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Unlike the autosomes, recombination on the sex chromosomes is limited to the pseudoautosomal regions (PARs) at each end of the chromosome. PAR1 spans approximately 2.7 Mb from the tip of the proximal arm of each sex chromosome, and a pseudoautosomal boundary between the PAR1 and non-PAR region is thought to

Unlike the autosomes, recombination on the sex chromosomes is limited to the pseudoautosomal regions (PARs) at each end of the chromosome. PAR1 spans approximately 2.7 Mb from the tip of the proximal arm of each sex chromosome, and a pseudoautosomal boundary between the PAR1 and non-PAR region is thought to have evolved from a Y-specific inversion that suppressed recombination across the boundary. In addition to the two PARs, there is also a human-specific X-transposed region (XTR) that was duplicated from the X to the Y chromosome. Genetic diversity is expected to be higher in recombining than nonrecombining regions, particularly because recombination reduces the effects of linked selection, allowing neutral variation to accumulate. We previously showed that diversity decreases linearly across the previously defined pseudoautosomal boundary (rather than drop suddenly at the boundary), suggesting that the pseudoautosomal boundary may not be as strict as previously thought. In this study, we analyzed data from 1271 genetic females to explore the extent to which the pseudoautosomal boundary varies among human populations (broadly, African, European, South Asian, East Asian, and the Americas). We found that, in all populations, genetic diversity was significantly higher in the PAR1 and XTR than in the non-PAR regions, and that diversity decreased linearly from the PAR1 to finally reach a non-PAR value well past the pseudoautosomal boundary in all populations. However, we also found that the location at which diversity changes from reflecting the higher PAR1 diversity to the lower nonPAR diversity varied by as much as 500 kb among populations. The lack of genetic evidence for a strict pseudoautosomal boundary and the variability in patterns of diversity across the pseudoautosomal boundary are consistent with two potential explanations: (1) the boundary itself may vary across populations, or (2) that population-specific demographic histories have shaped diversity across the pseudoautosomal boundary.
ContributorsCotter, Daniel Juetten (Author) / Wilson Sayres, Melissa (Thesis director) / Stone, Anne (Committee member) / Webster, Timothy (Committee member) / School of Life Sciences (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
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Description
In recent years, social media has become more prevalent as a platform for political discussion and organization, especially among younger voters. This study sought to determine the relationship between social media use and the formation and evolution of political identity among undergraduate college students. The three research questions created for

In recent years, social media has become more prevalent as a platform for political discussion and organization, especially among younger voters. This study sought to determine the relationship between social media use and the formation and evolution of political identity among undergraduate college students. The three research questions created for study are as follows: how does peer discussion impact political participation, how do news outlets impact political ideology, and what is the perceived effectiveness of online activism. Results revealed that peer discussion does not significantly impact political participation, that news outlets most often reinforce the user's original position, and that online activism is most commonly seen as an effective medium for awareness. Overall, it appears that social media use does have a mild impact on a user's political identity formation and evolution.
ContributorsWhile, Grace (Co-author) / Curry, Laura (Co-author) / Cheong, Pauline (Thesis director) / Kwon, Kyounghee (Committee member) / School of Criminology and Criminal Justice (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
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Description
Since the advent of social media, researchers have studied how platforms like Facebook and Instagram can influence our relationships, and more specifically, how social networking sites can impact what happens when these relationships dissolve. Less is known about the newer platform Snapchat, which provides ephemeral updates as they occur to

Since the advent of social media, researchers have studied how platforms like Facebook and Instagram can influence our relationships, and more specifically, how social networking sites can impact what happens when these relationships dissolve. Less is known about the newer platform Snapchat, which provides ephemeral updates as they occur to one's friend list, as well as self-destructing direct messages between individuals. The present study utilized survey responses from 84 college-aged individuals and eight semi-structured, in-depth interviews to study the relationship between using Snapchat to engage with or monitor one's ex-partner, the level of distress that results from these behaviors, and an individual's overall breakup distress level. A significant positive correlation was found between each of these variables, indicating that remaining connected with one's ex-partner on Snapchat may contribute to one's level of distress, or alternatively, that more distressed individuals are turning to Snapchat to monitor their ex-partner. Pairing this quantitative data with in-depth interviews allowed for more robust and generalizable findings. Qualitative details supported the statistical analysis to indicate that one's overall breakup distress level may be leading individuals to use Snapchat to monitor their ex-partner or exaggerate their own speed of recovery. Future research should analyze these same variables in a larger, more representative sample by following couples as their breakups occur in real-time to capture more comprehensive participant experiences.
ContributorsAter, Brittany Alexis (Author) / Parker, John (Thesis director) / Bodford, Jessica (Committee member) / Sanford School of Social and Family Dynamics (Contributor) / Department of Marketing (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description

With the dissolution of the old forms of power has come a new heteronomy: that of the screen. The individual is in stasis, caught between the old forms of control and the new, but unable to imagine a better, liberated future. What is responsible for this interregnum? The answer lies

With the dissolution of the old forms of power has come a new heteronomy: that of the screen. The individual is in stasis, caught between the old forms of control and the new, but unable to imagine a better, liberated future. What is responsible for this interregnum? The answer lies in analyzing these new forms of control, their effects on the subject, and the material, historical processes behind them. This paper looks specifically at social media and how it has come to limit autonomy and commodify human experience and personhood. Drawing from Theodor Adorno’s Theory of Pseudo Culture, it seeks to describe the ways in which social media both erodes and administers subjectivity. Culture, now subject to the economic imperatives of capitalism, no longer contributes to the development of individuality. By referencing Karl Marx’s Capital and C. Wright Mill’s “The Competitive Personality”, this paper describes how social media expands commercial imperatives outside of the bounds of the workplace and into everyday life. The paper concludes by drawing on Herbert Marcuse’s One Dimensional Man in order to describe how social media neutralizes oppositional sentiments. Even the seemingly spontaneous expressions of dissent found on social media become a conservative force, stymieing real world organization through the repressive desublimation of revolt. In addition to understanding the dominating effects of the screen, this paper seeks to map the contours of neoliberal subjectivity.

ContributorsLobato, Thomas (Author) / Hines, Taylor (Thesis director) / Fong, Benjamin (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution & Social Change (Contributor) / School of International Letters and Cultures (Contributor)
Created2023-05
Description

A brief history of the Mediterranean diet and its geographical origins as a meeting point for cultures will guide understanding of the construction of this specific dietary pattern. The nutrients and foods typical of the Mediterranean diet will be outlined as well as their health benefits, allowing for a deeper

A brief history of the Mediterranean diet and its geographical origins as a meeting point for cultures will guide understanding of the construction of this specific dietary pattern. The nutrients and foods typical of the Mediterranean diet will be outlined as well as their health benefits, allowing for a deeper analysis of the ways in which the Mediterranean diet is associated with reducing the risk of certain chronic diseases. The lifestyle choices and physical activity practiced adjacently to the diet will establish the positive synergistic effects of conviviality and moderate exercise on general human health. Contemporary movements in the Mediterranean region, like Slow Foods, aim to preserve traditional dietary and lifestyle choices. In comparison, the U.S. food system seems to be most shaped by the influences of globalization and industrialization. Economic and health-cost perspectives as well as the role of modern-day media in diet trends, body image, and food marketing will establish and deepen the complexities of food choices and health disparities in Western societies. The diagnosis of the Mediterranean Diet in the U.S. as a solution to poor general population health will be challenged and holistic perspectives on eating will provide an exploratory lens for understanding health and food choice as a modern-day consumer.

ContributorsMeyer, Terra (Author) / Levinson, Simin (Thesis director) / Vitullo, Juliann (Committee member) / Barrett, The Honors College (Contributor) / Department of Management and Entrepreneurship (Contributor) / Department of Psychology (Contributor)
Created2023-05
Description

Social media is a tool widely used by many organizations for purposes of spreading ideas, influencing users politically, and promoting products for purchase. Among the ideas spread on social media is religious belief, a task undertaken by religious officials and members alike, in both widespread and personal communication. The Church

Social media is a tool widely used by many organizations for purposes of spreading ideas, influencing users politically, and promoting products for purchase. Among the ideas spread on social media is religious belief, a task undertaken by religious officials and members alike, in both widespread and personal communication. The Church of Jesus Christ of Latter-Day Saints has promoted its religion online for years through official webpages and the testimonies of members, but now seeks to spread knowledge of its beliefs and increase membership by involving its full-time missionaries on Facebook and Instagram. The initiative to add online-proselytizing to a missionary’s list of duties began in 2020 at the onset of the COVID-19 pandemic and has been through multiple changes to arrive at the present function of social media in full-time missionary work. Despite these positive changes, missionaries still feel that they lack the necessary knowledge and skills to conduct productive conversations online that lead to opportunities to share their message. Two separate missions are analyzed through Bolman & Deal’s Four Frames to gain a complete perspective of missionary work through social media and how it can be improved. By implementing visual symbols that relate to the importance of social media missionary work and increasing the social media training that missionaries receive, they would feel better prepared to host conversations on online platforms and share their messages. Additionally, by updating the leadership position associated with social media in a mission, more missionaries would ultimately gain expertise in this skill and better fulfill their purpose as missionaries.

ContributorsDanks, Kaley (Author) / deLusé, Stephanie (Thesis director) / Brown, Preston (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / School of Life Sciences (Contributor)
Created2023-05
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Description
Boy’s Love (BL) and yaoi are a subculture that originated in Japan that refers to sexually explicit male-to-male romantic fantasies in Japanese popular culture (Martin, 2012, p. 365). The term fujoshi, a belonging term of BL and yaoi, refers to females interested in male-to-male romantic relationship fantasies (Suzuki, 2013). In

Boy’s Love (BL) and yaoi are a subculture that originated in Japan that refers to sexually explicit male-to-male romantic fantasies in Japanese popular culture (Martin, 2012, p. 365). The term fujoshi, a belonging term of BL and yaoi, refers to females interested in male-to-male romantic relationship fantasies (Suzuki, 2013). In the early 2000s, cultural consumption and artistic communication between China, Japan, and Korea became more frequent (Oh, 2009). A large number of Japanese animations and television series have been imported to China for national communication and cultural sharing. Since then, various genres of Japanese popular culture, including BL (relating to intimate relationships) and yaoi (relating to sexual content), have become widespread in China. Globally, the public understands BL and yaoi as a subordinate portion of the otaku culture that heavily relates to Japanese anime, games, and manga (or comics in English); and a broader homosexual subculture with a deep connection to sexual desires (Bai, 2022). However, in China, the focal point of BL and yaoi is relatively different from the fujoshi communities elsewhere. This project explores BL and yaoi’s development in China, introducing perspectives of what, how, and why the Chinese fujoshi form their community within the public digital spaces shared by the mainstream media culture. Additionally, through anonymous personal interviews, this project brings Chinese fujoshi’s consumer views on their past and current BL and yaoi consumption within and outside of the fujoshi community (see detailed interview process and interviewees’ information in Appendix C-E). Eight Chinese females who have self-identified as fujoshi or had similar practices were selected for the interviews. The chosen participants’ age is from twenty-two to mid-thirties. All of them have had at least five years’ access to BL and yaoi and received higher education. Each participant had at least two interviews answering questions regarding their attitudes as fujoshi and their viewpoints on consuming BL and yaoi products. This thesis analyzes the Chinese fujoshi community’s uniqueness in making BL content visible and yaoi content invisible in China. Consequently, they are forced to have a limited preference for BL and yaoi content, adapt the shared space with other popular cultures on mainstream social media, and utilize alternative communication methods to avoid violating China’s law and censorship. These factors indicate the need for specified classifications or designated digital spaces for BL, yaoi, and even the greater homosexual culture.
ContributorsLi, Yishu (Author) / Kroo, Judit (Thesis director) / Robert, Tuck (Committee member) / Wilson, Bradley (Committee member) / Barrett, The Honors College (Contributor) / School of Art (Contributor) / School of International Letters and Cultures (Contributor)
Created2022-05
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Description

As projections of climate change effects in the media persist, current research suggests that threatening climate change content circulating social media and knowledge of threats to the Earth system and human health may lead to the development of eco-anxiety. If social media exposure to climate change content influences eco-anxiety, there

As projections of climate change effects in the media persist, current research suggests that threatening climate change content circulating social media and knowledge of threats to the Earth system and human health may lead to the development of eco-anxiety. If social media exposure to climate change content influences eco-anxiety, there is a need for psychological interventions to help manage climate change-related negative affect. A systematic review was conducted 1) to investigate the relationship between the use of social media and eco-anxiety in young adults and 2) to explore methodological factors involved in eco-anxiety research, including measurements and potential moderating factors. The review included seventeen articles that studied the measurements of eco-anxiety, the relationship between social media and eco-anxiety, or negative affect related to climate change and potentially moderating risk factors. A thematic analysis of the included articles yielded four central themes: (1) The Operationalization of Eco-anxiety, (2) Climate Change Perceptions and their Effects on Impairments, (3) The Relationship between Social Media Usage and Eco-anxiety, and (4) Potential Factors Influencing Climate Change Perceptions. The results suggest that eco-anxiety is real and common, especially amongst young people, and that it may be reliably measured using the Climate Change Anxiety Scale. Due to the limited and heterogeneous literature on the problem, no definitive conclusions can be drawn about how potential factors influence eco-anxiety. Future research should further explore the relationship between social media and eco-anxiety. In addition, the problem of eco-anxiety should be studied in underrepresented, vulnerable populations at higher risk for weather-related events.

ContributorsRiley, Jasmine (Author) / Vargas, Perla (Thesis director) / West, Stephen (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / Department of Psychology (Contributor)
Created2022-05
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Since the onset of the COVID-19 pandemic, the world has been turned upside down. People everywhere are recommended to self-isolate and social distance to limit the spread of the deadly virus. Older adults specifically are being forced into isolation because they are at the highest risk for severe illness—illness that

Since the onset of the COVID-19 pandemic, the world has been turned upside down. People everywhere are recommended to self-isolate and social distance to limit the spread of the deadly virus. Older adults specifically are being forced into isolation because they are at the highest risk for severe illness—illness that can result in hospitalization, intensive care, or even death. But this isolation is not new. Even before COVID-19, the older adult population has been suffering through a social isolation epidemic. And now, with social distancing measures in place, even more adults are being socially isolated to remain safe and healthy. But when individuals are isolated for long periods of time and no longer have an active social network to connect with, this social isolation can become harmful. Social isolation is known to increase the risk of cardiovascular disease, obesity, and stroke, and it is associated with anxiety, depression, and cognitive decline. Furthermore, the risk of premature death from any cause increases because of social isolation. With all these negative consequences, it is crucial that we confront the toll that COVID-19 countermeasures have taken on older adults and look for ways to prevent social isolation. Venture Together, a multi-user social media platform designed for older adults, attempts to do just this and more.
ContributorsHouchins, Michelle (Author) / Doebbeling, Bradley (Thesis director) / Mejía, Mauricio (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor) / School of International Letters and Cultures (Contributor)
Created2022-05
Description
With the reality that 60% of post-graduates are less satisfied with their social life in adulthood than in college, many young adults find themselves searching to solve the shared fear of finding communities in new spheres of life. Jillian Cote and Mia Cavalier's social application concept, "The Loop", addresses this

With the reality that 60% of post-graduates are less satisfied with their social life in adulthood than in college, many young adults find themselves searching to solve the shared fear of finding communities in new spheres of life. Jillian Cote and Mia Cavalier's social application concept, "The Loop", addresses this problem through unique recommendations based on location services, authentic UGC, and entertaining digital appearances. Through extensive research and development, a prototype has been designed for the application interface, and intensive surveys and interviews have been conducted to pinpoint target markets, consumer interest, and ultimate adoption potential. At its core, "The Loop" is a modern, efficient, and functional social application for young adults and post-graduates to stay connected to key parts of their lives regardless of the life phase they’re in. It allows each individual to focus on what’s important to them, while the app keeps them in the loop for everything else.
ContributorsCote, Jillian (Author) / Cavalier, Mia (Co-author) / Byrne, Jared (Thesis director) / Swader, Melissa (Committee member) / Barrett, The Honors College (Contributor) / Dean, W.P. Carey School of Business (Contributor) / School of International Letters and Cultures (Contributor) / Department of Marketing (Contributor)
Created2024-05