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Style Semiotics: The Influence Of Levels Of Professional Style Of Dress On Perceived Competency, Brianna Esparza

Electronic Theses and Dissertations

Professional styles of dress in relation to perceptions of the public, have been assessed when comparing men and women, though little research exists to examine the spectrum of professional styles offered to women. This study involves the analysis of two different styles of dress, both on a spectrum of professional styles that are offered to women. A photo of a model in a sheath dress and a photo of a model in a pantsuit were used in separate experimental conditions, accompanied by the same job description for Senior Strategy Consultant, as well as the same resume. Participants were then asked …

Girls Are Us: A Collection Of Oral Histories From The Jmu Community, Anne M. Sherman

Senior Honors Projects, 2010-2019

On a campus where women make up a majority of the student population, it is especially important that female voices are heard and given a platform on which they can control their own narrative. I wanted to give those female-identifying voices that platform. I conducted a series of interviews to examine how college-aged female-identifying students feel about their identity and how they construct that identity within the climate of the JMU community. I was particularly interested in the intersections of gender, race, ethnicity, class, sexual preference, and ability. I asked each person to share their stories of times when they …

The Attentional Effects Of Peripheral Priming Cues On Reflectance Report, Katie S. Mccullar

Senior Honors Projects, 2010-2019

The attentional effects of peripheral priming cues on reflectance report were assessed using a visual perception task. Previous research has demonstrated that peripheral priming cues result in an increase in visual acuity in the primed area of the visual field directly following the cue. Prior studies have looked at this priming effect in controlled laboratory settings in which participants are exposed to basic color primers and cues. This research seeks to extend these results into a more complex driving scene in an attempt to increase the external validity. Specifically this study used road sign cues as primers and a figure …

The Roles Of Race And Empathy On Contagious Yawning, Daroon M. Jalil

Senior Honors Projects, 2010-2019

Social Psychologists often consider race to be a marker of in-group or out-group status. When looking at race, implicit bias can take forms that are more subtle than outwards racism. Two research questions were asked in this study to better understand the psychology behind racial issues. The first question was if the number of contagious yawns (CY) a person experiences depends on the race of the stimuli being viewed. Contagiously yawning more to in-group members is a phenomena seen in chimpanzees, but has not been studied in humans in a racial context. Black and white males and females were recruited …

Depression In College Students, Sarah Paynter

Senior Honors Projects, 2010-2019

Many studies report the prevalence of depression on campuses and the negative correlation between depression and academic success. However, no studies have previously examined how depressed students seek to succeed despite their illness. The researcher looked to explore how students used unique academic strategies. This researcher intends for the study to serve as a resource for comprehensive, quantitative studies to pose falsifiable hypotheses. All findings are tentative suggestions dependent on the confirmation and exploration of further research. The study suggests that interactive engagement, use of tutoring resources, managing breaks, and promoting positive study attitudes, among other strategies, may help depressed …

Christian Rational Emotive Behavior Therapy, Lucy C. Phillips

Fidei et Veritatis: The Liberty University Journal of Graduate Research

Albert Ellis was the creator of rational emotive behavior therapy (REBT). Although Ellis opposed organized religion and religious beliefs for most of his life, this type of therapy can be adapted for use with many religious groups, including Christians. This paper will discuss biblical support for REBT as well as incongruences of Christian tenants and REBT. Christian REBT (CREBT) will be explored, including the therapeutic techniques that can be used. The efficacy of CREBT will be covered. Since there is a paucity of randomized clinical trials examining CREBT, Christian cognitive behavioral therapy (CBT) will also be discussed. This paper will …

The Emotional Attentional Blink: A Review And Research Agenda, Jonathan Keefe

Senior Theses

The Emotional Attentional Blink (EAB) refers to a temporary impairment in the ability to identify a single target when that target is preceded by an emotionally salient distractor, such as a disgusting, violent or erotic image (Most, Smith, Cooter, Levy, & Zald, 2007; Ciesielski, Armstrong, Zald, & Olatunji, 2010). The EAB represents a failure to perform an endogenous target discrimination task as a result of exogenous attentional capture by an emotional image, making it an effective medium through which to study the intersection of these two attentional systems. The present review seeks to relate existing models of the EAB to …

Sex Specific Spatial Navigation And Memory Impairment In The Tgf344-Ad Rat Model Of Alzheimer’S Disease, Laura Elizabeth Berkowitz

Psychology ETDs

Spatial navigation and memory are impaired in early stages of Alzheimer’s disease (AD), and may be a defining behavioral marker of preclinical AD. Nevertheless, limitations of diagnostic criteria for prodromal AD and within animal models of AD make characterization of preclinical AD difficult. A new rat model (TgF344-AD) of AD overcomes many of these limitations, though spatial navigation and memory has not been comprehensively assessed. This study aimed to characterize. Using three paradigms of the Morris Water Maze, spatial navigation and memory were assessed in TgF344-AD (n=16) and Fischer 344 (n=12) male and female rats over three time points. TgF344-AD …

What Is The Role Of The Community? Examining Minority Stress Processes Among Gay And Bisexual Men, Brian Salfas

Theses and Dissertations

This work examines factors affecting the mental health of gay and bisexual men drawing on minority stress theory. Results indicate that community involvement has a positive effect on the mental health of men impacted by minority stress and show a significant interaction between community involvement and internalized homonegativity.

Assessing Behavioral Syndromes In Captive Red Pandas (Ailurus Fulgens) Using An Ethological Approach, Tyler C. Bray

Theses and Dissertations

Animal personality has a significant impact on an animal’s physiology and welfare. Eight captive red pandas were observed to determine if personality can be assessed in this species using an ethological approach. Analysis revealed two behavioral dimensions: 1) Active/Exploratory and 2) Maintenance. Age differences were found in the Active/Exploratory dimension.

Effect Of Activity Trackers And Text Messaging On Exercise, Fitness, And Physical Activity Self-Efficacy Of Middle School Students, Alison F. Pittman

Nursing Theses and Dissertations

A decrease in physical activity as children age is a contributing factor to the U.S. obesity epidemic. Middle school children are particularly vulnerable to sedentary activities. Activity trackers show promise as a means to motivate children and adults to increase physical activity (PA). This study examined the effect of a text messaging intervention and use of activity trackers with a companion social website on the body mass index (BMI), body fat percentage, physical fitness, and PA self-efficacy of middle school children. Children aged 11-14 (n=102) were randomly assigned to one of three groups for a 10-week intervention: activity tracker group; …

Does Genotype Correlate With Phenotype? Evaluating Ruffed Lemur (Varecia Spp.) Color Vision Using Subject Mediated Automatic Remote Testing Apparatus (Smarta), Raymond Vagell

Theses and Dissertations

Ruffed lemur (Varecia spp.) color vision research was conducted using a multidisciplinary approach: psychophysics, genetic analysis, technology, and animal training. The behavioral manifestation of Varecia spp. trichromacy was shown using a touchscreen apparatus (SMARTA). Trichromats performed better than dichromats when discriminating red from green (G₂ = 78.10, p < 0.001).

The Impact Of Fertility Cues On Intrasexual Competition And Threat Perception, Grant Ostrander

Masters Theses, 2010-2019

Humans are capable of detecting subtle fertility indicators that change across women’s menstrual cycle. One such indicator is the voice, which may change over the course of the menstrual cycle and provide fertility cues to listeners. Such cues provide an obvious advantage to men selecting mates, however research suggests that women can also detect these cues. Women may monitor the fertility of others to more effectively adjust their own mating strategies. By monitoring women’s skin conductance, cortisol, and testosterone responses to hearing high- and low-fertility female voices, the current study further investigated whether vocal cues of fertility may physiologically prime …

Sleep Deprivation And Voluntary Alcohol Consumption In Adult Rats, Charles M. Cowan Ii

Masters Theses, 2010-2019

Alcohol is a psychoactive drug with a large userbase among adults across the globe. However, alcohol use also reduces the quality of sleep in the user. Historically, research has focused on the effects of alcohol on sleep architecture, but recent research has started to examine the effects of sleep deprivation on alcohol consumption. This research examines the effects of sleep deprivation on voluntary alcohol consumption in adult rats. Twelve Sprague Dawley rats were given ad libitum access to food, alcohol (7% solution), and water for the duration of this study. Subjects were then placed into non-moving forced exercise wheels to …

Children's Understanding Of Kindness, Elizabeth R. Coalter

Educational Specialist, 2009-2019

The purpose of this project was to explore the understanding of the concept of kindness from the perspective of children. Fifteen elementary students were interviewed by the researcher about what kindness means to them. Through the use of grounded theory, themes were identified by searching student responses for common phrases and key words. Interviewing children about their conceptions of kindness without comparing the responses to adult responses will give a better indication about how children develop definitions and rules pertaining to kindness. This will inform future research and programs pertaining to elementary aged students understanding of the concept of kindness.

I Can Thrive!: Fostering Well-Being In Adolescent Girls Via The Unified Approach, Jennifer L. Mills

Dissertations, 2014-2019

With the rise of positive psychology as a subfield of psychology, there has been increased focus and attention on the construct of well-being. Unfortunately, lack of agreement regarding the ultimate goal of positive psychology has contributed to fragmentation within the field of psychology. Thus, literature on well-being has not been integrated into a broad model for understanding psychology and human nature, as is the case with much psychological research. Connecting such research to a deep theoretical and philosophical model is important with a construct like well-being, as it is a complicated and central construct for the field, for both practitioners …

The Effect Of Journey Around The World Curriculum On Prosocial Behavior In Elementary School Children: A Pilot Study, Jae Seung Cha

Dissertations, 2014-2019

This small-scale pilot study explored the effectiveness of proposed research instruments in measuring the outcomes of the prosocial and global education curriculum, Journey Around the World (JAWD), regarding attitudes toward school, affective language, prosocial motivation and behavior of second-grade school students.

Overall, the results of this study support the research methodology. Specifically, the proposed measures demonstrated the capacity to detect the positive changes following the Journey Around the World program in the attitudes toward school, learning motivation, affective vocabulary, and prosocial behavior and motivation. Furthermore, the results demonstrated the sensitivity of the proposed method to reflect the children’s growing appreciation …

Incorporating Visual Communication Desensitization In The Treatment Of Depression In Women With Sexual Trauma Histories, Nino Chkhaidze

Dissertations, 2014-2019

Depression is a complex condition which requires a multi-faceted approach and adjustment of the treatment method depending on the etiology of the disorder. One of the possible causes of depression is trauma experienced by an individual, especially when the traumatic event involves an interpersonal component. An innovative interview/therapeutic technique called Visual-Communication Desensitization (VCD) aims to help individuals process their traumatic experience and cope with negative effects of trauma by means of a line graph, which allows visualization of the event on timeline. In the current study, our goal was to identify VCD’s effects on depression in women with sexual trauma …

Functional Analysis And Treatment Of Self-Injurious Feather Plucking In A Black Vulture (Coragyps Atratus), Kristen L. Morris

Thesis Projects

Feather plucking (FP) is a maladaptive behavior observed in captive avian species. This self-injurious behavior results in damage to and removal of feathers and skin tissue, resulting in animal welfare and financial consequences. The etiology and maintenance of FP have been hypothesized through medical and environmental processes, yet a definitive solution has not been found. The current study investigated the environmental variables maintaining the FP of a Black Vulture (Coragyps atratus), as well as evaluated a function-based treatment for this behavior. The behavior was found to be maintained by positive reinforcement in the form of contingent attention. Treatment …

Impact Of Social Contact On Predator-Induced Fear Responses In Young Male Chicks, Jessica Czarnecki, Kristina Humphreys, Danielle Hurmis Ms., Colin Kalmes, Lauren Pasetes, Megan Steinhoff, Steven Todorov, Shara Stough

Celebration of Learning

Post-Traumatic Stress Disorder (PTSD) is thought to involve unusually strong associative memories between the intense fear felt during a traumatic experience and other environmental cues present at the time of the trauma. Our study uses an animal model to investigate social contact, one of the factors that can impact fear responses, to learn more about possible risk factors or interventions that may be relevant to humans who may experience PTSD. Freezing, or the cessation of movement, is a common fear response observed in laboratory animals in the presence of a perceived threat. We tested whether or not the degree of …

Reduced Vagal Tone In Women With The Premutation Is Associated With Mrna But Not Depression Or Anxiety, Jessica Klusek, Giuseppe Lafauci, Tatyana Adayev, W Ted Brown, Flora Tassone, Jane E. Roberts

Faculty Publications

BACKGROUND: Autonomic dysfunction is implicated in a range of psychological conditions, including depression and anxiety. The () premutation is a common genetic mutation that affects ~1:150 women and is associated with psychological vulnerability. This study examined cardiac indicators of autonomic function among women with the premutation and control women as potential biomarkers for psychological risk that may be linked to . METHODS: Baseline inter-beat interval and respiratory sinus arrhythmia (a measure of parasympathetic vagal tone) were measured in 35 women with the premutation and 28 controls. The women completed anxiety and depression questionnaires. genetic indices (i.e., CGG repeat, quantitative FMRP, …

Religious Problem Solving And Methods Of Control, Richard Michael Eason

Electronic Theses and Dissertations

This study examined the connections between religious problem-solving strategies and experiences of control, specifically an internal and external locus of control, God locus of control, and the illusion of control. In addition, it explored how these connections relate to psychological well-being. Undergraduates enrolled in psychology courses were recruited to participate in this study. They completed five scales and a computerized task. These scales consist of the Religious Problem-Solving Scale, the Locus of Control Scale, the Multidimensional Locus of Control Scale-God Control Revision (God control subscale), the Center for Epidemiologic Studies-Depressed Mood Scale, and the Self-Rating Anxiety Scale. The computerized task …

Smoking, Depression, And Hospital Costs Of Respiratory Cancers: Examining Race And Sex Variation, Baqar A. Husaini, Robert S. Levine, Phillip Lammers, Pam Hull, Meggan Novotny, Majaz Moonis

Center for Prevention Research Publications

Objective To investigate the effect of smoking and depression on hospital costs for lung cancer (LC).

Methods We extracted data on depression, smoking history, demographics, and hospital charges for patients with respiratory cancers (ICD-9 codes 161–163, 165) from the 2008 Tennessee Hospital Discharge Data System. The sample (n=6665) was mostly white (86%) and male (57%). Age-adjusted rates were developed in accordance with Centers for Disease Control and Prevention methods, and hospital costs were compared for patients with LC with versus without depression and a smoking history.

Results Three findings (P<0.001) emerged: (1) the LC rate was higher among blacks than among whites, and higher among men than among women; (2) while 66% of LC patients smoked (more men than women without racial variation), 24% had depression (more females and whites were depressed); (3) the LC hospital cost was 54% higher than the non-LC hospital cost, and this cost doubled for patients with LC with depression and smoking versus those without such characteristics.

Conclusion While LC is more prevalent among …

A Behavioral Prerequisite For The Genetic Analysis Of Auditory Feature Detection Mechanisms In Female Crickets, Rebecca L. Blisko

Senior Honors Projects

Sexual dimorphism is exhibited across all cricket species and is a central aspect of the mating processes of these insects. Only male crickets possess wing structures and pattern generators in the central nervous system that allow them to produce a mating call that is unique to their species in order to attract conspecific females. Conspecific females possess an auditory feature detection circuit in the central nervous system that is capable of detecting the species-specific frequency and temporal pattern of sound pulses within a male call. In order for dimorphic differences in mating behavior to result in successful continuation of a …

Dominance And Leadership: Useful Concepts In Human-Horse Interactions?, Elke Hartmann, Janne W. Christensen, Paul Mcgreevy

Animal Training and Obedience Collection

Dominance hierarchies in horses primarily influence priority access to limited resources of any kind, resulting in predictable contest outcomes that potentially minimize aggressive encounters and associated risk of injury. Levels of aggression in group-kept horses under domestic conditions have been reported to be higher than in their feral counterparts but can often be attributed to suboptimal management. Horse owners often express concerns about the risk of injuries occurring in group-kept horses, but these concerns have not been substantiated by empirical investigations. What has not yet been sufficiently addressed are human safety aspects related to approaching and handling group-kept horses. Given …

An Internationally Adopted Child's Transition: A Family Story, Holly C. Heckmann

Rehabilitation, Human Resources and Communication Disorders Undergraduate Honors Theses

The goal of this study was to contribute to the literature on international adoption by conducting a case study with one adoptive family. Data was collected using a semi-structured, in-depth interview that was audio recorded and transcribed word-for-word. The interview questions asked about family configuration, language background and use, adoptive family decisions about cultural inclusiveness, and the transition from home to school. The analysis was member-checked following coding for the themes that emerged. Results indicated that lingering differences from reduced exposure to language in the first year of life took the form of subtle language differences that continued through the …

The Development Of Sexually Abusive Behavior In Adolescent Males Who Have Been Sexually Victimized, Brittany S. Sharma

Undergraduate Honors Theses

The abused-abuser hypothesis posits that a history of sexual victimization may increase the risk of engaging in sexually abusive behavior for some victims. Although many researchers have discovered a higher prevalence of childhood sexual abuse (CSA) in sex offenders in comparison with non-sex offenders, less research has considered how specific characteristics of prior sexual abuse may contribute to how these individuals sexually abuse others. For the present study, archival data were collected from 243 youths receiving residential treatment for sexually abusive behavior and self-reported data were collected from university students with no known history of sexual offending. The present study …

Future Directions In Personality, Occupational And Medical Selection: Myths, Misunderstandings, Measurement, And Suggestions, Eamonn Ferguson, Filip Lievens

Research Collection Lee Kong Chian School Of Business

This paper has two objectives: (1) presenting recent advances in personality theory whereby personality traits are conceptualized within a framework that focuses on the dynamic interactions of behaviour, biology, context, and states, and (2) discussing the implications of these developments for measurement and medical selection. We start by presenting evidence that traits are no longer regarded as stable deterministic predictors of behaviour. Instead, traits are found to change across generations, the life span, and in response to environmental contingencies. Thus, there is an urgent need to explore how traits change as function of medical education. Second, drawing on recent theory …

Making A Bad Situation Worse: Co-Rumination And Peer Victimization In Two Adolescent Samples, Maria Elizabeth Guarneri-White

Psychology Dissertations - Archive

Co-rumination, the constant focus upon and rehashing of negative issues within a dyad, is a maladaptive coping mechanism associated with both positive and negative outcomes, including increased friendship quality and depression. There may also be linkages between co-rumination and poor health over time; furthermore, these consequences may be exacerbated by the presence of a stressor, particularly one of an interpersonal nature. One such stressor is peer victimization, which peaks in adolescence and has been associated with a host of negative consequences, especially when it is of a social nature. The current dissertation consists of two separate studies, one cross-sectional and …

Rewind-Remind: Investigating How Gamification Of Memory Tasks Can Evaluate Associative Memory Performance In Healthy, Older Adults, Cheryl Kay Abellanoza

Psychology Dissertations - Archive

Associative memory, the type of memory that allows us to relate information together (e.g., a person’s face and name), is particularly susceptible to age-related deterioration. Older adults tend to engage in retrieval shift. This means they rely less on their memory, and more on visual search strategies, to remember information. Rewind-Remind is a proposed online cognitive training tool designed with memory research and human factors in mind. Users’ memory was tested before and after playing Rewind-Remind. Results suggest that the current version of Rewind-Remind may be able to help screen people for instances of retrieval shift. Future research is aimed …