Social and Behavioral Sciences Commons^™

The Influence Of Perceptual Narrowing On Emotion Processing During Infancy, Margaret W. Vogel

Masters Theses 1911 - February 2014

During the first year of life, infants’ capacities for face processing are shaped by experience with faces in their environment; a process known as perceptual narrowing. Perceptual narrowing has been found to lead to a decline in infants’ abilities to identify and differentiate faces of other races. In the current study, it is hypothesized that this decline may also lead to differential processing of emotion information in own- versus other-race faces. In the current research, we recorded electrophysiological data (Event-related potential; ERP) from 5- and 9-month-old infants while they were presented with paired emotion non-verbal sounds and faces. ERPs in …

Food System Planning In Western Massachusetts: A Community Organization Assessment, Arianna R. G. Thompson

Masters Theses 1911 - February 2014

Comprehensive planning for regional food systems is a relatively new focus in the planning field. Heightened national awareness of the economic, environmental and equity implications of our current food system has magnified the importance of planning engagement on food-system issues. While addressing food system concepts is relatively new to planners, community-based organizations have been historic players in the development of food-system programs and critical food-system policy, particularly with regard to food access and local food production. This thesis reviews the status of the regional food system in the Pioneer Valley of Western Massachusetts through an assessment of the efforts of …

The Role Of Structural Stormwater Best Management Practices, Impervious Surfaces And Natural Factors On Base Flow In Massachusetts, Kimberly B. Klosterman

Masters Theses 1911 - February 2014

This research conducted a GIS analysis of twenty-eight sub-watersheds in Massachusetts and considered five factors which the literature suggested influenced base flow. The literature suggested a positive relation between precipitation, forest cover and base flow and a negative relationship between impervious surfaces, soil drainage class, slope and base flow. A multiple regression analysis of the sub-watershed information confirmed the literature for two factors (soil drainage class and slope) and questioned it on three factors (impervious surfaces, precipitation, and forest cover). The resulting predictive equation indicated that imperviousness and precipitation were the most significant factors affecting base flow. The first derivative …

An Investigation Of Human-Error Rates In Wildlife Photographic Identification; Implications For The Use Of Citizen Scientists, Megan Chesser

Masters Theses 1911 - February 2014

Rapid technological advancements in digital cameras and widespread public access to the internet have inspired many researchers to consider alternative methods for collecting, analyzing, and distributing scientific data. Two emerging fields of study that have capitalized on these developments are “citizen science” and photo-id in wildlife capture-mark-recapture (CMR) studies. Both approaches offer unprecedented flexibility and potential for acquiring previously inconceivable datasets, yet both remain dependent on data collection by human observers. The absence of rigorous assessment of observer error rates causes many scientists to resist citizen science altogether or to fail to incorporate citizen-collected data into ecological analyses. This same …

A Threat Vs. Challenge View Of Conflict In Romantic Relationships, Casey J. Debuse

Masters Theses 1911 - February 2014

This research examined romantic partners’ stress reactivity to relationship conflict through the lens of a threat vs. challenge perspective. We assessed the DHEA-S to cortisol ratio (anabolic balance) as an index of 330 newlywed partners’ threat or challenge orientations to a conflict discussion with their spouse and then examined whether these orientations were predicted by their attachment styles. Consistent with predictions, anxious attachment predicted lower anabolic balance trajectories, compared to secure attachment. Results were decomposed into DHEA-S and cortisol components. DHEA-S levels were found to be more congruent with challenge, while cortisol levels were more congruent with threat.

A Quantitative Analysis Of The Impacts From Selected Climate Variables Upon Traffic Safety In Massachusetts, Katrina M. Hecimovic

Masters Theses 1911 - February 2014

Current literature predicts that climate change may increase both the occurrence and severity of heavy rainfall events and winter precipitation in the Northeast United States. A potential increase in intense precipitation events related to climate change would theoretically also cause an increase in weather-related delays, increase in overall traffic disruptions, a substantive shift in travel behavior, and presumably a negative effect on safety and maintenance operations of highways. This current research study examines the existing impacts from both an operational and behavioral perspective of how weather events currently impact overall safety along routes in Massachusetts. A secondary objective of the …

Citizens And Criminals: Mass Incarceration, "Prison Neighbors," And Fear-Based Organizing In 1980s Rural Pennsylvania, Erika Arthur

Masters Theses 1911 - February 2014

Throughout the 1980s, the Citizens’ Advisory Committee (CAC), a grassroots group of “prison neighbors,” organized for tighter security at the State Correctional Institution at Dallas (SCID), a medium security prison in northeast Pennsylvania. Motivated primarily by their fear of prisoner escapes, the CAC used the local media to raise awareness about security concerns and cooperated with the SCID administration to acquire state funding for projects at the prison that they believed would improve security. Their work coincided with the widespread proliferation of “tough on crime” rhetoric and policies, and the inauguration of the most intensive buildup of prisons ever witnessed …

Effects Of Knowledge And Anxiety On Willingness To Screen For Alzheimer's Disease, Tessa S. Lundquist

Masters Theses 1911 - February 2014

While the prevalence rates of Alzheimer’s disease (AD) are increasing, the screening rates for the disease are low. A major barrier to AD screening is older persons’ lack of knowledge about the disease (Ayalon & Arean, 2004). Older adults have anxiety about AD (Corner & Bond, 2004; Devlin et al., 2007), but less is known about how that anxiety may affect their screening behavior. The current study measured AD Knowledge and AD Anxiety and determined how these factors were related to Willingness to Screen for AD in a sample of midlife and older adults (N = 96, mean age …

The Economic Significance Study On The Volleyball Hall Of Fame And Its Charitable Impressions, Feng Xu

Masters Theses 1911 - February 2014

Events and attractions can bring visitors and have economic impact and significance in the local areas. The measure and estimate of the economic impact and significance becomes a big concern for the organizers, governments and local residents. This study assessed the economic significance and impact of the Volleyball Hall of Fame and its related events in October 2009, and furthermore it examined its charitable impressions.

The study first examined the demographic background of the visitors, and then followed the basic economic impact and significance assessment process proposed by Crompton and Stynes. The locals, casuals and time-switchers were identified, and then …

The Priming Effects Of Video Viewing On Preschoolers' Play Behavior, Heather J. Lavigne

Masters Theses 1911 - February 2014

This thesis investigates the relationship between educational television content and children‘s play behaviors immediately after viewing. Children ages 41-43 months of age were randomly assigned to view a television program with predominantly object-constructive or social dramatic content. All children participated in a period of video viewing, approximately 25 minutes in length, followed by a 30-minute play session. Each participant was subsequently administered a brief card sorting task to assess categorical knowledge of constructive and social activities. Each child‘s session was coded for looking at the television, toy choice, and play content (constructive or social-narrative). Video viewing condition and the interaction …

Impact Of Mental Toughness Training On Psychological And Physical Predictors Of Illness And Injury, Aisha Visram

Masters Theses 1911 - February 2014

Intense training for prolonged periods of time without adequate recovery can result in psychological problems and increased susceptibility to illness and injury in collegiate athletes. The Cognitive-Affective Model of Athletic Burnout (Smith, 1986), a framework for understanding the relationships among stressors, identifies cognitive appraisal as the mediating factor between negative or positive health outcomes, and therefore could be a target of interventions to reduce overtraining, burnout, injury, and illness. Mental toughness, the ability to perform at one’s best regardless of the circumstances, is a modifiable psychological construct that may influence cognitive appraisal. Altering an athlete’s interpretation of stressful situations through …

Linguistic And Cultural Contact Phenomena In A Mandarin Class In The U.S., Dan Zhang

Masters Theses 1911 - February 2014

This study explores English language pragmatic phenomena in the Mandarin speech of a native Chinese language teacher as she interacts with American learners of Mandarin in a university classroom setting. I document and analyze her use of English backchannel 'mm hmm' in interactions that are otherwise in Mandarin, and I document and analyze the transfer of American interaction rituals and English syntax to her Mandarin language interactions with students. In this context, her patterns of communication both reflect and constitute cultural worlds. These pragmatic transfers to her Mandarin reflect her cultural and communicative assimilation to America, but they also serve …

Bringing The Frame Into Focus: How Cable News Pundits Protect The Glass Ceiling, Kathryn M. Cassidy

Masters Theses 1911 - February 2014

In many nations, the 21st century has been about women in politics. Not only are they running for prominent political offices, but they are winning them. The trend toward success for American female politicians has been slower to progress, however, as no women have been elected to the U.S. Presidency to date, and social science research suggests persistent gender biases exist in their news coverage. In order to explore the potential role that media play in continuing this gender disparity in U.S. politics, this comparative study investigates how cable pundit programs – a dramatic, partisan genre of “news” that has …

Transformation Of Urban Public Space, Ruthanne Harrison

Masters Theses 1911 - February 2014

The concept of my thesis is to employ architectural intervention in residual urban space as a catalyst for transformation. The goal is design of a building and environment that could be used for any combination of purposes, be used freely by all members of the community, be designed so that the art and architecture is interactive, and could be transformed by the users of the space. The project makes use of a residual urban space that would otherwise remain largely inaccessible. The project explores how the space could be designed to give a sense of ownership of it to the …

Children's Cancer And Transplant Hospital: A Micro Town Within A Bubble, Kimia Samimi

Masters Theses 1911 - February 2014

As the greatest considerations in health-care design have traditionally been functional —hygiene, efficiency, and flexibility for changing technology— hospitals have evolved to become dehumanizing spaces. In this thesis two specific groups of chronically ill children who have among the longest inpatient stays are studied: cancer and organ transplant patients. Being under immunosuppressive drugs, these children are physically vulnerable thus are kept completely isolated. These long stays and isolation can be very depressing for them.

This thesis undertakes the challenge of designing a fully isolated space that doesn’t feel like one or in other words “a micro-town within a bubble”. The …

Community Land Trusts And Rental Housing: Assessing Obstacles To And Opportunities For Increasing Access, Maxwell Ciardullo

Masters Theses 1911 - February 2014

Community Land Trusts (CLTs) are an affordable housing model based in the principles of community control of land and housing, as well as the permanent affordability of home ownership. Because of their membership-based governance structure and limited-equity formula, they are uniquely positioned to target reinvestment in communities of color and low-income communities without perpetuating cycles of displacement. Though focused on home ownership, many CLTs have adapted the model to include rental housing. This addition has the potential to expand affordability and opportunities for community governance to lower-income renters; however, it also challenges CLTs as organizations with little experience developing or …

City Principles: The Application Of The Four Visual Characteristics On Helena, Mt, Cienna Cullen

Masters Theses 1911 - February 2014

The larger architectural context of cities must be understood in order to effectively design buildings. If a building ignores its surroundings, it will not hold up to time and will adversely affect the city in which it stands. This can be seen in multiple of disarrayed cities and their commercial-driven building inventory. So, what makes a good city stand out, and how can this be applied to buildings? There are the four basic principles designers and planners seemed to have forgotten. The first is the layout of basic city components and their influence on current and future identity. The second …

A Renovation To Develop Community, Build Connections And Support Student Needs In The Southwest Residential Towers At The University Of Massachusetts Amherst, Brittany L. Haughton

Masters Theses 1911 - February 2014

In a time of increased admissions at State Colleges and Universities students are at risk for various concerning factors including decreased academic performance, feelings of isolation and alienation from faculty, staff and their peers, and other issues of mental health. Intentional architectural programming, primarily the public spaces within residence halls, can help to alleviate these issues for students and ensure that they are connected to their residential community not only academically but personally.

This thesis will discuss how the increase in college admissions has affected residence hall communities and the personal development of students attending large academic institutions. It will …

Bullying On Teen Television: Patterns Across Portrayals And Fan Forum Posts, Kimberly R. Walsh

Masters Theses 1911 - February 2014

The primary goal of this thesis was to provide a snapshot of the portrayal of bullying on teen television. Drawing from contextual factors studied in the National Television Violence Study (Smith et al., 1998), a content analysis of 82 episodes (representing 10 series) and 355 acts of bullying was conducted to examine portrayals of physical, verbal, indirect, and cyber bullying in terms of bully and victim social status, motivations, humor, punishments/rewards, character support for bullies, harm shown to victims, interventions by third parties, and anti-bullying episode themes.

The analysis revealed significant differences across bullying types for all variables except third …

How Your Spouse May Save You: An Analysis Of Early Environment, Physiological Stress Responses, And Spousal Support, Dana P. Roth

Masters Theses 1911 - February 2014

Growing up in an adverse early environment is related to a number of negative health outcomes later in life, and dysregulation of the HPA axis may serve as the means by which this process occurs (Repetti et al., 2002). Indeed, early environment has been linked to altered physiological responses to general stressors in adulthood, but it remains unclear whether physiological responses to marital stress are also affected. Thus, the present work addresses two central questions in 129 newlywed couples: (1) How does growing up in an adverse early environment relate to physiological stress responses (assessed by cortisol) to a relationship …

Cruise Tourism In St.Lucia; Promoting Locally Owned And Operated Tourism Businesses, Kristin M. Styles

Masters Theses 1911 - February 2014

Small Island Developing States (SIDS) face a unique set of challenges when it comes to the field of Planning. In 1992, the United Nations Earth Summit brought international attention to SIDS; the combination of geographic isolation, small size, and limited resources were listed as a few of the unique environmental and economic disadvantages facing these islands. The island of St.Lucia, located in the Lesser Antilles of the Caribbean, is classified by the United Nations as one of the vulnerable SIDS in the Caribbean region. Since the 1992 Earth Summit, the literature on planning strategies for SIDS has shifted away from …

What's In A Letter?, Aaron J. Schein

Masters Theses 1911 - February 2014

Sentiment analysis is a burgeoning field in natural language processing used to extract and categorize opinion in evaluative documents. We look at recommendation letters, which pose unique challenges to standard sentiment analysis systems. Our dataset is eighteen letters from applications to UMass Worcester Memorial Medical Center’s residency program in Obstetrics and Gynecology. Given a small dataset, we develop a method intended for use by domain experts to systematically explore their intuitions about the topical make-up of documents on which they make critical decisions. By leveraging WordNet and the WordNet Propagation algorithm, the method allows a user to develop topic seed …

Networked, Collaborative, And Activist News Communities Online: A Case Study Of Reddit And Daily Kos, Michael Soha

Masters Theses 1911 - February 2014

Participatory democracy depends on formations of community and social relations, places and spaces for critical discourse, and the organizational and technical capacity for collective action. This study seeks to better understand how these processes are at work in the virtual realm, and more broadly examine the changing nature of political information and discourse in the online context. Toward this end, I examine two sites that embody different yet highly successful models of user participation, collective content production, and increasingly, political action: the political blogging community of Daily Kos and the social news site Reddit. This study is based on three …

Investigating The Relationship Between Material Property Axes And Strain Orientations In Cebus Apella Crania, Christine M. Dzialo

Masters Theses 1911 - February 2014

Probabilistic finite element analysis was used to determine whether there is a statistically significant relationship between maximum principal strain orientations and orthotropic material stiffness orientations in a primate cranium during mastication. We first sought to validate our cranium finite element model by sampling in-vivo strain and in-vivo muscle activation data during specimen mastication. A comparison of in vivo and finite element predicted (i.e. in silico) strains was performed to establish the realism of the FEM model. To the best of our knowledge, this thesis presents the world’s only complete in-vivo coupled with in-vitro validation data set of a primate cranium …

The Effects Of Adolescent Binge Drinking On Corticotropin-Releasing Factor Cells In The Amygdala And Social Predictors Of Alcohol Intake In Male And Female Rats, Chrisanthi Karanikas

Masters Theses 1911 - February 2014

Alcohol is one of the most common drugs of choice among adolescents. Normally, the method of consumption is drinking large quantities of alcohol in short periods of time, otherwise known as “binge drinking.” Corticotropin releasing factor (CRF) stress peptide producing cells in central nucleus of the amygdala (CeA) has been implicated in behavioral responses to stress and addiction. The goals of this thesis were to determine the effects of voluntary binge drinking in adolescence and vapor-induced alcohol dependence in adulthood on CRF cells in the CeA. These studies were done using an operant model of voluntary binge drinking in rodents …

Rewriting The Balkans: Memory, Historiography, And The Making Of A European Citizenry, Dana N. Johnson

Masters Theses 1911 - February 2014

This thesis explores the work of historians, history teachers, and NGO employees engaged in regional initiatives to mitigate the influence of enduring ethnocentric national histories in the Balkans. In conducting an ethnography of the development and dissemination of such initiatives, I queried how conflict and controversy are negotiated in developing alternative educational materials, how “multiperspectivity” is understood as a pedagogical approach and a tool of reconciliation, and how the interests of civil society intersect with those of the state and supranational actors. My research sought to interrogate the field of power in which such attempts to innovate history education occur, …

Dishes And Diapers: The Division Of Labor And Marital Quality Across The Transition To Parenthood, Katherine E. Newkirk

Masters Theses 1911 - February 2014

This study examines relationships between the division of housework and childcare and marital love and conflict and perceived fairness as a mediator of those relationships. Gender role ideology is also examined as a moderator of the relationships between the division of labor predictors and perceived fairness. To this end 112 working-class, dual-earner couples having their first child were interviewed at three time points during the first year of parenthood after mothers returned to work. Findings indicate that wives’ reported greater marital love when their husbands performed more housework and more childcare, with fairness as a mediator of those relations. Husbands’ …

Coalition Or Competition?: The Effects Of Category Salience On Inter-Minority Prejudice, Manisha Gupta

Masters Theses 1911 - February 2014

Traditionally, the discourse on race relations in the U.S. has focused on relations between Whites and ethnic minorities, with little being known about the antecedents and consequences of inter-minority prejudice. This paper will present results from two studies that were conducted with Asian, Black, and Latino undergraduate students, assessing motivations to embrace a collective identity with ethnic minorities (versus express prejudice towards other ethnic minority groups). Blacks,’ Asians’, and Latinos’ ethnic group identification, as well their identification with a superordinate "people of color" (POC) category were assessed. POC identification was found to be closely aligned with one's political beliefs (e.g., …

The Role Of Family Routines And Rituals In The Psychological Well Being Of Emerging Adults, Yesel Yoon

Masters Theses 1911 - February 2014

Adolescence and emerging adulthood are both critical transition phases wrought with developmental changes and challenges. One of the major developmental tasks that families of children, adolescents and emerging adults deal with is facilitating the development of emotion regulation. The practices that families engage in that attempt to create order and stability within the family—their routines and rituals—may be one key family variable that helps develop better emotion regulation. Family routines and rituals tend to create a more stable environment, which in turn may predict better outcomes for individuals (Crespo, Davide, Costa & Fletcher, 2008; Fiese, 2007; Leon & Jacobvitz, 2003). …