Digital Commons Network^™

Towards A Better Understanding Of Zebrafish Sleep Behavior, Kanza Musarrat Khan

Master's Theses

Sleep serves many vital functions in humans, ranging from energy restoration to memory consolidation and information integration. Sleep deprivation is linked to worsened physiological states and psychological conditions. Zebrafish are an emerging model in neurobehavioral research and have recently demonstrated great utility in the study of sleep. This teleost species possesses several of the same neurotransmitter and neuropeptide systems that are involved in the regulation of sleep and waking rhythms in higher order mammals. Previous study of these animals has revealed a differential gene and proteomic expression following sleep deprivation through changes in environmental stimuli. The present study sought to …

The Intersection Of Culture And Activism In The Filipino Community In Soma, Ericka J. Martynovych

Master's Theses

My research analyzes the intersection between culture and activism, through oral histories with participants and organizers of SoMa Pilipinas, the Filipino cultural heritage district in the South of Market neighborhood of San Francisco. I analyzed the impact of the establishment of the Filipino cultural heritage district on the Filipino community in the South of Market neighborhood. I examined what motivates members of this community to be politically active by organizing and attending protests and rallies, speaking at Planning Commission hearings at City Hall, attending planning meetings for SoMa Pilipinas, building relationships across organizations and fields, and providing resources for community …

Going With The Flow: Using Menstrual Education As A Tool For Empowering Post Pubescent Nepali Girls, Graceann L. Cadiz

Master's Theses

Global discourse and research evidence on the benefits of girl’s education show that prioritizing girl’s education is the most successful strategy of breaking the cycle of poverty, gender inequality, and overpopulation. Moreover, there is a growing interest in closing the gender gap in education, but there has been insufficient attention to the specific needs of girls experiencing menses or menarche within schooling environments. The beginning of menstruation represents a pivotal event in development of the adolescent girl but is under-recognized and deemed insignificant with a culture of silence present throughout the rest of their lives. While providing access to education …

Sparking A Dolphin's Curiosity: Individual Differences In Dolphins' Reactions To Surprising And Expectation-Violating Events, Malin Katarina Lilley

Master's Theses

Non-scientific literature consistently describes dolphins as “curious animals,” but there has been little systematic research on curiosity in dolphins. Curiosity in humans and certain non-human animal species, including birds and non-human primates, has been studied by examining individual differences in exploration and reactions to novel stimuli. Additionally, research has explored how human infants and non-human animals react when an event violates their expectations. The present study explored dolphins’ reactions to spontaneously surprising and expectation-violating stimuli. The reactions of dolphins, 15 bottlenose (Tursiops truncatus) and 6 rough-toothed (Steno bredanensis), at Gulf World Marine Park were analyzed in …

Sir Robert Thompson’S Better War: The British Advisory Mission And The South Vietnamese Strategic Hamlet Program, 1961-1963, Richard Sears Lovering

Master's Theses

This thesis examines the interactions between the British Advisory Mission to South Vietnam (BRIAM) and the South Vietnamese government of Ngo Dinh Diem and his American advisors. By studying BRIAM’s efforts—and those of its leader, Sir Robert Thompson—this thesis argues that many of the tactics Thompson advocated and Diem executed, especially the Strategic Hamlet Program, foreshadowed the techniques Americans used several years later under General Creighton Abrams, during the period historian Lewis Sorley termed the “better war.”

Sorley argued that the American strategy in the Vietnam War was flawed until Abrams implemented his “one war” plan. With this interpretation, however, …

The Effect Of Boat Type On Bottlenose Dolphin (Tursiops Trucatus) Behavior In The Mississippi Sound, Maria Zapetis

Master's Theses

Increases in oceanic shipping are a global phenomenon, and a leading cause of concern for marine animal welfare. While it may be difficult to assess the effect of boat traffic on all species in all contexts, it is vital to report anthropogenic impacts where longitudinal data is available, and doubly so where a dearth of information exists. The purpose of this study is to describe how dolphin behavior changed in the presence of boats in the Mississippi Sound between 2006 and 2012, and more specifically, to detail how different boat types impacted dolphins’ behavioral states. This study is unique in …

Grooming As An Agonistic Behavior In Garnett’S Small-Eared Bushbaby (Otolemur Garnettii), Jennie L. Christopher

Master's Theses

Social behaviors are a necessary component of group living and interactions between organisms. To correctly assess social interactions, researchers must be able to observe behaviors and interpret their function based on the behavior or the behavioral context. In primate species, grooming is often used to assess affiliations between group members and the consensus has been to always interpret grooming as an affiliative behavior. However, a number of avian, rodent and feline species have been shown to groom conspecifics aggressively. These instances of aggressive grooming appear most often when individuals are required to maintain close proximity to one another, such as …

Investigating The Cross-Domain Plasticity Of Musical Training And Reading Acquisition: A Developmental Perspective, Parker R. Tichko

Master's Theses

For a child learning spoken language, reading development is a complex cognitive process that relies on robust sensorineural processing of the speech signal to acquire phonological knowledge. Consequently, several authors have proposed that music training might enhance the sensorineural processing of speech, ultimately bolstering reading-related skills in children (Patel, 2011, 2014; Tallal & Gaab, 2006; Tierney & Kraus, 2013). Indeed, neural indices of auditory processing are related to reading ability in childhood, including typical & atypical readers, and, interestingly, in children with a history of music training (Tierney & Kraus, 2013). Collectively, these findings suggest that music training might facilitate …

Temperament In Baby Siblings Of Children With Autism Spectrum Disorder, Julia Chen

Master's Theses

Objective: Temperament may be an important early behavioral risk marker for ASD. The current study aimed to investigate temperamental differences and stability of temperament in high-risk baby siblings with and without ASD in toddlerhood and preschool-age; understand the additional benefit of measuring temperament in predicting ASD, beyond measures of ASD symptomology and severity; and understand gender differences in the relationship between temperament and ASD. Methods: High-risk baby siblings of children with ASD were evaluated at approximate ages 2 and 4. Multiple regression was used to assess the relationship between diagnostic group (ASD, non-ASD), temperament at both time points, and gender. …

Mixed Signals: Examining Ethnic Affirmation As A Factor In The Discrimination-Depression Relationship With Multiracial And Monoracial Minority Adolescent Girls, Linda A. Oshin

Master's Theses

Multiracial adolescents are a growing segment of our population, but not much is known about their ethnic-racial identity development. The current study examined ethnic affirmation, a dimension of ethnic-racial identity, and race socialization and their influence in the relationship between perceived group discrimination and depressive symptoms among multiracial (n = 42) and monoracial minority Black (n = 29) and Latina (n = 95) adolescents (M=15.4 years). Results showed that there were no mean differences between multiracial and monoracial adolescents in ethnic affirmation, maternal race/ethnic socialization, or depressive symptoms. Multiracial adolescents reported significantly less perceived discrimination. …

Investigating Trends In Poly-Victimization Among Cps Involved Children And Families: A Study Of Allegations, Nicole A. Melita

Master's Theses

Children involved with child protective services (CPS) face high risk for significant mental health impairment and poor outcomes, which recent work suggests can be influenced by poly-victimization, or exposure to multiple forms of victimization (Grasso, Greene, & Ford, 2013). The present chart review study was intended to examine the incidence of trends in poly-victimization, child mental health outcomes, and caregiver impairment among a sample of randomly selected families in the state of Connecticut (N=100) that were referred to CPS during a 12-month period. Allegations were examined collectively regardless of allegation disposition. An extensive survey tool was created by …

Effects Of Art In Hiv Infected Population On Body Habitus Change: A Multilevel Meta-Analysis, Nusrat Nuireen Habib

Master's Theses

Importance: Different ART treatments to HIV patients has been shown to be effective in improving a variety of disease outcomes, including CD-4 cell count improvements and viral suppressions. In addition to these improvements, investigators are also interested to evaluate the association between ART treatments and the body habitus changes of the HIV patients. It is unclear that which body habitus change outcomes are more greatly associated with what type of ART treatments and how those effects could vary depending on context and sample characteristics.

Objective: To obtain overall effect sizes for the body habitus change outcome variables (weight, body mass …

Koinonia: Experiences Of Cultural Diversity In The Andrews University Theological Seminary, Joshua N. Brantley

Master's Theses

The Andrews University Theological Seminary has a long standing history of attracting students from around the world seeking to acquire a Masters of Divinity (M.Div.). However, it is unclear how students of various backgrounds experience the seminary’s diversity. This study conducted an online survey with M.Div. students to examine the seminary’s performance according to the respondents as a whole and based on different ethnicities. The first hypothesis was that students of various ethnicities experienced the incorporation of diversity into the curriculum differently. The second hypothesis was that seminary events did not reflect the diversity of the student body and were …

Araucaria In The Urban Landscape: A Novel Leaning Pattern And Evidence Of Cultivated Hybridization, Jason W. Johns

Master's Theses

Our understanding of the natural world is constantly evolving and strengthening as more observations are made and experiments are performed. For example, we understand that tree stems grow toward the light (positive phototropism; Darwin 1880, Loehle 1986, Christie et al. 2013) and against gravity (negative gravitropism; Knight 1806, Hashiguchi et al. 2013). We also know that plants respond to mechanical stimulus and perturbation (thigmotropism; Braam 2005). Genes and their resulting proteins have been described to uncover some of the mechanisms for these environmental responses, but relatively speaking, we have just scratched the surface (Wyatt et al. 2013). While the discovery …

“Creating A New Mythos”: Reassessing Race Standards And Latina/O Students, Margarita Vizcarra

Master's Theses

This research will focus on the race and ethnicity categories used to classify people in the United States in relation to school age students. The Office of Management and Budget (OMB) first standardized federal race and ethnicity categories in 1977 in order to enforce compliance with civil rights laws. In 1997 revisions were made to these standards due to increasing criticism by the public, advocacy groups, and government agencies (Williams, 2006). The 1977 decision by the OMB designated the category of Hispanic, or Latino, as an ethnicity rather than a race which was once again upheld in the 1997 update. …

Depressive Symptoms, Neuropsychological Functioning, And Self-Management In Youth With Spina Bifida: Direct, Mediating, And Reciprocal Pathways, Alexa Stern

Master's Theses

Although successful self-management of health care responsibilities is critical to meeting the developmental demands associated with the transition to adulthood in youth with spina bifida (SB), research on individual factors impacting self-management in this population is sparse. Given the increased risk for cognitive deficits and development of depressive symptoms in this population, this study utilized a longitudinal, multi-method, multi-informant design to examine two pathways through which depressive symptoms and neuropsychological dysfunction may be associated with medical autonomy and adherence in youth with SB.

Bootstrapped mediation analyses revealed that teacher-reported depressive symptoms significantly mediated the respective relationships between attention and working …

Coping With Exposure To Community Violence: Assessing The Role Of Avoidance In Reducing Delinquency And Aggression In Low-Income Urban Adolescents, Cara Marie Diclemente

Master's Theses

Exposure to community violence has disabling effects on the mental health of youth in the US, with high rates of exposure for African American adolescents from underserved, urban communities. Past literature suggests that avoidant coping, specifically behavioral avoidance, may be most useful for youth exposed to uncontrollable stress. The current study assessed the utility of coping strategies in reducing aggression and delinquency in 267 sixth through eighth grade African American youth. First, confirmatory factor analyses revealed a three-factor structure of coping: cognitive approach, behavioral approach, and avoidance. Next, moderated moderation findings showed that for boys, avoidance and approach strategies increased …

Children's Exposure To Violence Across Contexts: Profiles Of Family, School, And Community Witnessing And Victimization, Catherine Mary Rice

Master's Theses

Children residing in low-income, urban neighborhoods are at a disproportionately higher risk of exposure to violence (ETV) across multiple contexts compared to their peers, including witnessing violence and direct victimization. The many negative effects of ETV are compounded when youth experience ETV across multiple settings and when these experiences are chronic. Despite this, much of the research on ETV during childhood focuses on a single form of violence (e.g., family victimization or witnessing community violence). The current study examines patterns of frequency of ETV, including witnessing and victimization, across family, school, and community contexts, using person-centered methods to elucidate the …

Perceived Partner Sexism And Stigma Consciousness: How 'Prince Charming' Undermines Relationship Satisfaction, Danielle Lauren Kellogg

Master's Theses

Perceived discrimination (outside of the relationship) relates to negative relationship outcomes, moderated by stigma consciousness (DeHart, 2017). Women who report higher (versus lower) levels of perceived partner benevolent sexism (i.e., perceptions of one's partner's endorsement of sexist attitudes) experience more negative relationship outcomes as well (Hammond & Overall, 2013; Hammond & Overall, 2014; Hammond & Overall, 2015). In addition, relationship partners adopt more traditional gender roles after becoming parents, which fosters benevolent sexism (Trillingsgaard, Baucom, & Heyman, 2014). In this study, married or cohabiting women with children were randomly assigned to either a sexism manipulation or control condition, prior to …

Understanding The Level Of Achievement Bilingual Education Fosters In Students, Erica Mallett

Master's Theses

Traditional approaches to examining the effectiveness of bilingual programs typically compare them to monolingual programs and rarely discuss the meaning and complexity of the notion of achievement therein. A vertical case study framework is used to examine this local phenomenon at a bilingual elementary school in Chicago, Illinois across local, national, and global contexts. This vertical case study aims to answer the question; how does a bilingual program define the notion of achievement and work to facilitate that achievement for students? To do this, I conducted interviews and analyzed policy documents to examine how achievement is defined in bilingual education …

Comparing The Risk Factors Of Recidivism For Offenders With And Without Mental Illness, Meghan J. Mahoney

Master's Theses

This study examined which risk factors were predictive of recidivism among inmates released from Illinois Department of Corrections (IDOC) who had no mental illness, a non-substance abusing mental illness (non-SUD MI), a substance use disorder (SUD), or a co-occurring mental illness and substance use disorder (COD). The predictors of being returned to prison or being rearrested for a violent, property, or drug crime were compared across these four groups. A secondary data analysis was conducted on data obtained by Olson, Stalans, and Escobar (2016) for a study examining the predictors of recidivism for inmates released from IDOC in 2007. Logistic …

Dexamethasone Treatment Effects On H3k27me3 Chromatin Organization Is Related To Nk Cell Immune Dysregulation, Michael Sarafeno Misale

Master's Theses

It is well-established that psychological stress reduces natural killer (NK) cell immune function. This reduction is mediated by stress-induced release of glucocorticoids (GC), which can suppress immune function. Associated with suppression of a particular immune function are GC induced histone-epigenetic marks. Histone-epigenetic marks are responsible for the organization and compartmentalization of genomes into transcriptionally active euchromatin domains that are localized to the interior of the nucleus. Transcriptionally silent heterochromatic domains are enriched with methylated epigenetic marks and are localized to the nuclear periphery. The purpose of this investigation was to assess the influence of GC on H3K27me3 chromatin organization by …

Impact Of Visitation With Incarcerated Fathers On Behavioral Adjustment Among Children In The Foster Care System, Lauren Ashley Hindt

Master's Theses

This study sought to examine whether in-person visitation with incarcerated fathers related to less behavioral problems among children in foster care. The sample consisted of 282 youth (M = 10.18, SD = 2.36 years). Data were collected from the Illinois Department of Children and Family Services. Hierarchical Generalized Linear Modeling revealed paternal incarceration was associated with increased externalizing slope trajectories (ß1515 = .18, p = .025), but not internalizing. African American youth had lower externalizing slope trajectories compared to the remainder of the sample (ß20 = -.14, p = .032). The association between paternal incarceration and externalizing was attenuated …

Intersectional Stereotypes Of Race, Gender, And Facial Structure And Evaluative Judgments Of Leadership Ability And Workplace Fit, Avery Nichole Waklatsi

Master's Theses

Though the labor market is highly competitive and diverse, minority groups only hold 26.7%, of board positions, in companies on the Fortune 500 list (Alliance for Board Diversity Census, 2013). When tasked with hiring managers whom are presented with equivalent job qualifications, evaluators may rely on their subjective impressions in making an employment decision. The evaluator's subjective impressions may be informed by stereotypes of the groups to which applicants belong. The current study tests how stereotypes pertaining to race, gender, and facial structure inform evaluator judgments of managerial applicants' leadership ability and workplace fit. Leadership ability and workplace fit are …

The Effects Of Superordinate Identity Recategorization And Social Value Orientation On Ethical Decision-Making In A Business Dilemma, Thomas Steven Colville

Master's Theses

The purpose of the present study was to investigate potential solutions to the prevalence of unethical behavior in groups, specifically through the use of superordinate recategorization. Superordinate recategorization allows group members to feel an affinity with others not typically included in their in-group. This should promote ethical decision-making by enabling the inherent in-group favoring tendencies found in groups to be extended to a more inclusive category. In the context of the present study, the ethicality of participants' behavior in the Panalba scenario was determined by their choices on a 1 to 6 scale from least to most ethical. Additionally, participants’ …

A Qualitative Analysis Of A Team's Experience Of Coping With Bereavement After The Death Of A Head Coach, Matthew Paul Gonzalez

Master's Theses

The consequences of coping with death as an athlete have been documented in the literature by a variety of studies. However, these studies have remained largely focused on coping with the death of a teammate. This study examined the inter- and intrapersonal impact of experiencing the death of a head coach. Experiencing the death of a head coach during the season may have profound and varied psychosocial consequences for all members of a team. A collegiate team was identified as having experienced the death of its head coach during his tenure and from that team five participants (four players and …

The Moderating Effect Of Leader-Member Exchange On The Relationship Between Job Characteristics And Organizational Commitment, Caitlin Sullivan

Master's Theses

There is a phrase “You don’t leave the company; you leave a manager.” But what if the job is perfectly designed to lead to organizational commitment: will the manager still have that much of an influence? This study examined the moderating effect of Leader-Member Exchange on the relationship between the Job Characteristics and Organizational Commitment. 220 employees from various countries and industries were surveyed regarding their current job, commitment to the organization and their relationship with their manager. Results showed that the core job dimensions based on the Job Characteristics Model were independently and uniquely related to affective and normative …

Sin And Its Place In The Experience Of Suffering: Presenting The Basis For A Sound Theodicy, Roman Wiens

Master's Theses

Topic

One of the most significant issues in theism is the obvious existence of evil and suffering. Thus many philosophers (especially Atheists) propose this fact alone negates the existence of an all-loving, omnipotent, and caring God. This attacks both the integrity of God and the coherence of the scriptural accounts. In response, theologians around the world proposed theodicies to show that the existence of a God, as portrayed in the Bible, is coherent with suffering in this world.

Purpose

The different approaches to this problem are categorized in four categories, outlined, and evaluated in one chapter about the most noteworthy …

Intensity Structure: An Exegetical Approach To Pharaoh's Heart Hardening, Anthony Joel Rodriguez

Master's Theses

Problem

How can the LORD ascribe sin to humans if He Himself hardens their hearts in order to resist His will? This investigation was directed to find a tentative answer to the paradoxical story of the hardening of Pharaoh’s heart. Various approaches to this phenomenon of hardening were explored. Among these views the most common are: (1) the LORD hardened Pharaoh’s heart, (2) Pharaoh hardened his own heart, and (3) the LORD and Pharaoh played a part in the process of the hardening. None of these approaches were found to be fully satisfactory, and no scholarly consensus has emerged in …

The Study Of The Development Of Negation In Bilingual Spanish/English And Monolingual English Speakers, Isabel Cristina Verduzco

Master's Theses

Problem

Negation is one of the first concepts learned early during childhood and one of the most important ones for communication. Current studies focus on how negation is developed universally in each specific language and how it is governed by patterns of acquisition, however, there are factors that may affect this process. How does learning two languages simultaneously affect the normal development of negation? Analyzing how the exposure to two different languages affects the normal development of negation is important for understanding how bilingualism influences normal language development. This study is also important for the analysis of speech and language …