Digital Commons Network^™

Mothering The Aggressive Child, Katja Ermann

Antioch University Dissertations & Theses

This qualitative study explores the experience of mothers parenting significantly aggressive children, ages five to 10. Little has been known previously about how women experience this aggression or the social and psychological impacts it has on them. This dissertation highlights the women’s understandings to provide a solid basis for theoretical explication using a Constructivist Ground Theory approach. Significant findings include the invisibility and stigma the women feel and the ways in which the experience is similar and dissimilar to other forms of family violence, particularly adolescent-on-parent violence (APV). Differences were found in social stigma between women whose child has a …

The Experience Of Pregnant Women In Remission From Anorexia Nervosa, Meghan Butcher

Antioch University Dissertations & Theses

This qualitative study explored the subjective experience of pregnant women in remission from Anorexia Nervosa (AN). This subject matter is of importance due to the high relapse rates of AN, the ability for women to become pregnant while in remission from AN, the significant physical and emotional tolls of pregnancy, and the known dangers of AN behaviors during pregnancy. Prior to this study, minimal research had been conducted pertaining to the experience of women who became pregnant while in remission from AN. This study utilized Interpretative Phenomenological Analysis (IPA) to inform interpretation of narrative responses collected through semi-structured interviews. Participants …

The Provision Of Psychological Assessment Feedback To Children: A Survey Of Practitioners, Caitlin P. Dolan

Antioch University Dissertations & Theses

Psychological assessment, long a cornerstone of psychological practice, has been the subject of substantial empirical research and clinical devotion. Far less attention, however, has been given to the process of assessment feedback—the task of communicating psychological test results to clients. Research has demonstrated the therapeutic value of providing clients with feedback, including improved insight and functioning. Providing assessment feedback is also mandated by professional standards. Still, to date, there is minimal published research examining the actual feedback practices of psychologists, or their perspectives on such practices. That which does exist focuses on adult testing clients, not children. It is largely …

Evaluation Of The Veteran Resilience Project, Shon Powell

Antioch University Dissertations & Theses

Posttraumatic Stress Disorder (PTSD) is a daunting concern among the majority of organizations with diverse, or tangential, affiliations to the United States Military and/or its personnel. Unquestionably, the 21 million service-connected individuals, at the time of this writing, (i.e., Active-Duty, Reserve, National Guard, and Veterans) afflicted with this disorder are the catalyst for the intense public and private sector interest and involvement in eradication of this disorder. Prevalence rates of PTSD among this complex classification of persons vary across the relevant literature. Some estimates suggest anywhere from 11 to 20 percent, while other sources indicate that upwards of 40 percent …

Aces Wild: Making Meaning Out Of Trauma Through Altruism Born Of Suffering, Jessica Gibson

Antioch University Dissertations & Theses

Childhood exposure to early adverse experiences is prevalent—affecting almost one-half of children from birth to 17 years old—and brings with it the potential for the long-lasting detrimental effects of traumatization. At the same time, a growing body of compelling evidence also suggests that many survivors of trauma exhibit more resilience and prosocial behaviors than individuals who have never experienced a traumatic event. This phenomenon has been coined altruism born of suffering (ABS); it is a relatively new concept in trauma research that seeks to better understand the possible positive outcomes of trauma. Building further beyond the concepts of resilience and …

Veterans’ Help-Seeking And Spousal Support For Ptsd: A Preliminary Study, Kimberly S. Sollows

Antioch University Dissertations & Theses

Continued engagement in military conflicts and known underutilization of mental health services by veterans necessitates understanding of factors influencing veterans’ attitudes about mental health treatment and decisions to seek services. The present study examined relationships between posttraumatic stress disorder (PTSD) symptom severity, perceived support from spouse, and attitudes toward mental health help-seeking among married U.S. veterans. Participants (N =39) were recruited using social media outreach, an online gaming platform, and through print fliers. First, it was hypothesized that perceived spousal support would be significantly positively correlated with attitudes toward treatment seeking, which was supported to a moderate degree (r=.345, p=.031). …

Polyamorous Millenials In Therapy: Interpreting Experiences To Inform Care, Rebecca Calhoun-Shepard

Antioch University Dissertations & Theses

Polyamory (poly) refers to a way of loving involving multiple concurrent romantic relationships. It has been suggested that consensual non-monogamies are becoming increasingly visible, particularly in the millennial generation. This warrants exploration of cultural considerations and the unique needs of this population to inform care and minimize potential for harm. The present study used interpretative analysis to explore the phenomenon of polyamorous millennials in therapy as described across semi-structured interviews with therapists and poly clients. Three primary themes emerged from aggregate data, including Idiographic Experiences in Therapy, Therapy with Polyamorous Millennials, and information about Polyamory and Millennials beyond a therapy …

Striving For Credibility In The Face Of Ambiguity: A Grounded Theory Study Of Extreme Hardship Immigration Psychological Evaluations, Susan M. Burke

Antioch University Dissertations & Theses

Psychological evaluations are frequently used in extreme hardship immigration cases in the United States. These evaluations are complex; they are inherently ambiguous, and they require extensive training and specialized knowledge. General guidance for mental health professionals is available from professional organizations, the federal government, and articles in the legal and mental health literature. However, there is a lack of detailed guidance, best practices, training, and supervision so many evaluators learn on their own. Unfortunately, this has resulted in assessment processes and evaluation reports that vary widely in terms of professionalism and quality which negatively impacts the vulnerable families seeking these …

Helping Animals, Helping Ourselves: Reciprocal Benefits Of Prosocial Behaviors Directed Toward Animals, Casey A. Culligan

Antioch University Dissertations & Theses

This is a dissertation project on the reciprocal benefits—to volunteers and animals—of volunteering at animal shelters, rescues, and sanctuaries. I have provided a brief literature review on the relationship between prosociality and helper/recipient wellbeing, highlighting the current scarcity of research on the human enactment of prosocial behavior with animal recipients of help. I then further supported the need for continued research in this regard by examining the emerging body of research on the suggested wellbeing-benefits of human–animal interaction. An ecopsychological framework was utilized to emphasize the potential therapeutic affects (to both humans and animals) of engaging in prosocial behaviors directed …

Insomnia, Race, And Mental Wellness, Debbie D. Hendley

Antioch University Dissertations & Theses

This phenomenological study examines the experiences of insomnia among sixteen Americans who are descendants of people who lived in the United States during chattel slavery. The investigation is guided by the following two central questions: Is the lived experience of insomnia among African Americans the same as the experience among non-Hispanic White Americans? In addition, what is the lived experience of sleep among African Americans and Non-Hispanic White Americans? Each participant met individually with the researcher and privately reflected on their experience with insomnia defined here as a condition in which individuals have difficulty initiating and maintaining sleep that furthermore …

Generation, Identification And Characterization Of Novel Monoclonal Antibodies Against Ctla-4, Pd-1 And Btla For The Treatment Of Cancer, Rosabril Acuna

Open Access Theses & Dissertations

Members of the CD28 co-inhibitory receptor family, Cytotoxic T-lymphocyte- associated antigen 4 (CTLA-4), Program death-1 (PD-1) and B- and T-lymphocyte attenuator (BTLA) are type I transmembrane proteins expressed on a variety of immune cells. Co- inhibitory receptors deliver "off" signals that play an important role in down regulating immune cell activation. Manipulation of inhibitory signals have shown to be a powerful strategy in the treatment of autoimmune diseases, infectious diseases and various forms of cancer. In fact, the FDA (Food and Drug Administration) has approved the use of monoclonal antibodies against CTLA-4 (Ipilimumab) for the treatment of metastatic melanoma, against …

Earthquake Magnitude Prediction Using Support Vector Machine And Convolutional Neural Network, Esther Amfo

Open Access Theses & Dissertations

A deep learning-based method Convolutional Neural Network (CNN) and Support Vector Machine (SVM) for earthquake prediction is proposed. Large-magnitude earthquakes triggered by earthquakes can kill thousands of people and cause millions of dollars worth of economic losses. The accurate prediction of large-magnitude earthquakes is a worldwide problem.

In recent years, deep learning technology that can automatically extract features from mass data has been applied in image recognition, natural language processing, object recognition, etc., with great success. We explore to apply deep learning technology to earthquake prediction, we propose a deep learning method for continuous earthquake prediction using historical seismic events. …

Ethical Leadership, David A. Armstrong

Intercultural Human Rights Law Review

Our world is in desperate need of Ethical Leaders. In turmoil, it tumbles toward the abyss of hatred, violence, and anarchy. The cry for leaders with an authentic ethical agenda dedicated to the common good rises, and it assumes increasing urgency. This contribution is meant to honor John and June Mary Makdisi, intellectual and moral leaders of the academy. Their upcoming retirement provides the welcome occasion to reflect on responsible leadership in the necessarily joint universe of law and morality. This essay undertakes to delimit the proper understanding of ethical leadership, provides historical examples, and explores the question as to …

The Faith And Morals Of Justic Antonin Scalia, David F. Forte

Intercultural Human Rights Law Review

It is because of Justice Scalia's suspicion of philosophy and of history that he becomes an outspoken textualist. But why should text carry greater authority? Why should the written word, rather than evolving tradition, be of higher authority, particularly to a Roman Catholic? To understand Antonin Scalia's affirmation of the centrality of text, we must, as many already have, seek to find out how the man viewed his religion and how he practiced it.

Gifted Students In Poverty's Perceptions Of Blended Learning, Darren Chase Crutcher

Walden Dissertations and Doctoral Studies

Students who are raised in poverty and are not adapted to technology use have less positive learning experiences with technology usage than other students. The purpose of this qualitative study was to explore students' perceptions of blended learning among gifted students who are enrolled in the free and reduced lunch program in a public high school district in the southeastern United States. Davis's version of the technology acceptance model was used as the conceptual framework. The research questions explored the perceptions of these gifted students when they are taught using blended learning in terms of their attitudes, perceived usefulness, perceived …

Mental Illness And Its Relationship To The Unreliable Narrator In A Work Of Creative Fiction, Shereen Siewert

Open Access Theses & Dissertations

This Thesis examines the style of unreliable narration in which mental illness plays a significant role, through a work of creative fiction. The work has been conceived through an analysis of previously published works with similar themes: Atonement, by Ian McEwan; Emma,by Jane Austin; We Were Liars,by E. Lockhart; the 2010 Martin Scorcese film adaptation of Shutter Island; and A Beautiful Mind, a 2001 Ron Howard film. Drawing on theories of technique from Mario Vagas Llosa and John Gardner, this study sets out to demonstrate how unreliable narration is defined while highlighting the degree of intentionality the mentally ill narrator …

Exploring Paths For Water Services And Human Capabilities In U.S.-Mexico Border Colonias, Chilton Tippin

Open Access Theses & Dissertations

This Thesis examines causes and consequences of water insecurity in colonias on the U.S.-Mexico border and explores potential pathways for improving situations wherein low-income households lack reliable access to water and sewer services. Colonias are low-income, rural and/or semi-rural communities that lack basic services, such as paved streets, water, and sewer. Through in-depth interviews, surveys, and ethnographic observations, the research presented here describes needs, desires, and capabilities of residents in two high-needs Texas colonias. First, findings elucidate the lived experiences of water insecurity in colonias households, leading to an argument that lacking water access constitutes a nexus, wherein water insecurity …

Dust Storms And The Dispersal Of Aquatic Invertebrates In The Chihuahuan Desert Ecoregion, Jose Rivas Jr.

Open Access Theses & Dissertations

The Chihuahuan Desert surrounding El Paso, Texas is one of the most intense sources of dust in the Western Hemisphere. Within this vast desert are ephemeral wetlands with micrometazoan propagules contained within their sediment egg banks. Dispersal of aquatic microinvertebrates between habitats is vital for the success of their populations. Passive dispersal of the propagules provides an escape mechanism from unfavorable conditions. Upon desiccation of these habitats, windstorms can potentially transport propagules mixed within entrained sediments across regional scales. To study this process, I collected falling sediment from 91 windstorms, with 59 samples collected at the University of Texas at …

The Role Of P62/Imp2 In Hepatocellular Carcinoma Progression, Mengtao Xing

Open Access Theses & Dissertations

The family of insulin- like growth factor 2 mRNA binding proteins (IMPs) contains three members: IMP1, p62/IMP2 and IMP3. All these proteins are oncofetal proteins, expressed during embryogenesis and lost in most tissues in adults. However, p62/IMP2 were found overexpressed in various cancers but its function in carcinogenesis remains to be investigated. Our previous studies found that p62/IMP2 was not only overexpressed in hepatocellular carcinoma (HCC) tissues, but also overexpressed in HCC cell lines. To explore the biological roles of p62/IMP2 in HCC progression, p62/IMP2 was knockout in two p62/IMP2 positive HCC cell lines (SNU449, HepG2). Due to the low …

Towards Analytical Techniques For Systems Engineering Applications, Griselda Valdepeñas Acosta

Open Access Theses & Dissertations

One of the main objectives of systems engineering is to design, maintain, and analyze systems that help the users. To design an appropriate system for an application domain, we need to know: what are the users' desires and preferences (so that we know in what direction we should aim to change this domain), what is the current state and what is the dynamics of this application domain, and how to use all this information to select the best alternatives for the system design and maintenance. Designing a system includes selecting numerical values for many of the parameters describing the corresponding …

Energy Efficiency And Fatigue Failure On Gears And Bearings For Processing Rebar Steel, Jesus Gabriel Garcia

Open Access Theses & Dissertations

Steel industry is a major emitter of air pollutants, a leading industrial consumer of water, a minor source of contaminated liquids, a massive producer of solid waste, and a significant source of CO2. The objective on this thesis work is to minimize the greenhouse gas emissions when processing steel. Gears and bearings were evaluated based on their performance when exposed to cyclic stresses. The importance for having a proper set up on rolling mills to increase efficiency for processing rebar steel has been detailed on paper. In contrast, mechanical vibration has been measured on gears and bearings to determine efficiency …

Assessment Of Point Of Use (Pou) Systems For Reducing Health Risks Associated With Drinking Water Along The U.S.-Mexico Colonias In The Paso Del Norte Region, Varinia Viridiana Felix Parra

Open Access Theses & Dissertations

In the Paso del Norte Region along the U.S. Mexico Border, there are more than 5,000 families living in impoverished communities known as colonias that lack access to basic infrastructure services such as a public water system. These depend on hauling trucks that deliver water into their storage tanks. Water storage practices by colonia residents on both sides of the border pose an enormous risk for waterborne disease outbreaks and heavy metal contamination because the water quality can decrease rapidly due to volatilization of the residual chlorine, intrusion of rainfall and air-laden dust. Since connection to centralized water treatment and …

Sexual And Relationship Victimization Of Hispanic Sexual Minority Women On A University Campus In A U.S.-Mexico Border City, Mika Gehre

Open Access Theses & Dissertations

Background: Sexual minority women (SMW) are at high risk for health disparities in response to discrimination and stigma. Sexual victimization (SV) in campus settings is a common issue impacting a majority of female students. Rates of sexual victimization and violence within relationships are higher among SMW compared to non-SMW. To date, only a few studies report sexual and family victimization among minority populations in a campus setting. Purpose: The purpose of this study is to describe the rates and relationships between sexual minority status, SV, and abusive relationships among Hispanic women on a University campus in a U.S.-Mexico border city. …

Third Parties In The U.S. Political System: What External And Internal Issues Shape Public Perception Of Libertarian Party/Politicians?, Jacqueline Ann Fiest

Open Access Theses & Dissertations

The current two-party system has dominated American politics for much of history, but as voters find themselves frustrated with a limited set of choices, more are becoming open to the idea of a third-party option. According to Newsweek, 61% of people believe America needs a third major political party. That number jumps to 77% among independents (Haltiwanger, 2017). In almost every other part of American life, a variety of choices is considered a benefit.

A CNN poll done in conjunction with ORC International reflected that only 5% of Americans feel the federal government in Washington DC, which overwhelmingly consists of …

The Language Content Of Computer-Mediated Versus Face-To-Face Motivational-Type Interviews, Karla Deyanira Llanes

Open Access Theses & Dissertations

Motivational Interviewing (MI) is an extensively used technique to facilitate behavior change by increasing a person's own motivation and commitment toward change. Recently, several innovative and effective ways to conduct motivational interviews have emerged. However, one potential option has not been investigated: the utility of conducting a motivational interview via computer. The current study begins to address this gap in knowledge by comparing the language content of computer-mediated motivational-type interviews and face-to-face motivational-type interviews. The motivational-type interviews were conducted with young adults who reported ambivalence about their level of recreational marijuana use. Specifically, non-marijuana users, occasional marijuana users, and frequent …

Funny Politics: Examining The Motivations For Political Satire Consumption And Avoidance, And The Effects Of Political Satire Television Consumption On Political Knowledge, Engagement, And Trust In Institutions, Alexandra Rae Martinez

Open Access Theses & Dissertations

Political satire television is continuing to develop into an integral part of political rhetoric and evaluation to its viewers. This thesis explores the effects that consumption of political satire television might have on its consumers. Specifically, this study uses quantitative methods to examine the effects political satire has on political knowledge, political engagement, and trust in democratic institutions. Further, this study provides insight into the motivations for viewing or avoiding political satire TV. This research uses a survey compiled of scales employed by previous research, slightly altered to reflect the changes in today's political climate and satire TV shows and …

Predicting Recessions In Major Texas Metropolitan Economies Using Yield Spreads And Other Economic Indicators, Aaron Dodson Nazarian

Open Access Theses & Dissertations

The yield spread has been found to serve as a valuable economic forecasting tool. This research employs dynamic autoregressive probit downturn models using the United States yield spread and other regional and macroeconomic variables. This study then inspects the predictive power of the United States yield spread on the five largest urban economies in Texas, the four largest metropolitan areas along the Texas-Mexico border, as well as the Texas state economy. The other regional and macroeconomic variables are included in model specifications based on characteristics of the economies being analyzed. Results indicate that a narrowing of the United States Yield …

Using Two-Photon Microscopy To Analyze Arabidopsis Thaliana Leaves Under Autophagy Conditions And Second Harmonic Generation In Collagen, Andres Martin Reyes

Open Access Theses & Dissertations

Two-photon microscopy has emerged as a highly efficient and effective imaging tool for biological samples. This can be utilized in studying recently emerging technologies and conditions such as the autophagy process in arabidopsis thaliana leaves and second harmonic generation in collagen. Both of these areas of study utilize the two-photon microscopy practice effectively in uncovering more information of the biological nature of examined samples.

Ibuprofen As A Probe Of Lipid Metabolism, Jose Antonio Rosales

Open Access Theses & Dissertations

The hypothesis that deracemization of racemic ibuprofen (IBU) occurs via the enolization of a Candida rugosa lipase (CRL)-ibuprofen ester (Scheme 1.6.2) was disproven by reacting racemic IBU under the conditions that were used to deracemize ibuprofen methyl ester (IME), namely pH 7.6. At pH 7.6, IME through IBU butyl esters were not formed in-situ and racemic IBU was not deracemized by reacting the corresponding primary alcohol with racemic IBU in the presence of CRL.

At pH 7.6, hexyl through dodecyl IBU esters were formed in-situ by reacting the corresponding primary alcohol with racemic IBU in the presence of CRL. The …

Serosurvey For Evidence Of Dengue And West Nile Virus Human Infections In El Paso, Texas, Veronica Suarez

Open Access Theses & Dissertations

Dengue viruses (DENV), including the 4 serotypes are the cause of dengue fever and dengue hemorrhagic fever. The viruses are transmitted by Aedes aegypti mosquitoes in urban communities in tropical, sub-tropical, and temperate regions and are the cause of the highest rate of infection and death of all known Flaviviruses. DENV are endemic in United States (US) -Mexico (MX) border communities in the Rio Grande Valley and suspected of being endemic in Ciudad Juarez, a sister city to El Paso, TX. To determine if DENV were endemic in the El Paso community, cord-blood samples from mothers were tested for antibody …