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Open Access Theses & Dissertations

2016

Articles 1 - 30 of 55

Full-Text Articles in Social and Behavioral Sciences

The Impact Of Stress On Risk Perceptions And Risk Behaviors, Gabriel Andrew Frietze Jan 2016

The Impact Of Stress On Risk Perceptions And Risk Behaviors, Gabriel Andrew Frietze

Open Access Theses & Dissertations

As the national conversation regarding the legalization of marijuana in the United States continues to emerge as a pressing issue, the rates of simultaneous marijuana and alcohol consumption prior to driving are likely to rise. Research suggests that alcohol and marijuana consumed independently at low levels results in minimal impairment on driving performance. Conversely, driving performance is dramatically impaired when small amounts of marijuana and alcohol are simultaneously consumed. The current study investigated the impact of social stress on the perceived risk of Driving Under the Influence of Small Amounts of Marijuana and Alcohol (DUI-SAMA). In addition, the current study …

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Weakening Of The Affricate /T[Voiceless Postalveolar Fricative]/ In The Spanish Of Ciudad Juárez, Luis Alberto Méndez Jan 2016

Weakening Of The Affricate /T[Voiceless Postalveolar Fricative]/ In The Spanish Of Ciudad Juárez, Luis Alberto Méndez

Open Access Theses & Dissertations

A characteristic feature of the Spanish spoken in the Mexican state of Chihuahua is the pronunciation of the standard phoneme [t∫] (ch) as a non-standard allophone /∫/ (sh). The present study analyzes the social and linguistic factors that influence variation in the Mexico-United States border community of Ciudad Juárez. Direct and indirect elicitations techniques were used to gather tokens of /t?/ from a sample of 40 speakers who varied in age, sex, socioeconomic status, education level, and degree of bilingualism. The data was perceptually and acoustically interpreted and then examined using variable rules analysis. On the linguistic side, the results …

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Convergence? The Incursion Of Technology In The United States - Mexico Remittance Corridor, Sam Wilner Simon Jan 2016

Convergence? The Incursion Of Technology In The United States - Mexico Remittance Corridor, Sam Wilner Simon

Open Access Theses & Dissertations

The United States-Mexico remittance corridor finds itself at a crossroads, exacerbated by an amalgam of factors including tapering migration levels, a more mature Mexican economy and higher levels of technological permeation. I identify the individual, governments and service providers as the three main actors in the United States - Mexico Remittance Corridor. I deploy an interdisciplinary set of sources, ranging from academic journals to World Bank datasets to illustrate the logistical hurdles that are delaying changes to what many experts believe, is an unsustainable status-quo. I explore the idea of a Galtung inspired mutually reinforcing triangle as a means of …

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A Case For Cooperation: How A Binational Agreement Between The U.S. And Mexico Can Alleviate The Rapid Drawdown Of The Mesilla And The Hueco Aquifer, William Lynch Vallee Jan 2016

A Case For Cooperation: How A Binational Agreement Between The U.S. And Mexico Can Alleviate The Rapid Drawdown Of The Mesilla And The Hueco Aquifer, William Lynch Vallee

Open Access Theses & Dissertations

This study examines ways to mitigate the depletion of the Hueco and the Mesilla aquifers in the Paso Del Norte region of the United States and Mexico through a binational legal agreement. By examining the history of cooperation and disagreement between the two nations and extrapolating from three case studies (The Nubian Sandstone Aquifer, The Mountain Aquifer, and The Guarani Aquifer) the research concludes that an agreement is indeed possible and lays out a plan to implement changes.

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Bio-Politics Of State Repression: A Case Study Of The Indignados Social Movement In Ciudad Juárez, México, Igi G. Acosta Jan 2016

Bio-Politics Of State Repression: A Case Study Of The Indignados Social Movement In Ciudad Juárez, México, Igi G. Acosta

Open Access Theses & Dissertations

Police repression has become one of the most widespread experiences of participating in social movements. This thesis provides a case study of how repression is experienced and how it affected the Indignados social movement in Ciudad Juárez, México. Specifically, it chronicles the circumstances around two separate repressive events that occurred on November 1, 2011. The thesis has two broad aims. First, it seeks to provide a sociological analysis of how state repression applied through structural and systematic use of police violence affected the political trajectory and lives of peaceful and non-violent activists from Ciudad Juárez. This highlights the violent reality …

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Mental Health Help-Seeking Intention And Organizational Climate In A Population Of Military Service Members, Mishaw Tyron Cuyler Jan 2016

Mental Health Help-Seeking Intention And Organizational Climate In A Population Of Military Service Members, Mishaw Tyron Cuyler

Open Access Theses & Dissertations

Historically, psychological effects of war such as Post Traumatic Stress Disorder (PTSD) have been understated and misdiagnosed throughout the world. Military members that displayed symptoms of PTSD such as anxiety, depression, and sadness were thought to lack the strength and courage necessary to be a soldier. As a result, many soldiers suffering from symptoms of PTSD would suffer in silence and not seek the requisite help for mental health care. This Dissertation examines the mental health help-seeking intention of U.S. military service members using the Theory of Planned Behavior (TPB). Additionally, this Dissertation considers the effects that leadership support climate …

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Configuración Y Reconfiguración De La Masculinidad En El Espacio Público. El Caso De Ciudad Juárez, Javier M. Delgado Jan 2016

Configuración Y Reconfiguración De La Masculinidad En El Espacio Público. El Caso De Ciudad Juárez, Javier M. Delgado

Open Access Theses & Dissertations

Este trabajo de investigación surge como resultado de Tesis para obtener el grado de Master en Sociología, el cual resulta a manera de contra-narrativa al discurso social y académico acerca de la supuesta intrepidez e invulnerabilidad del hombre ante actos delictivos y violentos en el espacio público. Se demuestra lo contrario, así como también se expone la presión social que este sufre por todos los miembros de la sociedad a construir su identidad desde temprana edad, precisamente basados en los estereotipos hegemónicos de masculinidad. Se concluye en este sentido que la violencia es cosa de hombres jóvenes, siendo estos los …

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Minimizing Environmental Impacts For Hub And Spoke Distribution Network Problems Through The Use Of Multi-Objective Evolutionary Algorithms, Ileana Delgado Jan 2016

Minimizing Environmental Impacts For Hub And Spoke Distribution Network Problems Through The Use Of Multi-Objective Evolutionary Algorithms, Ileana Delgado

Open Access Theses & Dissertations

While transportation is crucial to our economy and our personal lives, as a sector it is also a significant source of greenhouse gas (GHG) emissions. The AASHTO report states, "America's transportation system has served us well, but now faces the challenges of congestion, energy supply, environmental impacts, climate change, and threatens the economic, social, and environmental future of the nation". With respect to the environment, transportation is the most visible aspect of supply chains. Transportation emissions can be reduced by implementing approaches that contribute to GHG emissions reduction, for example, the use of low-carbon fuels, new and improved vehicle technologies, …

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The Understanding Of Implied Meaning In Monolingual And Bilingual Children, Kenah Linger Jan 2016

The Understanding Of Implied Meaning In Monolingual And Bilingual Children, Kenah Linger

Open Access Theses & Dissertations

The development of pragmatic language and how it is treated cognitively in monolingual and bilingual speakers is a topic of debate. Language pragmatic skills can include: knowing that you have to answer a question that is being asked, being able to participate in conversation by taking turns, and the ability to maintain a topic. Furthermore, the study of pragmatics has also focused on understanding how we comprehend language that is not explicit. For example, comprehending the sentence, "We'd love to have you over for dinner" involves deciding whether this is an invitation, a statement of desire, or even an empty …

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The Efficacy Of Brief Individual And Group Interventions Among Light And Intermittent Smokers, Beatriz Suro Maldonado Jan 2016

The Efficacy Of Brief Individual And Group Interventions Among Light And Intermittent Smokers, Beatriz Suro Maldonado

Open Access Theses & Dissertations

Despite the decline in daily smoking between 2005 to 2013, light and intermittent smoking rates have increased. Few studies assessing smoking cessation in light (â?¤10 cigarettes per day) and intermittent smokers (nondaily smoking; LITS) exist. The current study assessed the efficacy of a brief smoking intervention for light smokers in a predominantly Hispanic young adult sample. Several smoking cessation predictors were identified. Two hundred fifty two light and intermittent smokers were recruited primarily from community health clinics and the University of Texas at El Paso (UTEP). Participants completed baseline measures assessing socio demographics, tobacco use and history, stage of change, …

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Investigation Of Lunar Subsurface Cavities Using Thermal Inertia And Temperature Maximum To Minimum Ratios, Rachel Ann Slank Jan 2016

Investigation Of Lunar Subsurface Cavities Using Thermal Inertia And Temperature Maximum To Minimum Ratios, Rachel Ann Slank

Open Access Theses & Dissertations

Previous studies have revealed a small number of subsurface cavities, including lava tubes, as well as skylights, lava flow pits, and impact melt pits on the Moon. The interiors of subsurface cavities would have been protected from micrometeorite bombardment, solar radiation, space weathering, and extreme diurnal temperature swings over long periods of geologic time. As a result, subsurface cavities can provide access to pristine crustal samples and stratigraphy. These cavities may also harbor important volatiles, such as water ice, that would enable future exploration missions by relieving many operational constraints, including the supply of propellants and life support. In addition, …

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College And Career Readiness:Texas House Bill 5 Reform Realities In A Far-West Texas School District, Tomas Sigala Jan 2016

College And Career Readiness:Texas House Bill 5 Reform Realities In A Far-West Texas School District, Tomas Sigala

Open Access Theses & Dissertations

Efforts by the 83rd Texas Legislature (2013), along with decades of state legislative measures to address access and equity for Texas school children, helped create House Bill 5 (HB 5). This policy stipulates that public schools need to more accurately reflect a college and career readiness culture through the expansion of curriculum options for students, the reduction of standardized testing, and the enhancement of school accountability (Texas Education Agency, 2014a). These type of outputs provide the structure and guidance that schools need to streamline a successful student pathway aimed at preparing them for a college and career choice. If students …

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A Discretionary Lane Changing Decision Model Based On Fuzzy Inference System, Esmaeil Balal Jan 2016

A Discretionary Lane Changing Decision Model Based On Fuzzy Inference System, Esmaeil Balal

Open Access Theses & Dissertations

A lane changing event involves up to five vehicles: the subject vehicle, preceding and following vehicles in the original lane, and the preceding and following vehicles in the target lane. Understanding the behavior of the subject vehicle with respect to the surrounding vehicles is fundamental to the study of the safety of a lane change maneuver and for the modeling of lane changing behavior. First, the statistical properties of 10 lane changing parameters were defined and studied using the Next Generation SIMulation (NGSIM) vehicle trajectory data collected at the I-80 Freeway in Emeryville, California, and then tested with data collected …

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Impacts Of Environmental Changes To The Middle Rio Grande Landscape On Ysleta Del Sur Pueblo's Cultural And Cermonial Sustainability, Andrea L. Everett Jan 2016

Impacts Of Environmental Changes To The Middle Rio Grande Landscape On Ysleta Del Sur Pueblo's Cultural And Cermonial Sustainability, Andrea L. Everett

Open Access Theses & Dissertations

Given future climate scenarios, this Thesis investigates how plausible climate changes will further impact the Native American community of Ysleta del Sur Pueblo's (Tiguas) cultural continuity and access to riparian ecosystem services along the Rio Grande River (specific to Tigua tradition; riparian vegetation used in ceremony, i.e. Gooding's and Coyote willow). The project aims to (1) describe and understand the relationship between regional climatic changes, anthropogenic changes, and major events in Tigua history, (2) identify rates and patterns of riparian vegetation changes, (3) evaluate impacts on cultural and provisioning ecosystem services relevant to Tigua culture, and relate these to climate …

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A Semantically-Enabled Trust Model For Collaborative Environments, Joaquin Andres Reyna Jan 2016

A Semantically-Enabled Trust Model For Collaborative Environments, Joaquin Andres Reyna

Open Access Theses & Dissertations

The World Wide Web has revolutionized the way we find, exchange, reuse and integrate information at a rate inconceivable only a generation ago; but for all its perks it has one big weakness: trusting that the information retrieved is accurate. Web technologies and applications allows anyone to share information. This work aims to assist humans (and eventually autonomous agents) in the task of trusting Web resources, a very important step when reusing information found on the Web. In this research, we propose a new algorithm to tackle the challenge of assigning trust to Web resources. Our algorithm is inspired on …

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"It's (Not) Your Fault": The Influence Of Blame Mitigation Versus Guilt Induction On True And False Confessions, Skye Woestehoff Jan 2016

"It's (Not) Your Fault": The Influence Of Blame Mitigation Versus Guilt Induction On True And False Confessions, Skye Woestehoff

Open Access Theses & Dissertations

False confessions remain an important problem facing the criminal justice system. Practitioners assert that blame mitigation techniques can minimize suspects' perceptions of responsibility independently from legal consequences. However, blame mitigation techniques increase false confessions in part by minimizing suspects' expectations of punishment. Blame mitigation techniques are also designed to reduce suspects' feelings of guilt, which may inhibit confessions from guilty suspects given that true confessions are related to feelings of guilt and remorse. Thus, it may be more beneficial to induce guilt rather than mitigate blame in the interrogation room. This Dissertation (1) tested practitioners' assumption that blame mitigation can …

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Bang For Our Buck: American Foreign Aid, Foreign Policy, And Democratic Diffusion, Ricardo A. Romero Jan 2016

Bang For Our Buck: American Foreign Aid, Foreign Policy, And Democratic Diffusion, Ricardo A. Romero

Open Access Theses & Dissertations

Many scholars have sought to investigate the impact foreign aid has on recipient states. Much of the literature suggests that the strategic linkages of the donor-recipient dyad are key in explaining outcome variance. This paper examines that assumption further by looking at the relationship between US aid outlays and their impact with respect to democracy. Because the diffusion of democratic values has been a pillar of American foreign policy dating back to the Wilson era, one might expect American aid to be linked to good governance. I argue, however, that the national security concerns at the time assistance is disbursed …

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Predicting The Water Quality Of Shallow Arctic Ponds Using Remote Sensing, Gabriela Tarin Jan 2016

Predicting The Water Quality Of Shallow Arctic Ponds Using Remote Sensing, Gabriela Tarin

Open Access Theses & Dissertations

Barrow, Alaska is in a region dominated by Arctic tundra of which a substantial part is covered by lakes and ponds. Despite their dominance in the landscape, freshwater ecosystems in the Arctic have been insufficiently studied. It is clear that furthering understanding of how Arctic water bodies are responding to warming will depend on the analysis of changes in the concentration of organic and inorganic constituents in the water; however, scientists are faced with the task of sampling many remote sites in a relatively hostile environment. Thus, the exploration and incorporation of remote methods for monitoring changes in water quality. …

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The Impact Of Bicultural Identity On Perceptions Of Self-Efficacy, Miriam J. Alvarez Jan 2016

The Impact Of Bicultural Identity On Perceptions Of Self-Efficacy, Miriam J. Alvarez

Open Access Theses & Dissertations

The primary aim of the proposed research was to investigate the role cultural identity plays in regards to academic perceptions, goals, and motivation amongst bicultural college students. Previous research suggests that biculturals experience shifts in mental frames as they navigate differences in cultural settings. Central to this research is the idea that people who have access to multiple cultural meaning systems switch between culturally appropriate behaviors depending on the context. We hypothesize that biculturals' responses to cultural cues involve more than automatic cognitive processes. Cultural frameworks may depend on their motives to embrace or reject particular cultural identities and multiple …

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Esta Con La Partera: A Qualitative Feminist Perspective Of Women's Birthing Experiences In El Paso Texas, Anessa Anchondo-Rivera Jan 2016

Esta Con La Partera: A Qualitative Feminist Perspective Of Women's Birthing Experiences In El Paso Texas, Anessa Anchondo-Rivera

Open Access Theses & Dissertations

The state of pregnancy is a political one, where women act within and from the social structures that can influence life choices. Through in-depth interviews, this qualitative study examines the choices of six women who birthed at the only birthing center in El Paso County, El Paso Texas. This research uses feminist standpoint theory and life course approach theory to examine how these six women interviewed negotiated their decision-making processes during their pregnancy and birth. Through the use of visual sociology, the research also uses the documentary Catching Babies as a secondary source to examine the services of Maternidad La …

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The Effect Of A Fluent Signing Narrator On Quality Of Maternal Behavior During E-Book Shared Reading Interactions With Their Children With Hearing Loss, Mar Alejandra Bonilla Yáñez Jan 2016

The Effect Of A Fluent Signing Narrator On Quality Of Maternal Behavior During E-Book Shared Reading Interactions With Their Children With Hearing Loss, Mar Alejandra Bonilla Yáñez

Open Access Theses & Dissertations

Purpose: The average high school student with hearing loss graduates reading at a 4th grade level. A factor that may contribute to the literacy development in children with typical hearing is language modeling and support surrounding shared book reading. The shared book reading experiences of children with hearing loss (CHL) and their parents may be different in quantity and quality from their peers with typical hearing. There is evidence reporting parental frustration and feeling of incompetence when reading to their CHL due to a sensory mismatch between the childâ??s and the parentâ??s mode of communication and skills. This study investigated …

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An Environmental Justice Examination Of Hispanic Immigrants' Flood Hazard Exposure And Vulnerability In The Miami And Houston Metro Areas, Alejandra Maldonado Jan 2016

An Environmental Justice Examination Of Hispanic Immigrants' Flood Hazard Exposure And Vulnerability In The Miami And Houston Metro Areas, Alejandra Maldonado

Open Access Theses & Dissertations

Research reveals that disasters are particularly debilitating for racial/ethnic minorities. However, prior studies of racial/ethnic dimensions of disaster vulnerability have lumped people together in broad categories (e.g. Hispanic) without regard for substantial within-group heterogeneity. As a result, aspects of disaster vulnerability experienced by Hispanic immigrants (distinguished from US-born Hispanics) have been concealed. Using survey data from 1,283 adult householders in the Houston and Miami Metropolitan Statistical Areas and follow-up interview data from a subset of survey respondents, this Thesis addresses that limitation by examining whether Hispanic immigrants experience heightened flood risk relative to other social groups. The Thesis is comprised …

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Happily Ever After And Other Lies My Childhood Told Me, Rachel Anna Neff Jan 2016

Happily Ever After And Other Lies My Childhood Told Me, Rachel Anna Neff

Open Access Theses & Dissertations

A manuscript-length book of poetry with a critical preface centered on the idea of mythology, nursery rhymes, and foundational (Western) fictions and how the cultural norms and expectations that those texts create influence an individual, particularly with respect to gender and gender identity.

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Gender And Professionalization: Experiences Of Veterinary Practice In Ciudad Juárez, México, Daniela Garcia Del Rivero Jan 2016

Gender And Professionalization: Experiences Of Veterinary Practice In Ciudad Juárez, México, Daniela Garcia Del Rivero

Open Access Theses & Dissertations

As more women enter science-based professions, barriers faced by women in terms of full participation in professional activities become useful to examine. This Thesis focuses on veterinary practice in Ciudad Juárez, México, to understand gender differences in professional work. Women's enrollment in veterinary schools has increased substantially over time, and this Thesis seeks to provide a case study of how this feminization is reflected in gendered experiences of education and professional practice. Based on semi-structured interviews conducted with women and men, the findings reveal how veterinarians negotiate gendered stereotypes in their field. This research argues that veterinary identity is performed …

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Deception Detection In Dyads, Lorae Marquez Jan 2016

Deception Detection In Dyads, Lorae Marquez

Open Access Theses & Dissertations

The aim of the present study was to determine whether it is possible to detect deception during the interview of a dyad by observing the nonverbal "partner monitoring" behavior of one dyad partner while the other partner is telling a lie. This study also aimed to assess whether individual differences in the Big Five personality traits, Absorption, and Imaginative Suggestibility are correlated with partner monitoring when one's partner is telling a lie. Undergraduate psychology students (N=94) were grouped in dyads and asked to play a game that involved one member of the dyad lying and the other member telling the …

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The Use Of Remote Sensing Technologies And Models To Study Pollutants In Pdn Region, Suhail Mahmud Jan 2016

The Use Of Remote Sensing Technologies And Models To Study Pollutants In Pdn Region, Suhail Mahmud

Open Access Theses & Dissertations

Using a suite of modeling techniques and instrumentation we study the atmospheric pollutants in the PdN Region. The first objective of this work was to measure hemi-spherically integrated, spectrally resolved solar photon flux (actinic flux) between the wavelengths 300 and 700 nm, and use the measured actinic flux to improve air quality simulations. Actinic flux was measured in the PdN region in order to calculate photolysis rate coefficients for different pollutants. The improved photolysis rate coefficients were then integrated into a photochemical air quality model (CAMx) in order to improve air quality forecasting. We present the simulations performed for a …

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Financial Decision-Making And The Normalization Of Deviance, Dilata Ranadive Jan 2016

Financial Decision-Making And The Normalization Of Deviance, Dilata Ranadive

Open Access Theses & Dissertations

Two perspectives have dominated the discourse on the causes of the financial crisis of 2008. The first attributes the financial crisis to intentionally malevolent behaviors, whereas the second attributes it to the natural market fluctuations. However, there is still a third, possible perspective. While the first two perspectives focus on the intention of the actors, the third perspective focuses on the response of the observers. This is what Vaughan (1996) refers to as "normalization of deviance". In normalization of deviance actions or decisions that are initially regarded as aberrant or atypical are re-conceptualized and adopted as the new criterion. The …

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Collegiate Football Attendance In El Paso, Texas, Wesley Austin Miller Jan 2016

Collegiate Football Attendance In El Paso, Texas, Wesley Austin Miller

Open Access Theses & Dissertations

This study examines potential determinants of attendance at the University of Texas at El Paso (UTEP) Miners football games. Time series methodology is utilized to analyze UTEP attendance from 1967 to 2014. 22 explanatory variables are included in the final specification; 16 of which are statistically significant at the 10-percent level. Estimation results indicate that over 70 percent of the variation in UTEP football attendance is explained within the model. Elasticities of demand are estimated and indicate that demand for UTEP football games is inelastic with respect to all of the continuous regressors. Dynamic ex ante forecasts are generated for …

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The Role Of The Dopamine/Ecdysteroid Receptor Dopecr In Ethanol Induced Behavioral Disinhibition, Gissel Pryscilla Aranda Jan 2016

The Role Of The Dopamine/Ecdysteroid Receptor Dopecr In Ethanol Induced Behavioral Disinhibition, Gissel Pryscilla Aranda

Open Access Theses & Dissertations

Ethanol, a main active ingredient of alcoholic beverages, exerts numerous effects on behavior through its interaction with diverse membrane and signaling molecules and effector cells. The effects include lack of motor control, behavioral disinhibition, tolerance, sensitization and addiction. In particular, behavioral disinhibition is typically associated with heavy drinking and can lead to detrimental consequences such as car accidents, violent rages, risky sexual behavior and illegal substance abuse. This research aimed to clarify the neural elements and cellular mechanisms underlying behavioral disinhibition induced by ethanol. The neurotransmitter dopamine (DA) is implicated in ethanol-induced behavioral disinhibition (Van Gaalen et al., 2006). To …

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Beyond Namaste: Exploring The Connection Between Yoga And Interpersonal Communication, Patricia Flores Hutson Jan 2016

Beyond Namaste: Exploring The Connection Between Yoga And Interpersonal Communication, Patricia Flores Hutson

Open Access Theses & Dissertations

This Thesis study explores the impact that a regular yoga practice has on the interpersonal communication skills of the practitioners. Nineteen yoga practitioners were recruited and interviewed about how their yoga practice influences the way they communicate with others. Data analysis revealed five recurring themes linking yoga and interpersonal communication: mindfulness, self-awareness, self-acceptance, personal growth, and patience. Based on these responses from the participants, the study concluded that a regular yoga practice positively corresponds to increased interpersonal communication skills.

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