Social and Behavioral Sciences Commons^™

Emotional Response In Working Memory Of Individuals With Latent Toxoplasmosis, Antonella Quimbayo

All HCAS Student Capstones, Theses, and Dissertations

Toxoplasma gondii is a prevalent parasite that infects about 30% of the world population. House cats and other felids serve as definitive hosts and acquire Toxoplasma by consuming infected prey, which are intermediate hosts. This includes rats and avians, but also large mammals such as wolves and deer. Toxoplasma gondii is known to manipulate prey behavior to enhance its transmission. For example, infected rodents demonstrates attraction to and curiosity around cat urine. Wolves infected with Toxoplasma were 11 times more likely to disperse from their pack and start a new pack. The manipulation of intermediate host behavior observed in rodents …

Achieving U.S. Preeminence In The Space Domain, Mohammad Durrani

National Security Affairs and International Relations Theses

As an expansion of the geopolitical theatre, the space domain has become fully integrated into the modern world, providing essential services such as communications, navigation, intelligence, and security for both civil and military purposes. With this integration, the fragility of the space domain becomes visibly apparent. Advancements made by U.S. adversaries, specifically China and Russia, in both satellite and counterspace weapons technologies, present a unique challenge that threatens to undermine U.S. dominance in the space domain. These threats may place the United States under severe constraints if conflict were to arise, potentially compromising critical nodes that are central to its …

Proposal: How Does The Total Sugar Intake Impact Cognitive Function In Children 10 Years Of Age?, Andrew O. Laidlaw, Camila Arrieta, Shoshana Yachnes

Department of Nutrition Student Projects

The effects that high sugar intake has on cognitive function is an ongoing topic in research today. Although most studies point to a negative relationship between the variables, the evidence is not conclusive enough to be able to confirm its true effect. While evidence finds an association between high sugar intake and chronic diseases, its impact on cognitive function is yet to be determined. The purpose of this proposed research study is to examine how total sugar intake impacts the cognitive function in children. Fifty children, age 10, will be randomly chosen from schools in South Florida for a cross-sectional …

Euhaplorchis Sp. A Effect On Social Behavior And Familiarity Of Gulf Killifish (Fundulus Grandis), Hannah Bauman

All HCAS Student Capstones, Theses, and Dissertations

Trophically transmitted parasites may manipulate their hosts’ phenotype (e.g., behavior, physiology, morphology) to increase the likelihood of transmission to the definitive host. In fishes, stable social groups develop familiarity over time through repeated interactions among individuals, and social preferences are often developed due to familiarity. Consequently, fishes often shoal with familiar fishes, a behavior that is likely to be protective against predation. Parasites may alter fish social dynamics in two ways: by decreasing association with familiar individuals, thereby isolating infected fish and making them more susceptible to predation by definitive hosts; and/or by incentivizing uninfected individuals to avoid infected fish …

Determining The More Effective Behavior Analytic Intervention For Children With Autism Who Exhibit Pica Behaviors, Jennifer J. Lanham

Theses and Dissertations

Abstract

Determining the More Effective Behavior Analytic Intervention for Children With Autism Who Exhibit Pica Behaviors. Jennifer J. Lanham, 2024: Applied Dissertation, Nova Southeastern University, Abraham S. Fischler College of Education and School of Criminal Justice. Keywords: autism, pica, eating disorders, intervention, applied behavior analysis

This dissertation was designed to determine which behavior analytic intervention was more effective in the treatment and reduction of mouthing non-nutritive substances in children diagnosed with autism. This study included four participants in an A-B-A reversal design with a component analysis across four intervention phases. The study participants were enrolled in a center-based treatment environment …

Spouse Violence In Case Of Police Officers In Puerto Rico: Violence In Police Families, Jorge Ismael Suarez

Theses and Dissertations

This applied dissertation was designed to explore the relationship between factors related to police work and whether these factors help predict domestic violence in a sample of officers of the Puerto Rico Police. The following factors were explored in this study: external burnout, alcohol abuse, department withdrawal, and authoritarian spillover. This study was based on a previous study by Johnson et al. (2005), which revealed that violence exposure and domestic violence among police officers are linked according to four mediation chains. The mediation chain was a model implemented by the authors to determine the influence of burnout, authoritarian spillover, alcohol …

Examining Digital Hostility Against Black Women: A Thematic Analysis Of The Black Manosphere On Twitter, Nekea Sanders

Theses and Dissertations

The Manosphere is a collective of powerfully influential men who create and control harmful narratives about women online. Individuals within the Manosphere are disseminating their beliefs and garnering support through various online platforms, including social media. This research study sheds light on the Black Manosphere, a group within the Manosphere that has gone under the radar, despite the detrimental and toxic content they publish online about Black women. This qualitative research study examined the hostile rhetoric published by the Black Manosphere on Twitter (now X) about Black women. The research questions guiding this qualitative examination were: (1) What types and …

Harm-Focused Policing: A Comparison Of Citizen And Patrol Deputy Perceptions On The Severity Of Social Harms, Christina Finn

Theses and Dissertations

This study examined the perceptions of Volusia County citizens and patrol deputies regarding the severity of social harms attributed to incidents of criminal activity. Despite the widespread assessments of crime, the perceptions of associated harms remain unclear. Developing a social harm index may provide current insight into the opinions of harm as perceived by both the public and law enforcement agencies. Using a sequential explanatory mixed method design, patrol deputies from the Volusia County Sheriff’s Office and residents of Volusia County, Florida, were invited to complete a series of surveys and follow-up interviews. This study aimed to compare participant ratings …

An Exploratory Study Of Ombuds As Agents Of Change: From Observation To Action, Michael A. Wahlgren

Department of Conflict Resolution Studies Theses and Dissertations

This research focuses on identifying successful approaches used by university ombuds offices to enact change regarding dispute resolution options within their academic institute. The field of Ombuds has grown steadily in North America since the 1970s and is widely used by private industry, academia, and government organizations to deploy alternative dispute resolution techniques, an often cheaper and more successful means of conflict resolution compared to the traditional litigious approach. Identifying how ombuds approach promoting change requires understanding the dispute resolution system and the conditions that produce conflict. Based on interviews with 10 current university ombuds officers from a variety of …

Forgiveness As A Critical And Transformative Factor In Sustainable Peace: Peacebuilding Women In Rumuruti, Kenya, Genevieve Mwella Sabala

Department of Conflict Resolution Studies Theses and Dissertations

The concept of ‘forgiveness’ in relation to sustainable peace has been extensively writtenabout. However, research shows that many organizations involved in peacebuilding have not actively adopted ‘forgiveness’ as they have done with restorative justice, healing, and reconciliation. Therefore it opens up an opportunity for further inquiry to identify the meaning and role of forgiveness in sustainable peacebuilding. Forgiveness is still being debated and the various meanings accorded by a variety of disciplines from religion, political, sociological, and conflict resolution practitioners, make it more complex. The purpose of this qualitative study was to investigate women’s lived experiences with ethnic violence post …

Interpersonal Conflict, Culture And Change: Insights From Transformational Leaders, Kim Thompson

Department of Conflict Resolution Studies Theses and Dissertations

The main objective of this study was to delve into the experiences of leaders who practice transformational leadership style when dealing with conflicts, cultural dynamics, and changes within the banking industry in the Bahamas. Given the evolving economy, financial institutions are constantly seeking ways to stay competitive and relevant. This qualitative research utilized an interpretative phenomenology analysis (IPA) approach to gain insights into the experience of transformational leaders when they navigate interpersonal conflicts, manage cultural dynamics, and handle organizational changes. A total of forty employees from financial institutions took part in a survey conducted by Mind Garden Inc. The survey …

The Narratives Of Successful Conflict Resolution Entrepreneurs: Evolving Career Pathways And Determinants Of Business Success, Eileen Paige Petzold-Bradley

Department of Conflict Resolution Studies Theses and Dissertations

The study explores the narratives and best practices of 33 Successful Conflict Resolution Entrepreneurs (SCREs) in the United States. In doing so, the study helps to fill an essential gap in the literature, where research on conflict resolution entrepreneurship with experienced practitioners is rare. Given the focus of the study on narrative inquiry and thematic analysis, this methodological approach achieved an in-depth qualitative analysis of conflict resolution entrepreneurial experiences. The narrative insights gathered from the 33 SCREs provided detailed descriptions of the career pathways, personal motivations, business challenges, and successes of running a conflict resolution business. The research illuminates the …

Relationship Between Amount Of Sleep And Academic Focus, Nikhila Paleati

Honors Theses

Many college students are regularly taking a full course load while simultaneously working a part-time job, studying for graduate school exams, and participating in school activities. With the growing demands inside and outside the classroom, students may find it difficult to maintain a consistent sleep schedule. Generally, individuals with a sleep duration shorter than six hours report many negative effects such as depression, automobile accidents, and cardiovascular disease. The few existing studies that link sleep and academic focus do so by focusing on the effects of sleep deprivation. This study focused on investigating a potential relationship between various amounts of …

Strength In A Pinch: Sex Differences In Detection Of And Responses To Threats, Lorena Mesquita Ragonesi

Honors Theses

Handgrip strength is a sexually dimorphic marker of muscle activation and force production. Males consistently demonstrate greater baseline maximal handgrip strength than females. Various factors can influence an individual’s handgrip strength; interestingly, threat detection can increase handgrip strength. Recently, Kawakami et al. (2018) reported that mortality salience increases handgrip strength in men, but not in women. To explain this finding, they argued that physical strength is a more salient goal for men than women, whereas women should strive for beauty as a strategy to avoid harm. While they did find this interesting sex difference in their study, we had concerns …

What Is Categorized As A War Crime Depends On Who Commits It: An Asymmetry In Moral Judgments Of Acts Of War, Alexis Lass

Honors Theses

Should all acts of aggression carried out in war be categorized as War Crimes? The Geneva Conventions and the International Criminal Court set specific parameters as to what does and does not constitute a war crime. Research in the domain of moral psychology shows that individuals are guided by the justness of cause when making moral judgements about combatant behavior. However, no prior research has examined whether justness of cause influences whether atrocities are categorized as war crimes or not. Across two studies, we investigated the role aggressor status plays in lay people’s categorization of war crimes. We predict that …

Elevating Inclusion: Understanding The Employee Experience Of Latinx Immigrants In The Technology Industry, Angelica Coronel

Department of Conflict Resolution Studies Theses and Dissertations

In a time characterized by an increasingly diverse U.S. labor force, immigrants have emerged as a vital yet often overlooked segment. As the workforce landscape evolves and employers seek to expand their Diversity, Inclusion, and Belonging (DIB) initiatives, understanding the unique challenges and perspectives of immigrant employees becomes crucial for fostering equity and inclusion in the workplace. The existing literature reveals a significant gap on workplace experiences of immigrant employees, particularly Latinx immigrants employed in the technology industry. Grounded in social identity theory, systems theory, and equity theory, this study adopts a phenomenological approach to understand how Latinx immigrant employees …

Why Is My Hair Micromanaged In The Workplace? Black Women And Natural Hairstyles In The Federal Government, Darnella Mcguire-Nelson

Department of Conflict Resolution Studies Theses and Dissertations

The purpose of this qualitative study was to understand the impact on the career advancement of Black women in the federal government who choose to wear their hair in its natural textured state. The researcher used a structural narrative approach and thematic analysis, guided by the following research question: What are Black women’s experiences when they choose to wear their hair in its natural state as they seek career advancement in the federal government? The two major theories used in this study to elucidate participants’ experiences were structural violence and intersectionality. The following theories provided insight and context to intersectionality: …

Should We Disaggregate Latino Youths Based On Ancestral Group When Examining Risk Factors Of Violent And Delinquent Behavior, Elvis G. Sevilla

Theses and Dissertations

Researchers frequently aggregate Latino subgroups during statistical analyses despite findings indicating that cultural distinctions within Latino subgroups have unintended hidden impacts on analyses. This study disaggregated the Latino sample to assess if Latino youth samples differ among subgroups (i.e., Mexicans/Mexican Americans, Cubans/Cuban Americans, Puerto Ricans, Central/South Americans, and other Latinos) who self-reported violent and nonviolent delinquent behavior. Also, this study used Sampson and Laub’s age-graded theory to investigate life-course characteristics that predicted violent and nonviolent delinquent behaviors. A two-step approach analysis determined the differences in violent and delinquent behaviors among Latino subgroups and then which life-course risk factors predicted the …

Victim Advocates' Experiences In The Provision Of Domestic Violence Services For Jewish Women, Michael Sue Jenefsky

Theses and Dissertations

Domestic violence is a serious, dangerous global epidemic and does not discriminate. Domestic violence has no limitations happening in all communities, religions, and cultures. There are many types of abuse, and it is not always physical; however, the underlying threat of violence is perceived by victims. Abusers use manipulative and coercive tactics to gain and maintain power and control of victims. It is deliberate and a choice. Feelings of shame, guilt, blame, failure, helplessness, and being trapped with no means to escape are prevalent among victims. Jewish women have specific feelings and fears that are associated with halakha, Jewish law, …