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Variability In Pcb Exposure Of Adolescent Sexual Maturation In Published Articles, Harshal Shet Dec 2019

Variability In Pcb Exposure Of Adolescent Sexual Maturation In Published Articles, Harshal Shet

Anthropology

One of the most important aspects of science is replication of research studies between different labs. This capability for scientists to check their work, and that of other scientists, leads to research results of interest being well-accepted and qualified. When research studies cannot be replicated under ideal experimental conditions, people can believe results that are not consistent, and the data is not real. The main objective of this study was to examine the variability on the levels of different PCB congeners from various studies and their effects on sexual maturation in adolescent population. The detectable levels of different PCB congeners …


Hippocampal Extracellular Potassium Levels And Formation Of Spatial Memory In Response To Retrodialysis Insulin Administration, Gabrielle Shames Dec 2019

Hippocampal Extracellular Potassium Levels And Formation Of Spatial Memory In Response To Retrodialysis Insulin Administration, Gabrielle Shames

Anthropology

Insulin is the most common treatment for hyperglycemia, such as that caused by type 1 or type 2 diabetes mellitus. Insulin causes cellular uptake and storage of glucose to maintain homeostasis and also plays important roles in other systems; an important example is regulation of potassium. In the periphery, insulin administration has been shown to increase the cellular uptake of potassium via Na+/K+ ATPase, leading to hypokalemia. Research in our lab and others has shown that insulin is a key regulator of cognitive function and local metabolism within the hippocampus. To date, however, no studies have examined whether insulin acts …


Venezuelan Refugee Crisis: A Consequence Of U.S. Economic Sanctions, Joel Alexander Lopez Oct 2019

Venezuelan Refugee Crisis: A Consequence Of U.S. Economic Sanctions, Joel Alexander Lopez

Latin American, Caribbean, and U.S. Latino Studies Honors Program

Significant trends of outward migration from Venezuela date back to the 1998 election of former Venezuelan president Hugo Chavez. These migratory trends may be attributed to a number of reasons such as political corruption, economic mismanagement and hyper-dependency on oil. Venezuelans have since fled from the political turmoil and extreme economic recession that continues to ravage their country and impoverish their families at an alarming rate. However, it was not until the year 2017 that migration in Venezuela skyrocketed into the state of crisis it is in today.


Missing The Mark: Obama And Trump's Use Of Similar Communication Strategies, Chamberlain Harris Aug 2019

Missing The Mark: Obama And Trump's Use Of Similar Communication Strategies, Chamberlain Harris

Political Science

This paper examines the traditional notion that President Obama and President Trump were polar opposites. It seeks to answer the questions of how are similar or different the Trump and Obama campaign communication strategies are and how these strategies have changed from campaigning to governing mode. The paper seeks to answer these questions by looking at six key communication strategies. These six communication strategies and explanations are known as the social media strategy, branding, engaging with the public, autonomy over the messaging, focus on personality, and rhetoric. This paper looked at the relationship between these strategies by first analyzing the …


Social Connectedness And Eating Disorder Symptomatology, Nicole Nunez May 2019

Social Connectedness And Eating Disorder Symptomatology, Nicole Nunez

Psychology

Eating disorders are a well-known and well-documented issue with known deleterious effects on one’s health. Because of this fact, it is important to identify protective factors against the development and/or maintenance of eating disorders. Social support has been identified as a factor that can play a role in recovery from eating disorders. While the importance of social support has been broadly examined in research, social connectedness specifically has been explored less explicitly. Social connectedness involves feelings of belonging, identification with others, and healthy social interaction. This study sought to assess the role of social connectedness in eating disorder symptomatology. We …


Emotion Processing In The Survival Paradigm, Destiny Valentine May 2019

Emotion Processing In The Survival Paradigm, Destiny Valentine

Psychology

The literature shows that words processed according to their survival relevance typically produce a memory advantage. Similarly, words containing an emotional connotation tend to lead to better memory. The current study examined whether combining both the survival processing effect and the emotion processing advantage would cause an interaction that amplified the effects on memory. Using a modified version of the traditional survival processing paradigm, participants rated emotion words (positive, negative, or neutral) on their relevance to a survival context or home-moving control context. They were later given a surprise recall task for the rated words. The results did not show …


The Impact Of Exposure To The Thin Ideal On Chocolate Cravings In U.S. -Born Women, Kathryn M. Helm May 2019

The Impact Of Exposure To The Thin Ideal On Chocolate Cravings In U.S. -Born Women, Kathryn M. Helm

Psychology

Food cravings are experienced by a large proportion of the population and have a variety of negative implications- including overweight/ obesity, heart disease, and type 2 diabetes. Prior research has shown a lack of support for biological causes of craving. As such, we look to other factors such as culture, cognition, and sex, to explore why such factors have an influence on craving. The purpose of this study is to look at the impact of viewing thin ideal images on chocolate cravings in United States born women-including (but not restricted to) their reports of ambivalence towards chocolate. Participants were randomized …


Identity And Sense-Making Through Narrative Processes On Social Media Platforms, Brenda Mandel May 2019

Identity And Sense-Making Through Narrative Processes On Social Media Platforms, Brenda Mandel

Anthropology

This paper provides an overview of existing research into narrative processes, sense-and identity-making, and digital social medias for the purpose of analyzing how social media platforms facilitate individual production of self under the framework of narrative. General aspects of narrative and how individual producers consciously and unconsciously adhere to those frameworks when representing themselves on virtual spaces are a central focus. This discussion further examines specifically how virtual and non-virtual spaces relate in terms of how social media platforms enforce and reinforce existing social structures in positive and negative ways. I also aim to stimulate further discussion on the implications …


Sanctions And The Proliferation Of Terrorism: Cases Of Iran, Libya, And Bosnia-Herzegovina, Savanah Courtney May 2019

Sanctions And The Proliferation Of Terrorism: Cases Of Iran, Libya, And Bosnia-Herzegovina, Savanah Courtney

Public Administration & Policy

This study tests the hypothesis that the use of sanctions as a foreign policy tool produces favorable conditions for an increase in terrorism activity using cases of sanctions against Bosnia-Herzegovina, Libya, and Iran. Using literature as the basis for this hypothesis, data suggests that there is not significant evidence to support this theory using these cases. The circumstances surrounding the political environment and stability of each country tells different stories, where attributing rising terrorist activity to sanctions themselves ignores the complexity of foreign economies their political and social atmospheres in which they operate. This thesis alludes to several questions and …


The Effects Of The Affordable Care Act Medicaid Expansion On Breast And Cervical Cancer Screening Rates On Low-Income Childless Women, Michelle Raissa Kobou Wafo May 2019

The Effects Of The Affordable Care Act Medicaid Expansion On Breast And Cervical Cancer Screening Rates On Low-Income Childless Women, Michelle Raissa Kobou Wafo

Economics

In 2010, the Obama administration passed the Patient Protection and Affordable Care Act (ACA) commonly known as Obamacare. However, it is in 2014 that several key parts of the ACA went into effect. Among those key parts is the Medicaid expansion program. States that chose to adopt the policy, expanded Medicaid access to everyone under 138 percent of the federal poverty line. This extension had the largest impact on childless adults who previously were not covered by the program. Moreover, ACA made it mandatory for all health plans (private and public) to include the ten essential health benefits in their …


Systematic Risk-Factors Among U.S. Stock Market Sectors, Maksim V. Papenkov May 2019

Systematic Risk-Factors Among U.S. Stock Market Sectors, Maksim V. Papenkov

Economics

The Capital Asset Pricing Model (CAPM) and its extensions are a family of empirical asset pricing models which partition risk as either "systematic" (market-wide) or "idiosyncratic" (stock-specific). Examples of systematic risk-factors include the market return, company size, and company value. Within the framework of the CAPM-family of models, it is assumed that the effects of these systematic risk-factors are homogenous among sectors. This paper develops an extension to the CAPM relaxing this assumption, by directly comparing these systematic risk-factors at the sector-level. Utilizing CRSP and Compustat data, systematic risk-factor premiums are estimated for each sector, which demonstrates heterogeneity, with respect …


Effects The 2014 Medicaid Expansion On Seat Belt Use: An Investigation Into Moral Hazard, Paul Pangburn May 2019

Effects The 2014 Medicaid Expansion On Seat Belt Use: An Investigation Into Moral Hazard, Paul Pangburn

Economics

Under the Patient Protection and Affordable Care Act, signed into law by President Obama in 2010, health insurance coverage was expanded to 20 million previously uninsured people. Of these, 14.5 million were Medicaid eligible. Moral Hazard, a common research topic in insurance, is defined as when the private actions of an individual in a risk-sharing situation influence the probability of the outcome. There are two types of moral hazard, called ex-post moral hazard and ex-ante moral hazard. In the case of health insurance, ex-post moral hazard is when a health behavior changes after an individual becomes insured. Ex-ante moral hazard, …


Deterring Online Music And Movie Piracy In Adults, Carolyn Solimine May 2019

Deterring Online Music And Movie Piracy In Adults, Carolyn Solimine

Criminal Justice

Online piracy of music and movies is common, despite being a form of theft and copyright infringement. Many individuals do not realize the real-life impacts of online piracy on artists and the entertainment industry. Moreover, few perpetrators are caught or punished for their actions. This allows potential perpetrators to rationalize and neutralize their piracy-related behaviors and, thus, avoid feelings of guilt or shame. This research uses an online experimental survey to examine framing tactics that may be used to prime feelings of guilt and shame and, in turn, deter online piracy. The survey exposed participants to one of three experimental …


Comparing The Effects Of Racial Segregation On Homicide Trends In Two Major Us Cities, Taylor Sullivan May 2019

Comparing The Effects Of Racial Segregation On Homicide Trends In Two Major Us Cities, Taylor Sullivan

Criminal Justice

This study focuses on the effects that racial segregation has on homicide rates. Using two major cities that have similar demographics, Chicago, Illinois and Los Angeles, California, this paper studies homicide rates at checkpoints over a span of time while also recording poverty rates and racial isolation. The Uniform Crime Report put out by the Federal Bureau of Investigation will provide data about homicides in the two cities for the respective years. Racial segregation is still an incessant issue throughout the country and causes issues through three major factors, economy, culture, and politics. These issues cause tension between minority and …


Beliefs About Police Error Leading To Wrongful Convictions And Attitudes On Police Legitimacy, Julia Melfi May 2019

Beliefs About Police Error Leading To Wrongful Convictions And Attitudes On Police Legitimacy, Julia Melfi

Criminal Justice

This study investigates the relations between citizens’ perceptions of how police misconduct as a factor contributing to wrongful convictions is connected to attitudes towards police legitimacy. I hypothesized that there would be a negative correlation between the two variables such that the more individuals believe police error contributes to wrongful convictions, the less legitimate they perceive the police to be. I also examined how citizens’ race affects these perceptions and attitudes, too, and hypothesized that Black citizens are more likely than White citizens to believe police error leads to wrongful conviction and mistrust the police. To test the hypotheses data …


Explaining Juvenile Delinquency As A Product Of Personal Security, Roxanne I. Grieggs May 2019

Explaining Juvenile Delinquency As A Product Of Personal Security, Roxanne I. Grieggs

Criminal Justice

This study seeks to understand the role that youths’ sense of personal security plays in their external engagement in deviant behavior. While there is some literature on the relationship between youth’s fear of crime or tumultuous home environments and their involvement in gangs and to some extent violence, it is scant, and studies of youths’ feelings of safety within residential facilities and their in-residence behaviors is virtually non-existent. Therefore, in this study of youth in two residential treatment centers, surveys administered to said youth are used to illustrate the potential link between youth’s perceived sense of personal security, how it …


A Child Left Behind: How Harsh Disciplinary Tactics Contribute To The School-To-Prison-Pipeline, Caroline Veldhuizen May 2019

A Child Left Behind: How Harsh Disciplinary Tactics Contribute To The School-To-Prison-Pipeline, Caroline Veldhuizen

Political Science

Exclusionary tactics such as expulsions, suspensions, and school transfers are utilized by public schooling staff for a number of reasons. Generally, they are enforced with the intent of removing ‘problem students’ out of their classrooms. This paper utilizes data provided by the School Survey on Crime and Safety (SSOCS) from the National Center on Education Statistics (NCES) in order to reproduce a more recent version of a 2013 study carried out by Na and Gottfredson which tested the association (a) increased levels of School Resources Officers (SROs) at public schools, and (b) the administration of harsh punishments on students, including …


How Do Women Affect Politics And Legislation Among Distinct Nations?, Paulina Hatzipetrakos May 2019

How Do Women Affect Politics And Legislation Among Distinct Nations?, Paulina Hatzipetrakos

Political Science

How does the increase of women in the political realm affect legislation? It is critical to discover the answer to this presented question as it allows academics to better understand the past, present, and future of politics. Understanding why more women are entering the political world, and how they can influence the rate of policy change, presents academics with a basis to further analyze the impact of women in various disciplines. This study will attempt to prove that an increase of women in high-ranking, legislative positions will prompt an increase in progressive legislation. Historically, the implementation of progressive policies has …


Race, Threat, And Firearms: : Analysis Of State-Level Self-Defense And "Stand Your Ground" Laws, John-Michael Simpson May 2019

Race, Threat, And Firearms: : Analysis Of State-Level Self-Defense And "Stand Your Ground" Laws, John-Michael Simpson

Legacy Theses & Dissertations (2009 - 2024)

This study explores the expansion of state-level self-defense laws between 2005 and 2010 using a threat theory framework. Unlike prior historical changes in self-defense law, which were largely made through judicial avenues and were localized at the state-level, the recent expansions of self-defense have been driven by state legislatures to produce notable patterns of change, including protections of criminal immunity and codifications of presumption of reasonable fear. Threat theory would predict that the strengthening of informal social controls to use violence in self-defense is a response by the dominant group to perceived threats to power from a subordinate group. In …


Health Shocks, Labor Market Activities, And End-Of-Life Medical Expenses, Yuan Fang Jan 2019

Health Shocks, Labor Market Activities, And End-Of-Life Medical Expenses, Yuan Fang

Legacy Theses & Dissertations (2009 - 2024)

Health capital depletes with each additional health shock. The presence of health insurance may reduce out-of-pocket costs, and hence increase the demand for care following a shock. Also, death is the ultimate health outcome for an individual that follows periods of health morbidities and health shocks. Towards the end individual lives, the demand for and cost of health care increases tremendously, but these costs vary significantly across socio-demographic groups.


"What's Past Is Prologue" : Exploring Confinement As A Setting For Change In Social Support And Criminal Activity, Audrey Opal Hickert Jan 2019

"What's Past Is Prologue" : Exploring Confinement As A Setting For Change In Social Support And Criminal Activity, Audrey Opal Hickert

Legacy Theses & Dissertations (2009 - 2024)

Confinement is a major part of the criminal justice apparatus worldwide. Despite its widespread use, research is just beginning to address the mechanisms by which confinement could change individuals and impact post-release outcomes. In prior research, examinations of average effects of confinement may mask considerable and important heterogeneity. Therefore, variation within confinement samples should be explored on numerous life dimensions, including collateral consequences and metrics of criminal activity beyond simple “yes” or “no” recidivism. Confinement is a life-course event, meaning it can broadly shape future trajectories for those who experience it (Pettit & Western, 2004; Sampson & Laub, 2016). Building …


Essays On Malpractice Reform, Physician Human Capital, And Physicians' Location Choices, Siyang Li Jan 2019

Essays On Malpractice Reform, Physician Human Capital, And Physicians' Location Choices, Siyang Li

Legacy Theses & Dissertations (2009 - 2024)

In response to the sharp increases in the malpractice insurance premiums in the 1970’s, almost all states in the US have passed tort reforms since then. Previous studies found that tort reforms can reduce malpractice pressure faced by physicians in terms of the size of malpractice rewards and the frequency of malpractice lawsuits. However, there is mixed evidence that state malpractice reforms affect the aggregate supply of physicians in a state. Constrained by the availability of state-level counts of physicians utilized in difference-in-difference framework, most studies were not able to further test for the existence of heterogeneous effects across physicians.


Adult Children Of Divorce : How Do Attachment Insecurity And Interparental Conflict Contribute To Romantic Relationship Satisfaction?, Hannah Muetzelfeld Jan 2019

Adult Children Of Divorce : How Do Attachment Insecurity And Interparental Conflict Contribute To Romantic Relationship Satisfaction?, Hannah Muetzelfeld

Legacy Theses & Dissertations (2009 - 2024)

Research has shown that children of divorce who are exposed to high levels of interparental conflict tend to have worse adult outcomes than individuals not so exposed (e.g., Gager, Yabiku, & Linver, 2016), including damage to their romantic relationships (Cui, Fincham, & Durtschi, 2011; Feeney, 2006). The present study investigated the contributing role of adult attachment insecurity (i.e., attachment avoidance and attachment anxiety) to the relation between recollections of interparental conflict during childhood and adult romantic relationship satisfaction. A convenience sample of 678 U.S. participants (319 men, 345 women) whose parents had divorced prior to their reaching age 18 completed …


Female College Students' Experiences With Coercive Control : A Qualitative Investigation, Larissa Barbaro-Kukade Jan 2019

Female College Students' Experiences With Coercive Control : A Qualitative Investigation, Larissa Barbaro-Kukade

Legacy Theses & Dissertations (2009 - 2024)

The current qualitative study was designed to provide a phenomenological understanding of how coercive control in a romantic relationship is experienced by college women, whose experiences have not been studied. Previous surveys of intimate partner violence (IPV) on college campuses as well as in the community have assessed prevalence rates and types of abuse (e.g. ACHA, 2015; Black et al., 2011; Buhi et al., 2009; Fass et al., 2008; Straus, 2008; Straus & Gozjolko, 2014), rather than survivors’ lived experience of the relationship. To extend this literature, the present study focused on coercive control, a cycle of psychological tactics including …


Assessing Novel Expectancies About Ayahuasca : A Preliminary Report, Brianna Rose Altman Jan 2019

Assessing Novel Expectancies About Ayahuasca : A Preliminary Report, Brianna Rose Altman

Legacy Theses & Dissertations (2009 - 2024)

Given the growing popularity of Ayahuasca, we sought to identify why people might use this psychoactive brew rather than classic hallucinogens like LSD or psilocybin. Experienced users (N=139) completed an online survey about their use of hallucinogens, including ayahuasca, how their ayahuasca experiences differed from those with other hallucinogens, and their willingness to use ayahuasca over other hallucinogens in the future. Participants reported meaningful differences between ayahuasca and other hallucinogens, which apparently related to positive connections to nature and other people, dramatic or terrifying negative thoughts, and aversive physical reactions. Multiple measures of self-reported likelihood of using ayahuasca again increased …


The Contribution Of Acculturative Stress To Body Dissatisfaction Among Latina College Women : Testing The Moderating Effects Of Ethnic Identity And Differentiation Of Self, Julien Alexandra Almonte Jan 2019

The Contribution Of Acculturative Stress To Body Dissatisfaction Among Latina College Women : Testing The Moderating Effects Of Ethnic Identity And Differentiation Of Self, Julien Alexandra Almonte

Legacy Theses & Dissertations (2009 - 2024)

Despite extensive research on the high prevalence of body dissatisfaction and eating disorders among white college women, minimal research has been conducted on Latina college women’s experience of body dissatisfaction. Recent research indicates that Latina college women have a high prevalence of body dissatisfaction and eating disorder pathology. The purpose of the present study was to extend this line of study by investigating the role of acculturative stress as a predictor of body dissatisfaction in Latina college women. Additionally, the study examined the potential buffering effects of ethnic identity and differentiation of self as moderators of the relation between acculturative …


Winners And Losers In The Remaking Of American Healthcare Payment Systems Following The Aca : A Theory Of Private-Actor Policymaking And Implications For Democratic Decision Making, Heather G. Bennett Jan 2019

Winners And Losers In The Remaking Of American Healthcare Payment Systems Following The Aca : A Theory Of Private-Actor Policymaking And Implications For Democratic Decision Making, Heather G. Bennett

Legacy Theses & Dissertations (2009 - 2024)

On March 23, 2010, President Obama signed the Patient Protection and Affordable Care Act into law, thereby ushering in the most sweeping, expansive changes to the American healthcare system since the creation of Medicare and Medicaid in 1965. Supporters, including healthcare advocates, celebrated the passage of the ACA as a defining moment in healthcare history. As broad policy reform influenced practice on the ground in the months and years after passage, physicians working in private practices and hospitals changed some things about the way that they treat patients. Yet, following interviews with doctors and medical office practice managers to talk …


When Is Test-Potentiated Learning Item-Specific Versus Generalized?, Carol Bolte Jan 2019

When Is Test-Potentiated Learning Item-Specific Versus Generalized?, Carol Bolte

Legacy Theses & Dissertations (2009 - 2024)

The current experiments used short (< 1 min) and long (24-hour) retention intervals in the Test-Potentiated Learning (TPL) paradigm to investigate pair specific versus generalized testing effects (TEs) using weakly related English word pairs. The design of the present experiments improved the design used by Cho, Neely, Crocco, and Vitrano (2017), who used Swahili-English pairs. The present design allows for (a) an assessment of both between- and within-subjects pair-specific vs. generalized TEs within the same experiment and (b) better controlled comparisons of the pair-specific and generalized TEs. There was no TE at the short retention interval. At the long retention interval, the TE for tested pairs studied before and after the review test was greater than the generalized TEs obtained for (a) untested pairs studied before and after the review test and (b) untested pairs that were only studied after the review test. Thus, a pair-specific TE occurred, unlike in Cho et al. (2017). The potential reasons for why weakly related English word pairs show pair-specific TEs but Swahili-English pairs do not are discussed.


Work-Family Balance And The Relationship Between Parental Status And Marital Satisfaction : A Revision To The Marital Structure Approach, Michelle Lynn Barton Jan 2019

Work-Family Balance And The Relationship Between Parental Status And Marital Satisfaction : A Revision To The Marital Structure Approach, Michelle Lynn Barton

Legacy Theses & Dissertations (2009 - 2024)

Using data from the 1980 Marital Instability Over the Life Course Study and the 2000 Work and Family Life Study, this dissertation evaluates whether measures related to work-family balance are able to explain why parents with children in the household have lower levels of marital satisfaction compared to parents without children in the household and especially compared to those who are childless. Analyses presented here demonstrate the centrality of spousal interaction for understanding this relationship, and to a lesser extent, measures related to the perception of fairness in the division of household labor. While neither sex, cohabitation history nor race …


The Transition From Active Duty To Veterans In Higher Education, Chantel Nicole Boudreau Jan 2019

The Transition From Active Duty To Veterans In Higher Education, Chantel Nicole Boudreau

Legacy Theses & Dissertations (2009 - 2024)

This paper focuses on the transitions from military life to civilian life experienced by veteran students at a public university and how they differ for male and female veterans. I gathered my qualitative data through one-on-one interviews with 12 respondents; four females and eight males. I found that veterans must overcome a number of different hurdles. Some veterans had negative experiences while others had very positive experiences. In this article we will learn of the many different struggles experienced by student veterans and what led them to be where they are now. One thing that stands out in this qualitative …