Digital Commons Network^™

Bikeability Disparities In Orange County, California: Intersection Of Place And Demographics, Jeanette Gritton, Maria Cristina Martinez, Georgiana Bostean, Megan Thiele Strong

Sociology Faculty Articles and Research

Active transportation modes such as walking and biking are gaining popularity for their extensive health and environmental benefits, yet scholars know little about how place-based accessibility varies by area sociodemographic composition. This study is among the first to examine sociodemographic disparities (by both race and socioeconomic status) in bikeability while allowing for heterogeneity in disparities. Consideration of bikeability disparities is particularly critical within the framework of urban planning concepts that promote equitable accessibility and reduced dependency on automobiles, such as the 15-minute city. Geographically Weighted Regressions examined associations between census tract-level bikeability (using an index that combines five components), socioeconomic …

Honorable Mention Contest Entry: The Impact Of External Factors On Urban Youth Behaviors, Erin Simmons

Kevin and Tam Ross Undergraduate Research Prize

This is Erin Simmons' submission for the 2024 Kevin and Tam Ross Undergraduate Research Prize, which received an honorable mention. It contains their essay on using library resources, their bibliography, and a summary of their research project on the impact of external factors on urban youth behaviors.

Erin is a third-year student at Chapman University, majoring in Psychology and Integrated Educational Studies. Their faculty mentor is Dr. Quaylan Allen.

Neighborhood Disadvantage And Pediatric Inpatient Opioid Prescription Patterns, Ashley W. Kranjac, Dinko Kranjac, Zeev N. Kain, Louis Ehwerhemuepha, Candice Donaldson, Brooke N. Jenkins

Sociology Faculty Articles and Research

Background

To explore the role of children's residential environment on opioid prescribing patterns in a predominantly Latinx sample.

Methods

We connected geocoded data from electronic medical records in a diverse sample of pediatric patients to neighborhood environments constructed using latent profile modeling techniques. We then estimated a series of multilevel models to determine whether opioid prescribing patterns vary by residential context.

Results

A stepwise pattern exists between neighborhood disadvantage and pediatric opioid prescription patterns, such that higher levels of disadvantage associate with a greater likelihood of opioid prescription, independent of the patient's individual profile.

Conclusion

In a largely Latinx sample …

In The Eyes Of The Beholder: Race, Place And Health, Alfredo J. Velasquez, Jason A. Douglas, Fangqi Guo, Jennifer W. Robinette

Psychology Faculty Articles and Research

Racial and ethnic health disparities are fundamentally connected to neighborhood quality. For example, as a result of historical systemic inequities, racial and ethnic minorities are more likely to live in neighborhoods with signs of physical disorder (e.g., graffiti, vandalism), and physically disordered environments have been noted to associate with increased risk for chronic illness. Degree of exposure to neighborhood disorder may alter peoples' perception of their neighborhoods, however, with those most exposed (e.g., historically marginalized racial/ethnic groups) perhaps perceiving less threat from signs of neighborhood disorder. The purpose of the present study was to examine the complex interrelationships between people …

Contextualizing The 2019 “Chile Despertó” Movement: The Impact Of Historical Relational Processes On Mobilization And Repression, Tanya Leon

International Studies (MA) Theses

To expand our theoretical and empirical understanding of mobilization and repression in Latin America, this thesis asks three critical questions. Are economic indicators sufficient predictors of social movement emergence in Latin America? What other factors contribute to large-scale mobilization in Latin America? How do government’s respond to large-scale Latin American social movements? Specifically, when, and why do democratic governments choose to employ repression against social movements? Accordingly, I construct a quantitative model to test the correlation between rise in protest and worsened economic conditions. I apply it to a comprehensive dataset of political events in multiple South American countries throughout …

Citizenship Matters: Non-Citizen Covid-19 Mortality Disparities In New York And Los Angeles, Jason A. Douglas, Georgiana Bostean, Angel Miles Nash, Emmanuel B. John, Lawrence M. Brown, Andrew M. Subica

Health Sciences and Kinesiology Faculty Articles

U.S. non-citizen residents are burdened by inequitable access to socioeconomic resources, potentially placing them at heightened risk of COVID-19-related disparities. However, COVID-19 impacts on non-citizens are not well understood. Accordingly, the current study investigated COVID-19 mortality disparities within New York (NYC) and Los Angeles (LAC) to test our hypothesis that areas with large proportions of non-citizens will have disproportionately high COVID-19 mortality rates. We examined ecological associations between March 2020–January 2021 COVID-19 mortality rates (per 100,000 residents) and percent non-citizens (using ZIP Code Tabulation Areas (ZCTA) for NYC and City/Community units of analysis for LAC) while controlling for sociodemographic factors. …

Does Fear Of Government Corruption Affect Voter Turnout?, Ryan Nahmias

Student Scholar Symposium Abstracts and Posters

According to the Survey of American Fears (2020-2021) fear of corrupt government officials is the number one thing Americans fear: 79.6 % of them in fact. In addition, voter turnout is one of the quintessential pillars that allows a democracy to function properly. In this paper I will examine the extent to which fear of government officials’ corruption affects voter turnout. Using the data from the Chapman Survey of American Fears and variables from the American National Election Study between 2020 and 2021, I expect to find a moderately strong relationship between fear of government corruption and voter turnout. Moreover, …

Spatial Disparities: The Role Of Nativity In Neighborhood Exposure To Alcohol And Tobacco Retailers, Georgiana Bostean, Luis A. Sánchez, Jason A. Douglas

Sociology Faculty Articles and Research

Studies of retail environment, one of the social determinants of health, document racial/ethnic disparities in exposure to alcohol and tobacco (A and T) retailers, but have largely overlooked nativity. We examined associations between A and T retailer density and rates of foreign-born Latinx and foreign-born Asian residents in California census tracts (N = 7888), using spatial regressions and controlling for population and ecological confounders (e.g., population density, zoning, residential instability, urbanicity). Socio-demographic data came from the American Community Survey (2012–2016); census tract density of A and T retailers came from geocoded addresses from state license data for off-sale alcohol distributors …

What Predicts How Safe People Feel In Their Neighborhoods And Does It Depend On Functional Status?, Alfredo J. Velasquez, Jason A. Douglas, Fangqi Guo, Jennifer W. Robinette

Health Sciences and Kinesiology Faculty Articles

Feeling unsafe in one's neighborhood is related to poor health. Features of the neighborhood environment have been suggested to inform perceptions of neighborhood safety. Yet, the relative contribution of these features (e.g., uneven sidewalks, crime, perceived neighborhood physical disorder) on perceived neighborhood safety, particularly among people with disabilities who may view themselves as more vulnerable, is not well understood. We examined whether sidewalk quality assessed by third party raters, county-level crime rates, and perceived neighborhood disorder would relate to neighborhood safety concerns, and whether functional limitations would exacerbate these links. Using data from the 2012/2014 waves of the Health and …

Anti-Intellectualism And American Fears: An Analysis Of Social And Political Factors That Influence Distrust In Scientific Authority, Naomi Hill

Political Science Student Papers and Posters

In the last few decades of our history, strong sentiments of anti-intellectualism and distrust in scientific authority have developed and spread throughout American society. Recently, the outward displays of denial and distrust surrounding the COVID-19 pandemic and climate change have demonstrated just how pervasive these views are becoming. This study looked at public opinion on a variety of anti-intellectual views among the American public. The main question this research was attempting to answer is what are the political and social correlates of anti-intellectualism? The data I used to test this question was the 2021 Chapman University Survey on American Fears. …

County-Level Factors That Influenced The Trajectory Of Covid-19 Incidence In The New York City Area, Ashley Wendell Kranjac, Dinko Kranjac

Sociology Faculty Articles and Research

More than a century of research has shown that sociodemographic conditions affect infectious disease transmission. In the late spring and early summer of 2020, reports of the effects of sociodemographic variables on the spread of COVID- 19 were used in the media with minimal scientific proof attached. With new cases of COVID-19 surging in the United States at that time, it became essential to better understand how the spread of COVID-19 was varying across all segments of the population. We used hierarchical exponential growth curve modeling techniques to examine whether community socioeconomic characteristics uniquely influence the incidence of reported COVID-19 …

The Relationship Between Perceived Neighborhood Disorder And Type 2 Diabetes Risk Across Different Racial/Ethnic Groups, Min Yu, Jennifer N. Robinette

Student Scholar Symposium Abstracts and Posters

Approximately 32 million Americans have Type 2 Diabetes and that number is growing rapidly. Type 2 Diabetes is sensitive to environmental factors, and higher prevalence rates are often observed in disordered neighborhoods (i.e., those with more trash and vandalism). Through discriminatory practices such as redlining, racially restrictive covenants, urban renewal, and gentrification, marginalized racial/ethnic groups are more likely to live in disordered neighborhoods compared to non-Hispanic Whites. These disparities may also contribute to similar disparities in Type 2 Diabetes rates. Yet, research indicates that there may be racial/ethnic differences in the interpretation of neighborhood disorder as a threat to health …

Racial/Ethnic Differences In The Benefit Of Social Networks On Anxiety Symptoms, Melissa Vargas Calderon, Jennifer Robinette

Student Scholar Symposium Abstracts and Posters

Anxiety is a pressing health concern, affecting 40 million adults in the United States every year. Interestingly, communities of color have lower rates of anxiety disorders relative to Non-Hispanic Whites, despite on average experiencing more lifetime adversity characteristic of members of marginalized groups, such as low socioeconomic status and discrimination. Research indicates that contact with one’s social network, particularly large, closely knit ones among Hispanics, are protective factors against anxiety. However, empirical investigations of racial/ethnic differences in the benefits of social networks on anxiety are lacking. Data from the Health and Retirement Study (HRS), a nationally representative sample of adults …

Neighborhoods Matter; But For Whom? Heterogeneity Of Neighborhood Disadvantage On Child Obesity By Sex, Ashley W. Kranjac, Catherine Boyd, Rachel T. Kimbro, Brady S. Moffett, Keila N. Lopez

Sociology Faculty Articles and Research

Although evidence suggests that neighborhood context, particularly socioeconomic context, influences child obesity, little is known about how these neighborhood factors may be heterogeneous rather than monolithic. Using a novel dataset comprised of the electronic medical records for over 250,000 children aged 2–17 nested within 992 neighborhoods in the greater Houston area, we assessed whether neighborhoods influenced the obesity of children differently based on sex. Results indicated that neighborhood disadvantage, assessed using a comprehensive, multidimensional, latent profile analysis-generated measure, had a strong, positive association with the odds of obesity for both boys and girls. Interactions revealed that the relationship between disadvantage …

Surgical Patients’ Hospital Experience Scores: Neighborhood Context Conceptual Framework, Ashley Wendell Kranjac, Dinko Kranjac, Michelle A. Fortier, Pat Patton, Brad Giafaglione, Zeev N. Kain

Sociology Faculty Articles and Research

Objective:

Through geocoding the physical residential address included in the electronic medical record to the census tract level, we present a novel model for concomitant examination of individual patient-related and residential context-related factors that are associated with patient-reported experience scores.

Summary Background Data:

When assessing patient experience in the surgical setting, researchers need to examine the potential influence of neighborhood-level characteristics on patient experience-of-care ratings.

Methods:

We geocoded the residential address included in the electronic medical record (EMR) from a tertiary care facility to the census tract level of Orange County, CA. We then linked each individual record to the …

Healthcare Of Indigenous Amazonian Peoples In Response To Covid-19: Marginality, Discrimination And Revaluation Of Ancestral Knowledge In Ucayali, Peru, Doreen Montag, Marco Barboza, Lizardo Cauper, Ivan Brehaut, Isaac Alva, Aoife Bennett, José Sanchez-Choy, Juan Pablo Sarmiento Barletti, Pilar Valenzuela, José Manuyama, Italo García Murayari, Miguel Guimaraes Vásquez, Celso Aguirre Panduro, Angela Giattino, Edwin Julio Palomino Cadenas, Rodrigo Lazo, Carlos A. Delgado, Alfonso Nino, Elaine C. Flores, Maria Amalia Pesantes, Juan Pablo Murillo, Luisa Elvira Belaunde, Sergio Recuenco, Robert Chuquimbalqui, Carol Zavaleta-Cortijo

World Languages and Cultures Faculty Articles and Research

"Systematic and persistent discrimination against Indigenous Peoples translates into differential health outcomes when analysed through ethnicity and/or mother tongue.1 In Peru, morbidity and mortality rates among Indigenous Peoples for COVID-19 appear to confirm this.2 The COVID-19 pandemic has highlighted the historical structural violence against Indigenous Peoples that currently takes a disproportionate toll in the Peruvian Amazon. This equally applies to Indigenous Andean Peoples and Afro Peruvians. Indigenous Peoples in voluntary isolation and those in initial contact are at highest health risk in this pandemic as they have no previous immunity against common infectious diseases, and lack access to public healthcare …

Seroprevalence Of Novel Coronavirus Sars-Cov-2 At A Community Hospital Emergency Department And Outpatient Laboratory In Northern Orange County, California, Jason Yamaki, Harry Peled, Sajen Mathews, David Park, Mina Firoozi, Kim Smith, Lee Nguyen

Pharmacy Faculty Articles and Research

Introduction

The severe acute respiratory syndrome related coronavirus 2 (SARS-CoV-2) has infected more than 20 million people worldwide, and the spread is most prevalent in the USA, where California had accounted over 240,000 cases in the initial 5 months of the pandemic. To estimate the number of infected persons in our community, we conducted a cross-sectional study to estimate seroprevalence of SARS-CoV-2 infection.

Methods

This cross-sectional study evaluated the presence of immunoglobulin G, antibody for SARS-CoV-2 during the time period of July 15, 2020, to July 27, 2020. Testing was done on serum samples from patients who had visited affiliated …

Rationale, Design, And Baseline Characteristics Of Walkit Arizona: A Factorial Randomized Trial Testing Adaptive Goals And Financial Reinforcement To Increase Walking Across Higher And Lower Walkable Neighborhoods, Marc A. Adams, Jane Hurley, Christine Phillips, Michael Todd, Siddhartha Angadi, Vincent Berardi, Melbourne F. Hovell, Steven Hooker

Psychology Faculty Articles and Research

Little change over the decades has been seen in adults meeting moderate-to-vigorous physical activity (MVPA) guidelines. Numerous individual-level interventions to increase MVPA have been designed, mostly static interventions without consideration for neighborhood context. Recent technologies make adaptive interventions for MVPA feasible. Unlike static interventions, adaptive intervention components (e.g., goal setting) adjust frequently to an individual's performance. Such technologies also allow for more precise delivery of “smaller, sooner incentives” that may result in greater MVPA than “larger, later incentives”. Combined, these factors could enhance MVPA adoption. Additionally, a central tenet of ecological models is that MVPA is sensitive to neighborhood environment …

Ecological Determinants Of Respiratory Health: Examining Associations Between Asthma Emergency Department Visits, Diesel Particulate Matter, And Public Parks And Open Space In Los Angeles, California, Jason A. Douglas, Reginald S. Archer, Serena E. Alexander

Health Sciences and Kinesiology Faculty Articles

Los Angeles County (LAC) low-income communities of color experience uneven asthma rates, evidenced by asthma emergency department visits (AEDV). This has partly been attributed to inequitable exposure to diesel particulate matter (DPM). Promisingly, public parks and open space (PPOS) contribute to DPM mitigation. However, low-income communities of color with limited access to PPOS may be deprived of associated public health benefits. Therefore, this novel study investigates the AEDV, DPM, PPOS nexus to address this public health dilemma and inform public policy in at-risk communities. Optimized Hotspot Analysis was used to examine geographic clustering of AEDVs, DPM, and PPOS at the …

Anger From Within: The Role Of Emotions In Disengagement From Violent Extremism, Peter Simi, Steven Windisch, Daniel Harris, Gina Ligon

Sociology Faculty Articles and Research

There is growing recognition about the similarities between generic criminality and violent extremism. Using data derived from a unique set of in-depth life history interviews with 40 former U.S. white supremacists, as well as previous studies of criminal desistance, we examine the emotional valence that characterizes actors' descriptions of the disengagement process. More specifically, results suggest that negative emotions (i.e., anger and frustration) directed toward the extremist group and oneself function as a catalyst for disengagement. Negative emotions become a source of motivation in re-evaluating the relative importance of the group as it relates to the individual. Ultimately, the reevaluation …

Child Obesity And The Interaction Of Family And Neighborhood Socioeconomic Context, Ashley W. Kranjac, Justin T. Denney, Rachel T. Kimbro, Brady S. Moffett, Keila N. Lopez

Sociology Faculty Articles and Research

The literature on neighborhoods and child obesity links contextual conditions to risk, assuming that if place matters, it matters in a similar way for everyone in those places. We explore the extent to which distinctive neighborhood types give rise to social patterning that produces variation in the odds of child obesity. We leverage geocoded electronic medical records for a diverse sample of over 135,000 children aged 2 to 12 and latent profile modeling to characterize places into distinctive neighborhood contexts. Multilevel models with cross-level interactions between neighborhood type and family socioeconomic standing (SES) reveal that children with different SES, but …

Like A Jar Of Flies? A Study Of Self-Control In An Organizational Social Dilemma With Large Stakes, Matthew W. Mccarter, Jonathan R. Clark, Darcy Fudge Kamal, Abel Winn

Business Faculty Articles and Research

We study the practice of self-control in an organizational social dilemma when the stakes are large, using 47 years of vital census data from 18^th century Sweden. From 1750 to 1800, eighty percent of Sweden lived in a simple-structure organization called a bytvång or village commons. The amount of resources a village family received was a function of their size. During this period, crop failures left the population facing starvation. Using autoregressive time-series modeling, we test whether the people of Sweden continued to take steps toward increasing the stress on the commons by marrying and birthing children or practiced …

Mda As A Research Method Of Generic Musical Analysis For The Social Sciences: Sifting Through Grime (Music) As An Sft Case Study, Monique Charles

Sociology Faculty Articles and Research

Using Grime as a case study, I employ the analytical framework I created, that is, Musicological Discourse Analysis (MDA) as a holistic mode of analysis to contextualize Grime sociologically and musicologically. This method retheorizes genre, providing a more specific, useful, and detailed musical classification system; the sonic footprint timestamp (SFT). The MDA framework provides a generic mode of musical analysis for research projects in sociology, cultural studies, and the social sciences fields. This article evaluates key musical influences in the evolution of Grime as both (i) a musical form and (ii) an analysis of influences in relation to its social …

Neighborhood And Social Environmental Influences On Child Chronic Disease Prevalence, Ashley Wendell Kranjac, Justin T. Denney, Rachel T. Kimbro, Brady S. Moffett, Keila N. Lopez

Sociology Faculty Articles and Research

We investigate how distinct residential environments uniquely influence chronic child disease. Aggregating over 200,000 pediatric geocoded medical records to the census tract of residence and linking them to neighborhood-level measures, we use multiple data analysis techniques to assess how heterogeneous exposures of social and environmental neighborhood conditions influence an index of child chronic disease (CCD) prevalence for the neighborhood. We find there is a graded relationship between degree of overall neighborhood disadvantage and children’s chronic disease such that the highest neighborhood CCD scores reside in communities with the highest concentrated disadvantage. Finally, results show that higher levels of neighborhood concentrated …

Designed Cultural Adaptation And Delivery Quality In Rural Substance Use Prevention: An Effectiveness Trial For The Keepin’ It Real Curriculum, Michael L. Hecht, Youngju Shin, Jonathan Pettigrew, Michelle Miller-Day, Janice L. Krieger

Communication Faculty Articles and Research

This study examined how cultural adaptation and delivery quality of the school-based intervention keepin’ it REAL (kiR) influenced adolescent substance use. The goal of the study was to compare the effectiveness of the multi-cultural, urban (non-adapted) kiR intervention, a re-grounded (adapted) rural version of the kiR intervention and control condition in a new, rural setting. A total of 39 middle schools in rural communities of two states in the USA were randomly assigned to one of three conditions (i.e., control, non-adapted urban kiR, and adapted rural kiR). Data included adolescent self-reported lifetime substance use and observers’ ratings of delivery quality …

Understanding The Micro-Situational Dynamics Of White Supremacist Violence In The United States, Steven Windisch, Peter Simi, Kathleen Blee, Matthew Demichele

Sociology Faculty Articles and Research

While substantial effort has been devoted to investigating the radicalization process and developing theories to explain why this occurs, surprisingly few studies offer explanations of the micro-situational factors that characterize how extremists accomplish violence. Relying on in-depth life history interviews with 89 former white supremacists, we analyzed the situational, emotional, and moral considerations surrounding white supremacist violence. Overall, we identified a variety of strategies white supremacists utilize for overcoming emotional and cognitive obstacles required to perform violent action. Furthermore, we also identified the callous effect of habitual violence. We conclude this article with suggestions for future research and recommendations for …

Neighborhood Cohesion, Neighborhood Disorder, And Cardiometabolic Risk, Jennifer N. Robinette, Susan T. Charles, Tara Gruenewald

Psychology Faculty Articles and Research

Perceptions of neighborhood disorder (trash, vandalism) and cohesion (neighbors trust one another) are related to residents’ health. Affective and behavioral factors have been identified, but often in studies using geographically select samples. We use a nationally representative sample (n = 9032) of United States older adults from the Health and Retirement Study to examine cardiometabolic risk in relation to perceptions of neighborhood cohesion and disorder. Lower cohesion is significantly related to greater cardiometabolic risk in 2006/2008 and predicts greater risk four years later (2010/2012). The longitudinal relation is partially accounted for by anxiety and physical activity.

Quantitative Historical Analysis Uncovers A Single Dimension Of Complexity That Structures Global Variation In Human Social Organization, Peter Turchin, Thomas E. Currie, Harvey Whitehouse, Pieter François, Kevin Feeney, Daniel Mullins, Daniel Hoyer, Christina Collins, Stephanie Grohmann, Patrick Savage, Gavin Mendel-Gleason, Edward Turner, Agathe Dupeyron, Enrico Cioni, Jenny Reddish, Jill Levine, Greine Jordan, Eva Brandl, Alice Williams, Rudolf Cesaretti, Marta Krueger, Alessandro Ceccarelli, Joe Figliulo-Rosswurm, Po-Ju Tuan, Peter Peregrine, Arkadiusz Marciniak, Johannes Preiser-Kapeller, Nikolay Kradin, Andrey Korotayev, Alessio Palmisano, David Baker, Julye Bidmead, Peter Bol, David Christian, Connie Cook, Alan Covey, Gary Feinman, Árni Daníel Júlíusson, Axel Kristinsson, John Miksic, Ruth Mostern, Camero Petrie, Peter Rudiak-Gould, Barend Ter Haar, Vesna Wallace, Victor Mair, Liye Xie, John Baines, Elizabeth Bridges, Joseph Manning, Bruce Lockhart, Amy Bogaard, Charles Spencer

Religious Studies Faculty Articles and Research

Do human societies from around the world exhibit similarities in the way that they are structured, and show commonalities in the ways that they have evolved? These are long-standing questions that have proven difficult to answer. To test between competing hypotheses, we constructed a massive repository of historical and archaeological information known as “Seshat: Global History Databank.” We systematically coded data on 414 societies from 30 regions around the world spanning the last 10,000 years. We were able to capture information on 51 variables reflecting nine characteristics of human societies, such as social scale, economy, features of governance, and information …

Proliferating A Culture Of Fear: Islam In A Post 9/11 America, Setareh Motamedi

Political Science Student Papers and Posters

The threat of terrorism perceived by the American public has been shaped by a series of traumatic events over the past decade. In the years following the attacks of September 11, 2001, fear of terrorism has extended beyond the threat of terrorist groups. Much of the American public considers not only terrorist groups like al-Qaeda, but the entire religion of Islam to be a security threat. In much of this security discourse, ideas of hatred, violence, and terror have become associated with Islam. This study explores that association, and aims to identify what motivates existing stereotypes. Drawing on research from …

Fine Particles In Homes Of Predominantly Low-Income Families With Children And Smokers: Key Physical And Behavioral Determinants To Inform Indoor-Air-Quality Interventions, Neil E. Klepeis, John Belletierre, Suzanne C. Hughes, Benjamin Nguyen, Vincent Berardi, Sandy Liles, Saori Obayashi, C. Richard Hofstetter, Elaine Blumberg, Melbourne F. Hovell

Psychology Faculty Articles and Research

Children are at risk for adverse health outcomes from occupant-controllable indoor airborne contaminants in their homes. Data are needed to design residential interventions for reducing low-income children's pollutant exposure. Using customized air quality monitors, we continuously measured fine particle counts (0.5 to 2.5 microns) over a week in living areas of predominantly low-income households in San Diego, California, with at least one child (under age 14) and at least one cigarette smoker. We performed retrospective interviews on home characteristics, and particle source and ventilation activities occurring during the week of monitoring. We explored the relationship between weekly mean particle counts …