memory studies. The emotional content of information is important in long-term memory studies that have focused on stress, but it is unknown if the valence of the stimuli matter for working memory tasks. Little research is know to use emotional pictures of N-back stimuli. Our goal is to determine whether these factors may significantly disrupt the working memory process of efficiently completing complex tasks.

Examining Physiological, Physical, And Cognitive Changes Over A Thirteen Week Training Program, Vanessa L. Roof

Department of Psychology: Dissertations, Theses, and Student Research

Ten members of Lincoln Fire and Rescue in Lincoln,  Nebraska agreed to participate in a thirteen week tactical strength and conditioning fitness program conducted by Athology Inc. that included a Physiological, Physical, and Cognitive Component.  Participants completed three workouts per week lasting approximately 90 minutes each, conducted by fitness trainers from Athology Inc.  Participants completed lab draws at the beginning and end of the program as well as an EKG at the onset of the program, conducted off-site at a local hospital.  Participants completed performance and agility testing at the onset and end of the program.  Lastly, participants completed cognitive …

Nietzsche And Lou, Eros And Art : On Lou’S Triangles And The « Exquisite Dream » Of Sacro Monte, Babette Babich

Research Resources

No abstract provided.

Response To An Abnormal Ovarian Cancer-Screening Test Result: Test Of The Social Cognitive Processing And Cognitive Social Health Information Processing Models, Michael A. Andrykowski, Edward J. Pavlik

Behavioral Science Faculty Publications

All cancer screening tests produce a proportion of abnormal results requiring follow up. Consequently, the cancer-screening setting is a natural laboratory for examining psychological and behavioural response to a threatening health-related event. This study tested hypotheses derived from the social cognitive processing and cognitive-social health information processing models in trying to understand response to an abnormal ovarian cancer (OC) screening test result. Women (n = 278) receiving an abnormal screening test result a mean of 7 weeks earlier were assessed prior to a repeat screening test intended to clarify their previous abnormal result. Measures of disposition (optimism, informational coping style), …

Spatial Discounting Of Food And Social Rewards In Guppies (Poecilia Reticulata), Nelly Mühlhoff, Jeffrey R. Stevens, Simon M. Reader

Department of Psychology: Faculty Publications

In temporal discounting, animals trade off the time to obtain a reward against the quality of a reward, choosing between a smaller reward available sooner versus a larger reward available later. Similar discounting can apply over space, when animals choose between smaller and closer versus larger and more distant rewards. Most studies of temporal and spatial discounting in non-human animals use food as the reward, and it is not established whether animals trade off other preferred stimuli in similar ways. Here, we offered female guppies (Poecilia reticulata) a spatial discounting task in which we measured preferences for a larger reward …

Odor Fear Conditioning Modifies Piriform Cortex Local Field Potentials Both During Conditioning And During Post-Conditioning Sleep, Dylan C. Barnes, Julie Chapuis, Dipesh Chaudhury, Donald A. Wilson

Publications and Research

Background: Sleep plays an active role in memory consolidation. Sleep structure (REM/Slow wave activity [SWS]) can be modified after learning, and in some cortical circuits, sleep is associated with replay of the learned experience. While the majority of this work has focused on neocortical and hippocampal circuits, the olfactory system may offer unique advantages as a model system for exploring sleep and memory, given the short, non-thalamic pathway from nose to primary olfactory (piriform cortex), and rapid cortex-dependent odor learning.

Methodology/Principal Findings: We examined piriform cortical odor responses using local field potentials (LFPs) from freely behaving Long-Evans hooded rats over …

How Children’S Cognitive And Affective Responses To A Novel Task Relate To The Dimensions Of Perfectionism, Patricia Marten Dibartolo, Sara Pierotti Varner

Psychology: Faculty Publications

The current study examined how the Maladaptive Evaluative Concerns (MEC) versus Positive Achievement Striving (PAS) dimensions of perfectionism relate to anxiety, goal-setting, and cognitive appraisal in third-grade to sixth-grade students who completed an object-naming task under three goal-demand conditions: self-set goals, and low and high experimenter goals. The results indicated that children high on a measure of socially prescribed perfectionism (SPP; a measure of MEC) experienced more anxiety across all conditions than children low in SPP. Children scoring high on SPP also rated performing well on the task as more important and were more likely to say they should have …

Evaluation Of Preference For Exergames Among Elementary Students, Christie Ann Cacioppo

USF Tampa Graduate Theses and Dissertations

Obesity in children is a nationwide problem. Physical activity is one way to help children stay fit and prevent obesity. Unfortunately, access to technology involving sedentary behavior is easier than ever. Fortunately, for this generation of students there is a way to combine physical activity and technology through exergaming. In order to encourage students to participate in exergaming, the students should be able to play games they prefer. The purpose of this study was to apply a paired choice preference assessment, rank order card sort, and social validity surveys to determine the preference order of six exergames for six elementary …

Neuromagnetic Measures Of Word Processing In Bilinguals And Monolinguals, Yingying Wang, Jing Xiang, Jennifer Vannest, Tom Holroyd, Daria Narmoneva, Paul Horn, Yinhong Liu, Douglas Rose, Ton Degrauw, Scott Holland

Center for Brain, Biology, and Behavior: Faculty Publications

Objective: This study aimed to use magnetoencephalography (MEG) to examine the question of whether Mandarin-English bilingual speakers recruit the same cortical areas or develop distinct language-specific networks without overlaps for word processing.

Methods: Eight healthy Mandarin-English bilingual adults and eight healthy English monolingual adults were scanned while single-word paradigms were audio-visually presented.

Results: Our results showed significantly stronger beta-band power suppression in the right inferior parietal lobe (IPL) covering the supramarginal gyrus (BA 40) and angular gyrus (BA 39) for bilinguals when processing Mandarin versus English. Moreover, there were no significant differences between bilinguals and monolinguals in the left inferior …

Psychological Behaviorism Theory Of Bipolar Disorder, Helmut P.R. Riedel, Elaine M. Heiby, Stephen Kopetskie

The Psychological Record

This review addresses the etiology of bipolar disorder and
presents the literature within a psychological behaviorism
framework (Staats, 1996; Staats & Heiby, 1985). The proposed
theory attempts to provide an integrative developmental approach
that is grounded in established behavioral principles. The bipolar
theory posits 15 hypotheses based on past and concurrent
biological and situational factors as well as their interactions with
an individual's basic behavioral repertoires. Implications for
subclassification and treatment research are noted.

Sleep Assessments In Healthy School-Aged Children Using Actigraphy: Concordance With Polysomnography, Karen Spruyt, David Gozal, Ehab Dayyat, Adrienne Roman, Dennis L. Molfese

Center for Brain, Biology, and Behavior: Faculty Publications

Actigraphic recordings (ACT) are widely used in school children as a less intrusive and more extended approach to evaluation of sleep problems. However, critical assessment of the validity and reliability of ACT against overnight polysomnography (NPSG) are unavailable. Thus, we explored the degree of concordance between NPSG and ACT in school-aged children to delineate potential ACT boundaries when interpreting pediatric sleep. Non-dominant wrist ACT was simultaneously recorded with NPSG in 149 healthy school-aged children (4.1 to 8.8 years old, 41.7% boys and 80.4% Caucasian) recruited from the community. Analyses were limited to the Actiware (MiniMitter-64) calculated parameters originating from 1-min …

Strategies For Managing Large Online Classes, Patt Elison-Bowers, Jaime Sand, M. Rose Barlow, Thomas J. Wing

Psychological Sciences Faculty Publications and Presentations

Online classroom instruction is an exciting technology and continues to draw the attention of students, instructors and administrators working or studying in educational settings. Large numbers of faculty are currently involved in teaching online or hybrid courses within their educational institutions. At the present time, "very large" online classes are usually defined as 150 students and above. Many instructors are now experimenting with making online learning options available to even larger audiences and online class sizes are increasing rapidly. This paper presents guidelines for managing large online courses. Among key elements important in meeting the needs of the distant learner …

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 …

The Traumatic Stress Response In Child Maltreatment And Resultant Neuropsychological Effects, Kathryn R. Wilson, David J. Hansen, Ming Li

Department of Psychology: Faculty Publications

Child maltreatment is a pervasive problem in our society that has long-term detrimental consequences to the development of the affected child such as future brain growth and functioning. In this paper, we surveyed empirical evidence on the neuropsychological effects of child maltreatment, with a special emphasis on emotional, behavioral, and cognitive process–response difficulties experienced by maltreated children. The alteration of the biochemical stress response system in the brain that changes an individual’s ability to respond efficiently and efficaciously to future stressors is conceptualized as the traumatic stress response. Vulnerable brain regions include the hypothalamic–pituitary–adrenal axis, the amygdala, the hippocampus, and …

Olanzapine And Risperidone Disrupt Conditioned Avoidance Responding By Selectively Weakening Motivational Salience Of Conditioned Stimulus: Further Evidence, Chen Zhang, Yiru Fang, Ming Li

Department of Psychology: Faculty Publications

Suppression of conditioned avoidance response is a preclinical behavioral index of antipsychotic activity. Previous work shows that olanzapine and risperidone disrupt avoidance response elicited by a less salient conditioned stimulus (CS2) to a greater extent than avoidance elicited by a more salient stimulus (CS1), suggesting that antipsychotic drugs may have a weakening action on motivational salience of stimuli. In the present study, we further examined this mechanism of antipsychotic action, focusing on the possible impact of baseline difference of CS1 and CS2 response rates on the avoidance-disruptive effect of olanzapine and risperidone. Rats were first trained to acquire avoidance responding …