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Full-Text Articles in Social and Behavioral Sciences

Behavioral And Voltammetric Analysis Of Chronic Escitalopram Treatment To The Hiv-1 Transgenic Rat: Implications For Comorbid Hiv-1 And Clinical Depression, Adam R. Denton Apr 2019

Behavioral And Voltammetric Analysis Of Chronic Escitalopram Treatment To The Hiv-1 Transgenic Rat: Implications For Comorbid Hiv-1 And Clinical Depression, Adam R. Denton

Theses and Dissertations

HIV-1 infection is a serious condition affecting approximately 37 million individuals. Between 30% and 60% of seropositive individuals will develop symptoms of clinical depression. These individuals are five times more likely to commit suicide than non-seropositive clinically depressed patients. Dysfunction in serotonergic and dopaminergic transmission has consistently been implicated in the pathogenesis of depression. Specifically, dysfunction in the prefrontal cortex and in the nucleus accumbens core region have been shown to be underlying factors in the trajectory of depression. Given these underlying neurological features, the present research employed behavioral testing and electrochemical recording in an attempt to elucidate the therapeutic …


The Distribution Of [ʍ]: An Acoustic Analysis Of Sociophonetic Factors Governing The Wine-Whine Merger In Southern American English, Keiko Bridwell Apr 2019

The Distribution Of [ʍ]: An Acoustic Analysis Of Sociophonetic Factors Governing The Wine-Whine Merger In Southern American English, Keiko Bridwell

Theses and Dissertations

In US English, the merging of the voiceless labiovelar glide [ʍ] and its voiced counterpart [w] has been an ongoing process over the past century, originating in central port cities on the Atlantic seaboard and gradually spreading to include the bulk of the continental US. While described by many sources as still present in Southern American English, the so-called wine-whine merger shows evidence of nearing its completion as its usage becomes increasingly rare even within the Southeast, even as the segment [ʍ] is interpreted as a feature of Southern speech. Despite this fact, very little research has been conducted on …


Assessing Readiness For A Physical Activity Intervention In Positive Youth Development Afterschool Programs, Brittany Skiles Cook Apr 2019

Assessing Readiness For A Physical Activity Intervention In Positive Youth Development Afterschool Programs, Brittany Skiles Cook

Theses and Dissertations

Physical inactivity has been identified as a primary health threat to youth, and existing afterschool programs (ASP) are a promising context for implementing physical activity (PA) interventions. However, few PA interventions have been effective and generalizability of programs has been poor. Assessing organizational readiness during the testing of a PA intervention can help inform generalizability and sustainability. The R=MC2 heuristic separates readiness into motivation, innovation-specific capacity, and general capacity, each of which are further divided into subcomponents. The current multiple-case study pilot tests the feasibility and effectiveness/efficacy of a readiness assessment tool based on R=MC2 developed for the Connect through …


“Hiv Lives With Me”: An Intersectional Analysis Of The Successful Navigation Of Health Care Services By Sex Workers Living With Hiv, Kierra Jones Apr 2019

“Hiv Lives With Me”: An Intersectional Analysis Of The Successful Navigation Of Health Care Services By Sex Workers Living With Hiv, Kierra Jones

Theses and Dissertations

Sex workers living with HIV are affected by pervasive stigma across various life domains because they are situated between two stigmatized identities—their HIV status and as someone who exchanges sexual services for pay. Prior research suggests that not only can stigma hinder attempts to initially access health care services, but it can also foster strained and unwelcoming environments. The purpose of the present study is to illuminate the voices and experiences of sex workers living with HIV as they navigate their specific health care needs. Using an intersectional lens, the aim of this study is to understand the health care …


Managing Negative Countertransference Utilizing An Integrated Counselor Mindfulness Training For Counselors Working With Children Exhibiting Externalized Behaviors, Jessie D. Guest Apr 2019

Managing Negative Countertransference Utilizing An Integrated Counselor Mindfulness Training For Counselors Working With Children Exhibiting Externalized Behaviors, Jessie D. Guest

Theses and Dissertations

Using a multiple-probe, single case research design, this study investigated the effects of an integrated mindfulness intervention on counselors’ negative countertransference while working with children exhibiting externalized behaviors in session. More specifically, this study utilized a two-pronged intervention including mindfulness practices as well as the theoretical tenets of relating to children to assist counselors in managing negative countertransference as measured by the Countertransference Management Scale (Perez- Rojas, et al., 2017), reducing negative countertransference feelings as measured by Therapist Appraisal Questionnaire (Cooley & Klingler, 1989; Fauth et al., 1999), and improving the child’s perception of the counselor as measured by Young …


Jumping Ahead Of The Wait List: Pyramidal Parent Training, Rebecca Marie Barton Apr 2019

Jumping Ahead Of The Wait List: Pyramidal Parent Training, Rebecca Marie Barton

Theses and Dissertations

Parents of children with an autism spectrum disorder experience many stressors in their lives, including managing problem behaviors of their child. Parent training can effectively teach parents strategies to manage noncompliant behaviors; however, many parents spend months on wait lists before accessing this service. This study investigated the preliminary effects of both an expert-led and parent-led training for wait-listed parents. Thirteen parents of children currently on a waitlist to receive behavioral analytic services participated; most were highly educated, all were white and married. The study used a pyramidal training approach: a professional instructed one group of participants while a participant …


A Comparison Of Special Admit And General Admit College Football Athletes’ Academic Progress And Perceptions Of Academic Support Services, Nicole Realle Mccullough Apr 2019

A Comparison Of Special Admit And General Admit College Football Athletes’ Academic Progress And Perceptions Of Academic Support Services, Nicole Realle Mccullough

Theses and Dissertations

This study investigated the academic progress of special admit football players compared to general admit football players at a private, Division I university in the western United States. Using mixed methods, the researcher quantitatively compared the two groups in terms of credits enrolled, credits attained, GPA and progress toward degree. The researcher also interviewed special admit football players to determine their perceptions of academic support service. Data answer the quantitative and qualitative study questions. Most notably, the researcher found that, while general admit football players had higher GPAs than the special admit athletes, the special admit athletes experienced the same …


Implementing Mental Contrasting To Improve English Language Learner Social Networks, Hannah Trimble Brown Apr 2019

Implementing Mental Contrasting To Improve English Language Learner Social Networks, Hannah Trimble Brown

Theses and Dissertations

The present study looks at how utilizing mental contrasting with implementation intentions (MCII), a form of self-regulation, impacts the social networks of English language learners’ in a study abroad (SA) setting. Over 100 English language learners (ELLs) form the treatment and control groups for this study. This research compares the social network measures between students who used MCII and those who did not over the course of one 14-week semester in an intensive English program in the United States. It also examines students' perception of this self-regulation strategy. Additionally, the impact of MCII on students who are in their first …


Effect Of Goal-Setting And Visual Feedback On Rower Performance On A Rowing Machine, Taylor Donald Timmerman Hetherington Apr 2019

Effect Of Goal-Setting And Visual Feedback On Rower Performance On A Rowing Machine, Taylor Donald Timmerman Hetherington

Theses and Dissertations

In the sport of rowing, the rowing machine is often used as training tool for exercise on land. This study seeks to assess how the commonly used rowing machine in the sport of rowing be used in the best way to mimic on-water visual stimuli in relation to performance (speed) for the rower. Twenty adolescent women from a youth rowing club in the Southeast, USA participated in a study meant to determine how the pace boat feature on Concept2 rowing machines affects their performance. Using a multiple baseline across-groups treatment design, participants were divided into two groups based on the …


Major Decisions: Religious Women And Their Perceptions Of Women In Stem Majors, Mandy Lou Pershing Apr 2019

Major Decisions: Religious Women And Their Perceptions Of Women In Stem Majors, Mandy Lou Pershing

Theses and Dissertations

Women still lack representation in many Science, Technology, Engineering, and Math (STEM) fields, particularly those with high earning potential. Past studies on women who study STEM have failed to acknowledge the impact of religious values on choice of major among women. Using data collected at a religiously-affiliated university in 2013, this study explores how 24 religious women made decisions about majoring in STEM fields. The results from this sample closely follow the literature review, while also adding many new layers to understanding how religious women make decisions about STEM. Themes identified using this approach are useful for designing future studies …


What Happens Here Stays Here? Associations Between Choices During The Twenties And Flourishing Or Floundering During The Thirties, Melanie Lynn Lott Apr 2019

What Happens Here Stays Here? Associations Between Choices During The Twenties And Flourishing Or Floundering During The Thirties, Melanie Lynn Lott

Theses and Dissertations

Life course theory suggests that an individual’s development is influenced by many factors such as one’s past choices and environment. The twenties are a period of great autonomy for many young people with opportunities to engage in choices with lasting consequences, both positive (e.g., furthering education, volunteering) and negative (e.g., crime, risky sexual behavior, heavy video game use). The current study explored the relationship between behaviors during one’s twenties and indices of adjustment (i.e., life satisfaction, relationship satisfaction, and hope) and maladjustment (i.e., poor emotional health and regret) in one’s thirties. Additionally, as factors such as income and biological sex …


The Use Of Antecedent-Based Interventions To Increase Compliance Related To Physical Activity In Children With Down Syndrome, Kaylee Nicol Christensen Apr 2019

The Use Of Antecedent-Based Interventions To Increase Compliance Related To Physical Activity In Children With Down Syndrome, Kaylee Nicol Christensen

Theses and Dissertations

Children with Down syndrome often have high body mass index scores, brought on by hypothyroidism, poor mastication, decreased metabolic rates, and inconsistent physical fitness routines. Along with various genotypic characteristics, several behavioral tendencies accompany the diagnosis of Down syndrome. People with this condition often engage in noncompliant behaviors in an attempt to escape work-related tasks such as exercising. A lack of a consistent fitness regimen may result in additional health complications for this particular group of people, as well as ensuing concerns from the parents or guardians who care for them. Because of the propensities for poor physical health in …


Skill Acquisition And Behavior Change Following An Exercise Bout In Children With Autism Spectrum Disorder, Erika Jaci Richards Apr 2019

Skill Acquisition And Behavior Change Following An Exercise Bout In Children With Autism Spectrum Disorder, Erika Jaci Richards

Theses and Dissertations

The purpose of the study was to determine if antecedent bouts of exercise, through the means of a basketball practice, are beneficial to 5 children aged 8 to 11 with autism spectrum disorder (ASD) in decreasing competing behaviors (e.g., stereotypy, disruptive behaviors). Additionally, basketball skill mastery was measured. Antecedent exercise was corroborated by measuring heart rate. The results of the study indicate that antecedent exercise decreased disruptive behaviors and had no effect on stereotypic behaviors. Of the 5 participants, 4 of them had heart rate levels that indicated they were engaged in moderate to vigorous physical activity. All 5 participants …


“Picking My Battles ”: Examining The Experiences Of Gender Non-Binary Identities Within The U.S., Mika Raylen Richards Mar 2019

“Picking My Battles ”: Examining The Experiences Of Gender Non-Binary Identities Within The U.S., Mika Raylen Richards

Theses and Dissertations

As there is limited research on non-binary individuals, researching the non-binary experience was essential to normalizing their existence. The qualitative research focuses on 12 non-binary individuals who were at different stages of being out. A thematic analysis helped in understanding multifaceted responses from the participants. The data showed that non-binary individuals experience invalidation each day. Heteronormative societies and individuals tend to only see a binary within gender identity and shape their language around it, whether it be from their refusal of learning or a lack of knowledge of the problem. This failure to acknowledge non-binary individuals influenced many of their …


The Relationship Between College Health Professionals' Communicative Behaviors, Students' Satisfaction, And Students' Perceived Quality Of Healthcare, Prince Adu Gyamfi Mar 2019

The Relationship Between College Health Professionals' Communicative Behaviors, Students' Satisfaction, And Students' Perceived Quality Of Healthcare, Prince Adu Gyamfi

Theses and Dissertations

In this thesis, a Pearson product-moment correlation was performed using SPSS to analyze the associations between college health professionals’ communicative behaviors (instrumental and affective), students’ satisfaction, and students’ perceived quality of healthcare. Results showed that college health professionals’ communicative behaviors positively associated with students’ satisfaction and students’ perceived quality of healthcare. The implication is that college health professionals need to pay careful attention to how they interact with students at student health service because their interactions can potentially cause either high or low patient satisfaction or perception of quality of healthcare among students. Additionally, this thesis used anxiety/uncertainty management (AUM) …


"They Are Supposed To Be There For Me": Using Thematic Analysis To Understand Sexual Assault Disclosures In Hispanic Families, Alyssa M. Hernandez Mar 2019

"They Are Supposed To Be There For Me": Using Thematic Analysis To Understand Sexual Assault Disclosures In Hispanic Families, Alyssa M. Hernandez

Theses and Dissertations

The majority of research available on family communication and sexual assault disclosure is almost exclusively focused on Caucasian women (e.g., Basinger, Wehrman, & McAninch, 2016; Fehler-Cabral & Campbell, 2013; Orchowski, Untied, & Gidycz, 2013; Taylor & Norma, 2012). This is problematic because, of all cultural groups on which studies have been conducted about sexual assault reporting, Hispanics are the least likely to disclose sexual assault, although they are at high risk to experience sexual assault (Castaneda, 2018). In this study, I aimed to understand how and why survivors of sexual assault chose to disclose their experiences to their Hispanic families. …


Redline Erased: U.S. Foreign Policy In Syria And The Criteria For Humanitarian Intervention, Caroline A. Kernan Mar 2019

Redline Erased: U.S. Foreign Policy In Syria And The Criteria For Humanitarian Intervention, Caroline A. Kernan

Theses and Dissertations

The United States’ involvement in the Syrian conflict remains rather contentious and unclear. The world is currently experiencing the worst refugee crisis since World War II due to the ongoing Syrian conflict which has produced approximately 6 million refugees. The United States’ actions in the Syrian conflict may have prolonged this refugee crisis by refusing to take a more hardline stance in the conflict against Syrian President Bashar Al-Assad’s regime. While the United States has acted in Syria, it is much more limited in comparison to that of the recent Libyan intervention. The Libyan intervention serves as a basis for …


Nature, Identity, And Pastoralism: Changing Landscapes And Shifting Paradigms In The Mongolian Taiga, Jessica Vinson Mar 2019

Nature, Identity, And Pastoralism: Changing Landscapes And Shifting Paradigms In The Mongolian Taiga, Jessica Vinson

Theses and Dissertations

The traditional environment of pastoralism is under assault from land degradation, rangeland conservation, and development paradigms that alter the everyday lives of Tsataan Dukha reindeer herders in the Mongolian taiga. This paper seeks to analyze the ways in which identity is shaped through experiences of or relationships with particular nonhuman places and beings, and how the Tsataan Dukha renegotiate their individual and collective identities with changing local landscapes that exert considerable pressures upon the social, political, and economic organization of Dukha life. Senses of place and of space are intimately tied to a sense of self, so disruption in environmental …


Chilled To The Bone: An Analysis On The Effects Of Cold Temperatures And Weather Conditions Altering The Decomposition Process In Pig ( Sus Scrofa ) Remains, Katharine C. Woollen Mar 2019

Chilled To The Bone: An Analysis On The Effects Of Cold Temperatures And Weather Conditions Altering The Decomposition Process In Pig ( Sus Scrofa ) Remains, Katharine C. Woollen

Theses and Dissertations

Temperature is one of the most crucial variables affecting the decomposition process, significantly increasing or decreasing the rate at which decomposition occurs. Few studies have been conducted to show how the effects of cold temperatures and weather conditions influence the postmortem interval (PMI). The PMI is defined as the amount of time that has passed since death. The purpose of this study was to evaluate estimations for the PMI when remains are exposed to cold temperatures and weather conditions. Secondly, this study seeks to explain whether variables (i.e., coverings, burial depth, soil pH) can affect the decomposition process during colder …


Impact Of Selected Financial Measures On The Term Debt Repayment Ability Of Illinois Grain Farms, Samuel Awortwe Johnson Mar 2019

Impact Of Selected Financial Measures On The Term Debt Repayment Ability Of Illinois Grain Farms, Samuel Awortwe Johnson

Theses and Dissertations

A clear and accurate assessment of the financial performance of a farm business is an important component of financial management at any time but becomes even more crucial in periods of economic downturn in the farm sector. Farmers continue to increase their debt even though the prices of commodities are low, and the prices of inputs are high (Krapf, Raab, & Zwilling, 2017). In addition, high family living expenses can also place financial pressure on farms (Scott, 2016). This study focused on identifying and estimating the impact of key factors which included financial measures and family living expenses on the …


Gender And Persistence In Stem Careers: Predictors And Barriers, Margaret Rose Christie Mar 2019

Gender And Persistence In Stem Careers: Predictors And Barriers, Margaret Rose Christie

Theses and Dissertations

In recent years, a great deal of emphasis has been placed on increasing students’ interest in math and science. Specifically, interest in science, technology, engineering, and math (STEM) has been low among students in the United States, and interest seems to be lower among girls than boys. Additionally, increased emphasis has been placed on increasing female representation in STEM careers, as numbers of women in these fields remains disproportionately low compared to men. A variety of factors have been found to increase young people’s interest in STEM, including parent and teacher factors, informal STEM experiences, self-efficacy in math and science, …


Multi-Sensor Data Fusion Between Radio Tomographic Imaging And Noise Radar, Christopher Vergara Mar 2019

Multi-Sensor Data Fusion Between Radio Tomographic Imaging And Noise Radar, Christopher Vergara

Theses and Dissertations

The lack of situational awareness within an operational environment is a problem that carries high risk and expensive consequences. Radio Tomographic Imaging (RTI) and noise radar are two proven technologies capable of through-wall imaging and foliage penetration. The intent of this thesis is to provide a proof of concept for the fusion of data from RTI and noise radar. The output of this thesis will consist of a performance comparison between the two technologies followed by the derivation of a fusion technique to produce a single image. Proposals have been made for the integration of multiple-input multiple-output (MIMO) radar with …


Measuring Human Systems Integration In Directed Energy Weapon Acquisition Programs, Zachary A. Novitske Mar 2019

Measuring Human Systems Integration In Directed Energy Weapon Acquisition Programs, Zachary A. Novitske

Theses and Dissertations

Directed energy weapons (DEW) are of interest to the armed forces as they search for more effective ways to deal with evolving threats. The development of these weapons has been ongoing for almost 40 years, despite only one operational fielding by the U.S. Navy in 2014. Some reasons for DEW’s lack of adoption by the services include cost overruns and unclear requirements. Early adoption of human systems integration (HSI) in the military’s acquisition process is shown to provide substantial cost savings over the life of the system. Quantifying the application of HSI within a DEW acquisition program is addressed through …


Text Analysis Of Air Force References In Twitter, Seth A. Kline Mar 2019

Text Analysis Of Air Force References In Twitter, Seth A. Kline

Theses and Dissertations

Social media has grown to become a rich source for opinions, authored by individuals who volunteer them, unedited and in real-time. Armed with this information, an organization like the Air Force can understand the perceptions of consumers and learn to better serve the American taxpayer. To accomplish this goal, this research takes a qualitative approach, utilizing social media analytics in combination with various Text Mining methodologies (word frequency, word relationships, sentiment analysis, topic modeling) to provide insight on Air Force related content shared on Twitter. To provide a well-rounded analysis of the overall perception of the Air Force enterprise, the …


Social Network Threat Detection, Nathanael R. Beveridge Mar 2019

Social Network Threat Detection, Nathanael R. Beveridge

Theses and Dissertations

Various government agencies have a stake in knowing when bad actors cross the United States' borders, or how bad actors may be involved in the ow of people across borders. Interviews conducted at border checkpoints with individuals who intend to cross the border can contain valuable information. The quantity of interviews is such that intelligence analysts could benefit greatly from an automation system that extracts the information they are looking for from within the interviews. This would allow them to focus more of their time on analyzing what is extracted as opposed to inspecting all interviews themselves. The information extracted …


An Imputation Approach To Developing Alternative Futures Of Country Conflict, Zachary J. Kane Mar 2019

An Imputation Approach To Developing Alternative Futures Of Country Conflict, Zachary J. Kane

Theses and Dissertations

Understanding what causes countries to be in a state of violent conflict is of vital importance to developing realistic national strategies on both a regional and global scale. Given these causes, it is important to understand the effects of missing data, how to impute that data, and the interrelation between data elements. Utilizing both open source data and previously generated equations that predict a country’s likelihood to transition conflict statuses, this research projects data into the future and predicts each nations’ subsequent conflict statuses. Future data is populated using a novel approach inspired by stochastic regression imputation. The replicated future …


Application Of Absorbing Markov Chains To The Assessment Of Education Attainment Rates Within Air Force Materiel Command Civilian Personnel, Matthew C. Ledwith Mar 2019

Application Of Absorbing Markov Chains To The Assessment Of Education Attainment Rates Within Air Force Materiel Command Civilian Personnel, Matthew C. Ledwith

Theses and Dissertations

Increasing the education levels of an organization is a common response when attempting to improve organizational performance; however, organizational performance improvements are seldom found when the current and future workforce education levels are unknown. In this research, absorbing Markov chains are used to probabilistically forecast the educational composition of the Air Force Materiel Command civilian workforce to enable organizational performance improvements. Through the purposeful decoupling of effects resulting from recent workforce arrivals and education level progressions, this research attempts to determine the implications that stationarity assumptions have throughout the model development process of an absorbing Markov chain. The results of …


A Qualitative Approach In Measuring Inclusion, Heston-John D. Lubiano Mar 2019

A Qualitative Approach In Measuring Inclusion, Heston-John D. Lubiano

Theses and Dissertations

Diversity and inclusion (D&I) programs in the United States Air Force (USAF) continue to face challenges to leveraging practices that can improve unit performance. Despite the known benefits of diversity and inclusion, the USAF as an enterprise has not consistently offered a clear and unbiased assessment of organizational inclusiveness. The purpose of this research was to develop a model to measure the inclusiveness of an organization and leverage its results to help identify areas of weakness and improve performance. The research questions were addressed by reviewing the existing literature and conducting a three-round Delphi study. In total, twenty-five field experts …


Women And Stability: A Topological View Of The Relationship Between Women And Armed Conflict In West Africa, Michaela A. Pendergrass Mar 2019

Women And Stability: A Topological View Of The Relationship Between Women And Armed Conflict In West Africa, Michaela A. Pendergrass

Theses and Dissertations

The relationship between women and stability, if any, is a topic of much debate and research. Several large and influential organizations have all researched women's effect on stability. Furthermore, several of these world organizations, the United Nations, in particular, have declared gender equality to be a driving force in promoting stability and conflict prevention. Due to the United States active involvement in conflict prevention in such regions as West Africa, research concerning the relationship between women and stability is of particular interest to the United States Africa Command. As such, this research applied Topological Data Analysis, combined with other machine …


Secure Attachment With Parents As A Moderator Between Child Sexual Abuse And The Development Of Borderline Personality Features, Febrian Moten Mar 2019

Secure Attachment With Parents As A Moderator Between Child Sexual Abuse And The Development Of Borderline Personality Features, Febrian Moten

Theses and Dissertations

The aim of this study was to examine the association between child sexual abuse (CSA) and borderline personality (BPD) features and examine attachment security with parents as a moderator on that among college women. A total of 453 participants completed the study, of which 29 had experienced CSA. Participants completed a self-report questionnaire measuring a history of CSA and felt stress from it, attachment security measured through attachment anxiety and avoidance and parental bonding, and BPD features. CSA victims showed higher level of BPD features than non-CSA victims. Among CSA victims, attachment insecurity with the mother and BPD features were …