Social and Behavioral Sciences Commons^™

Assessment Of The Discriminative Stimulus Effects And Time Courses Of Salvinorin A And Two Synthetic Salvinorin B Derivatives, Methoxylmethyl (Mom) And Ethoxymethyl (Eom), Ethers In Rats Trained To Discriminate U69,593, Lisa M. Bell

Masters Theses

Research regarding the psychopharmacology of salvinorin A, the main psychoactive ingredient in the hallucinogenic plant Salvia divinorum, has been motivated largely by a recent increase in its recreational use and widespread media attention focused on this plant and its extracts. In addition, there is considerable evidence that drugs acting on kappa opioid receptors (KOR) may have therapeutic potential in the treatment of some neuropsychiatric conditions, including drug dependence and mood disorders. Although the neuropharmacological actions of salvinorin A are well established, only a few studies have explored the behavioral effects of this substance in comparison to the KOR agonist, …

Agriculture, Influence, And Instability Under The Ancien Régime: 1708-1768, Adam J. Polk

Masters Theses

The French Revolution has been studied from myriad perspectives. The majority of scholarship focuses on the political and urban chaos of the times. Agricultural conditions and the influence of onerous taxation and stagnant agricultural options are given only a cursory examination in most research. This thesis aims to investigate the relationship between agronomic and environmental conditions and the eruption of violence in urban centers during the French Revolution and the years leading up to it (1708-1768). This period prior to the French Revolution serves as a template to investigate the nature of the rural-agricultural influences, with a particular focus paid …

How Facebook Friendship Transforms The Superior-Subordinate Relationship: A View From Relational Dialectics Theory, Raquel Hellenga

Masters Theses

This thesis project explores how Facebook friendship transforms the relationship between superior-subordinate dyads in the workplace through the lens of relational dialectics theory. A convenience sample of five superior-subordinate dyads (N=10) was used. Criteria for participation included: the superior must be full time and must be the subordinate's direct superior, the subordinate must work at least part time, both must have worked in the organization for at least three months, and the two must be friends on Facebook who communicate at least weekly through the site. This study utilizes qualitative, face-to-face, in-depth participant interviews. The interview questions are open-ended in …

The Effects Of Altering Response Effort During Data Collection On Observer Accuracy: Data Collection Procedures On Hand Hygeine Compliance, Krista Hinz

Masters Theses

When dealing with human observers and error, tight control in data collection and methodology is essential for accurate representation of compliance. Although observational studies are popular, little has been done to study the integrity of human observers and the data collection process. Incomplete analysis of data collection integrity threatens functional findings, leading to problematic interpretation and decreased replication. The purpose of the current study was to assess whether manipulating the response effort associated with data collection has an effect on the accuracy of data collection. Participants of the study were undergraduate psychology students at a Midwestern university who were enrolled …

Laboratory Measures Of Aggression In Methadone Patients, Catherine M. Gayman

Masters Theses

Research suggests that current heroin users and individuals with a prior history of heroin dependence tend to be more aggressive than nonusers. No study has yet investigated whether opioid withdrawal affects aggressive responses on a laboratory task. The present study investigates whether mild opioid withdrawal affects aggression in six males and six females (N=12) undergoing methadone maintenance therapy. Aggressive behavior is measured using the Point Subtraction Aggression Paradigm (Cherek, 1981) computer task. Participants press buttons to earn money towards gift certificates. Money subtractions occur periodically and these are attributed to the behavior of a partner who is actually fictitious. Participants …

"Make Over Your Body": Conflicting Messages In Women's Fitness Magazines, Joy Zoodsma

Masters Theses

SHAPE Magazine is a women's fitness magazine that has been consistently popular since its initial publication in 1981. This study explores how the messages of health and beauty in this publication have evolved over the last three decades, especially in response to the cultural imperatives of consumerism and feminism. It critically analyzes the visual and textual messages on SHAPE Magazine covers and in letters from the editor, which offer important examples of the ways in which SHAPE attempts to “hail” readers – to draw them in, to convince them that what the magazine has to offer is relevant to their …

Assessing The Impacts Of Dams On Nutrient And Sediment Loading In The Kalamazoo River Using The Soil And Water Assessment Tool (Swat), Daniel Henry Serfas

Masters Theses

The Soil and Water Assessment Tool (SWAT) was applied to the Kalamazoo River Watershed in order to evaluate the impacts that several dams within a superfund site "Area of Concern" have on the sediment, nutrients, and streamflow of the system. It was hypothesized that the SWAT model could be used to recreate the watershed in hopes of estimating the amounts of nitrogen, phosphorus, and sediment that would result from the removal of the dams. The model would then be used to evaluate dam removal scenarios to come up with a best management practice (BMP).

The model was calibrated, however, during …

How Now Shall We Consume: Widening Conception Of Political Consumption And Analysis Of The American Buyer, John Patton Chew

Masters Theses

As consumption of goods has risen, it has increasingly become a space for political activists to brand products and for the everyday consumer to voice their opinion on how businesses should be run. Through the practices of buycotting and boycotting political consumers have increasingly been able to show their support for issues as diverse as gay rights, environmental issues, funding for disease cures, and American based products.

This study attempts to gain an understanding of how prevalent political consumption is and of who are political consumers. The findings show that a large percentage of the population is knowledgeable and active …

The Effects Of Replacing Dispersed Trash And Recycling Bins With Integrated Waste Receptacles On The Accuracy Of Waste Sorting In An Academic Building, Katherine J. Binder

Masters Theses

Numerous researchers and theorists have attempted to explain the existence of the gap between the possession of environmental knowledge and awareness and the display of pro-environmental behavior (Glasser, 2007; Kollmuss & Agyeman, 2002). Behavior analysis is uniquely aligned to contribute to this discussion through its emphasis on the role of controlling variables in behavior change. A growing number of behavioral research studies address the challenges of group-contingencies in an effort to solve real-world gaps (Lehman & Geller, 2004). This study was designed as a continuation of the line of behavioral research designed to increase recycling rates and also as an …

Can You Get Beliefs From Retweets? An Examination Of The Extended Parallel Processing Model On Social Media, Xialing Lin

Masters Theses

The Extended Parallel Processing Model (EPPM; Witte, 1992) has been applied as a framework to examine risk information dissemination and effective sensation seeking in various health communication scenarios. Previous studies suggest that it is worth examining whether Twitter could have potential efficacy effects similar to face-to-face interaction or traditional media interventions. Given the overload and discrete information in the medium environment, people would adapt information processing short cuts, to tend to similar perceptions from various sources rather than reading specific messages.

The current study investigates the threat appeal perceptions of EPPM on system-generated and other-generated message cues in social media. …

The Effect Of Innovative Technology On Seatbelt Use, Bryan W. Hilton

Masters Theses

A previous pilot study documented that providing sustained haptic feedback to the gas pedal when a driver exceeded 25mph with his seatbelt unbuckled and removing the feedback contingent on seatbelt use increased seatbelt use in 7 commercial drivers. This study replicated this effect with 20 young drivers who did not consistently wear their seatbelt.

In the current study unbuckled drivers received increased accelerator pedal resistance when they exceeded 20 mph. A non-concurrent multiple baseline design was employed for this study. The dependent variable was percentage of trips driven without seatbelt use. The independent variable was an increase accelerator pedal resistance …

An Analysis Of Personal Adornment At Fort St. Joseph (20be23), An Eighteenth-Century French Trading Post In Southwest Michigan, Ian B. Kerr

Masters Theses

Since 1998 Western Michigan University archaeologists have investigated Fort St. Joseph (20BE23), an 18th century mission, garrison and trading post located in present day Niles, Michigan. The project’s research directive focuses on exploring notions of identity formation and its material expression in light of the prolonged and persistent cultural contact between Native Americans and Europeans at the site.

This thesis seeks to further this directive by exploring how personal adornment materiality both structures and broadcasts individuals’ social identities. By employing an intrasite spatial analysis of the assemblage of adornment artifacts from recognized domestic contexts at Fort St. Joseph this thesis …

The Effects Of Reinforcer-Paired Stimuli On Operant Behavior: Review, Demonstration, And Conceptual Analysis, Timothy Lowell Edwards

Masters Theses

The presentation of stimuli that have been paired with reinforcers may function as a motivating operation in that the efficacy of the reinforcers appears to increase and the class of responses that have been historically followed by those reinforcers increases in strength. This phenomenon has important implications for a number of behavioral concerns including drug addiction and eating disorders. A review of the existing literature examining this phenomenon presented herein suggests that the phenomenon is reliable and robust but that it is reinforcer-specific. In the animal study that is subsequently described, rats show a higher proportion of responding on average …

"Nevermericans?": How Communication Issues Shape The Perceptions Of Self And The Perceptions Of American Identity Among The International Students, Lyudmyla Pustelnyk

Masters Theses

This study of Intercultural communication and identity uses Cultural Contracts theory and Narrative theory to explore how international students communicate about their understanding of self (identity) and how this understanding is influenced and changes during their studies in the United States. Research participants who have, or are currently studying in the U.S., from Eastern and Central European countries were interviewed about their communication experiences while in the U.S., resulting in different expressions of identity - in-between identity, feeling Americanized, global citizen, and crystallization of native identity - which developed as the result of their U.S. university studies. Their narratives also …

Geophysical And Remote Sensing Applications For A Better Understanding Of The Structural Controls On Groundwater Flow In The Lucerne Valley, California, Dale R. Dailey

Masters Theses

An integrated study was conducted in the Mojave Basin to investigate the potential role of faults and basement uplifts for groundwater flow in the Mojave Desert. Observations made include: 1) Very Low Frequency (VLF) measurements across mapped (using LIDAR and Geoeye-1 imagery) fault traces showed significant radio field dip angles indicative of presence of shallow sub-vertical, sheet-like conductors; many of the VLF tilt peaks coincided with changes in the magnetic profiles; 2) Vertical Electric Soundings indicate shallow basement west of, and parallel to, the Helendale Fault and deep saturated zones east of the fault/basement outcrop (F/B); and 3) isotopic analyses …

Promoting Understanding Of Informed Consent, Michael N. Reynolds

Masters Theses

Several studies have shown that research participants who have consented to participate in a study often have limited comprehension of the information presented in the informed consent process. This study compared performance on an end-of-study consent document information retention measure between a read-and-sign consent procedure control group and an enhanced consent procedure experimental group. The enhanced consent procedure consisted of a pre-consent educational module and a question-and-answer style consent document. The control group scored an average of 78.7% correct on the multiple-choice question measure of participant retention of information contained within the consent documents. The experimental group scored an average …

Archaeological Investigations Of Control And Autonomy At The Colony Farm Of The Michigan State Asylum, 1880-1950, Alison Thornton

Masters Theses

This project is designed to look into mechanisms of control and patient autonomy in institutional confinement, using Colony Farm in Kalamazoo, Michigan as a case study. I have chosen to specifically examine landscape, architecture, foodways, and personal goods/dress as avenues in which to parse out information regarding control and autonomy. The main themes throughout this paper are work as a cure, patient labor, and the blurring of roles between patients, staff members, and paid hired workers. These themes are intertwined with landscape, architecture, foodways, and personal goods/dress and highlight the contradictions inherent in institutional confinement, especially in the context of …

Experiencing "Both/And-Ness": Dialectics Of Interactions Of International Students, Yoko Kubo

Masters Theses

This research focuses on international students in the United States by examining their experiences and interactions as sojourners. Specifically, I explore international students' dialectics within their experiences and interactions in the host culture. Referring to existing concepts from relational dialectics theory (e.g., Baxter & Braithwaite, 2008; Baxter &Montgomery, 1996) and the six cultural dialectics (Martin & Nakayama, 1999, 2011), dialectics are the opposing, competing, but co existing notions or tensions. Eleven international students from 10 different countries participated in face-to-face interviews and follow up e-mail responses. By conducting a thorough thematic analysis (Aronson, 1994), six cultural dialectics, one relational dialectic, …

A Comparison Of The Effect Of In-Street Pedestrian Signs Alone, The Rectangular Rapid-Flashing Beacon Alone And Both Together On Yielding Behavior, Hana Sahar Manal

Masters Theses

This study examined the effectiveness of a rectangular rapid-flashing beacon (RRFB) alone, in-street signs alone, and the RRFB plus in-street sign together on motorist yielding to pedestrians. Participants consisted of drivers in Oakland County, Michigan. Pedestrians were confederate data collectors. The target behavior was driver yielding. The two treatments utilized were the RRFB and the instreet sign. A reversal design was used in which the first set of conditions included baseline, the RRFB alone, two in-street signs alone and the combination of the two in-street signs with the RRFB. All of the treatments affected yielding in the predicted direction, except …

The Kappa Opioid Agonist, Salvinorin A, Attenuates Locomotor Effects Of Morphine But Not Morphine-Induced Conditioned Place Preference, Stacy Dianne Engebretson

Masters Theses

Salvinorin A (SA), a selective kappa opioid receptor agonist, is the main psychoactive ingredient in the plant Salvia divinorum. The addiction potential of this naturally occurring hallucinogen is currently under investigation using well-validated preclinical screening procedures, including conditioned place preference (CPP). The primary aim of the current study was to determine the effects of SA on CPP established by morphine in adult rats. A secondary aim was to determine if the vehicle used to dissolve SA, dimethylsulfoxide (DMSO), influenced the outcome of SA place conditioning. Rats were randomly assigned to one of four treatment groups: morphine (10 mg/kg) vs. …

I'M The Same Me: Communication And Renegotiation Of Identity In The Weight-Loss Surgery Experiences Of Women, Heather D. Schild

Masters Theses

Adult obesity rates are on the rise in the United States according to the Centers for Disease Control (2009) which has led to an increase in obesity-related illnesses such as diabetes and heart disease. Weight-loss surgery (WLS) has become accepted as a "cure" for obesity by the medical community. There has been a dramatic increase in the number of obese individuals electing to undergo WLS every year; 82% of these individuals are women (AHRQ, 2007). More women may be electing to undergo these procedures than men due to the pressures women face in American culture to achieve social standards of …

Income Inequality And Social Stratification: The Effect Of Market Versus State In Transitional Urban China, Qiong Wu

Masters Theses

The rise of inequality in China is one of the most serious social problems in the reform era in China. Previous studies have debated the relative importance of human capital, political capital, and other factors in determining personal income. By using a new dataset from 2006 China General Social Survey (CGSS2006), I replicate earlier tests to measure whether the market or state has more impact on incomes as a way to the competing hypotheses related to human versus political capital.

The results of the ordinary least squares regression analysis show no significance in party membership, state ownership, and work experience, …

Prospects For An International Charter "Space And Major Disaster" Remote Sensing Response To Drought Disasters - An Anhui, China Case Study, Joseph Burkhead

Masters Theses

Remote sensing is often leveraged during the response phase of disaster management to improve the situational awareness of decision-makers. The International Charter "Space and Major Disaster" (Charter) provides remote sensing support to non-spacefaring nations facing disasters such as earthquakes, floods and tsunamis. However, the Charter has never activated for a major drought disaster. Since droughts affect over half of the nearly 3 billion people that suffer from natural disasters annually, this study seeks to determine whether satellite remote sensing can be effectively employed according to the intent, capabilities, and limitations of the Charter to benefit officials responding to a major …

Foreign Direct Investment In Italy 2000-2010: Spatial Patterns And Implications, Enzo Crescentini

Masters Theses

Foreign direct investment (FDI) has long been shown to be an important driver of economic growth as well as a source of knowledge transfer in host countries. Italy, now the tenth largest economy in the world, has a remarkable distribution of FDI characterized by a metropolitan industrial North and what is commonly referred to as an economically unfit or "backwards" South. Given these regional differences, Italy faces many interesting challenges in attracting FDI in the current global economic climate. The nation must attract capital to less-developed regions as well as to the extensive industrial clusters in the North that are …

Sweetness And Strength: Codes Of Femininity And Body Image In Branded Social-Networking Messages And Consumer Responses, Anne M. Holcomb

Masters Theses

This study critically analyzes visual and text updates posted by two clothing brands to the social-networking site Facebook.com, including consumers' interaction with these marketing messages. A semiological textual analysis was conducted using Facebook updates by the Victoria's Secret PINK and Nike Women apparel brands, and the responses of fans who subscribed to these updates. Advertising aimed at women in print media has previously been analyzed in this way, revealing patterns of sexualization and objectification that can be harmful to women and men alike. My analysis builds on this tradition. Social-networking sites such as Facebook allow individual users unprecedented access to …

A Cross-National, Longitudinal Test Of Institutional Anomie Theory, Marc Alan Kittleson

Masters Theses

Institutional anomie theory, developed by Messner and Rosenfeld (1994), explains variations in crime rates across geographic areas and time as resulting from the interrelationship between social institutions and culture. Their theory predicts that when the institution of the economy dominates all other social institutions, and when norms and values focus heavily on monetary success, crime rates will be higher than when there is less dominance of the economy. Institutional anomie theory has been tested using a number of different methods and data from county-level to international-level aggregates. This study addresses the research question of whether variations in crime victimization can …

Attitudes And Perceptions Of Local Residents And Tourists Toward The Protected Area Of Retezat National Park, Romania, Andrea Blanka Szell

Masters Theses

Despite the fact that there has been a significant increase in interest in the sustainable management of protected areas (PAs), many of them still fail to meet conservation goals. Considering that the availability of financial resources and the general public's interest toward environmental conservation play such an important role in the successful performance of PAs, it is of great importance to investigate local residents' and visitors' attitudes and perceptions regarding PAs. This will help gain knowledge of the level of financial and social support they would be willing to give to environmental conservation in PAs. To elicit attitudes and perceptions, …

Rape Myth Acceptance And Rape Attitudes In Campus Hook-Up Culture, Karolina Staros

Masters Theses

This study examines the norms of hooking-up and compares these norms to rape culture in order to measure rape myth acceptance or supportive attitudes towards rape as they manifest in hook-up culture on campus. By consulting what is already published in scholarship about rape culture and rape myths, this study builds on the very limited literature on hook-up culture.

This study uses mixed methods to inquire about norms of hook-up culture and measures the rape myth acceptance and rape attitudes by gender of respondents in a Midwest campus environment. By addressing the issues that students face with gender inequality and …

Understanding Flight Delays At U.S. Airports In 2010, Using Chicago O'Hare International Airport As A Case Study, Paul Blackwood

Masters Theses

Flight delays are economic, social, and environmental albatross to U.S. businesses and consumers. In 2007 alone, domestic flight delays cost the U.S. aviation industry $40.7 billion (Joint Economic Committee of the House and Senate Report, 2008). These delays involved inconveniences for airlines and passengers, and untold misery for local and state officials. In that same year, delays forced U.S. airlines to consume an extra 740 million gallons of jet fuel (Joint Economic Committee of the House and Senate Report, 2008). The purpose of this study is to understand flight delays at U.S. airports and to determine how key causal factors …

Effects Of Symbol Prompts And 3d Pavement Illusions On Motorist Yielding At Crosswalks, Nicole M. Cambridge

Masters Theses

Pedestrian safety remains a serious concern at busy non-signaled intersections in large metropolitan cities across the nation, because many drivers fail to stop or yield to pedestrians at marked crosswalks. Past evaluated devices either have obtained marginal effects during evaluation or are limited in availability, such as the High Intensity Activated Crosswalk (HAWK) beacon and the Rectangular Rapid Flash Beacon (RRFB), due to installation and maintenance costs. 3D pavement illusions have been previously studied in transportation application; however no formal evaluations have examined the effectiveness of 3D pavement illusions on motorist yielding behavior. A multiple baseline study was conducted across …