Social and Behavioral Sciences Commons^™

The Power And Peril Of Awe In Leadership: Transforming Follower Identity And Behavior, Jack Mcguire, Daniel Mcallister, Jochen Menges, David De Cremer

Research Collection Lee Kong Chian School Of Business

Awe is a profound emotion that has captured significant attention within psychological research. While the potential for leaders to inspire awe in followers has received some recognition, systematic research on the nature and effects of awe in leadership—and within organizational contexts more broadly—remains limited. In this article, we offer a conceptual framework that explains the multifaceted and transformative nature of leadership through the power of awe. Specifically, we identify four leader behaviors—charismatic leadership tactics, exceptional performance, problem reframing, and self-sacrificial behavior—that elicit awe among followers. We further propose three variants of awe-inspiring leaders, describing how variation in a leader’s self-construal …

Fundamental Uncertainties Invalidate The Precision Of Obsidian Hydration Dating: A Rapa Nui Case Study, Robert Dinapoli, Carl P. Lipo

Anthropology Datasets

Obsidian hydration dating (OHD) measures water absorption into volcanic glass to estimate artifact age. Recent studies using infrared photoacoustic spectroscopy (IR-PAS) claim ±30-year precision, comparable to radiocarbon dating. We tested these claims by applying Bayesian hierarchical models to 242 published IR-PAS measurements from Rapa Nui (Easter Island). Standard OHD practice treats burial temperature and humidity as known constants; we instead modeled them as uncertain variables and propagated that uncertainty through the rate equation. Realistic dating uncertainties are ±300 years, ten times larger than the claimed value. The 95% credible interval for any individual date (~600 years) exceeds Rapa Nui's entire …

Beyond The Classroom

DePaul Magazine

DePaul's Irwin W. Steans Center, celebrating its 25th anniversary, has evolved into a national higher-education leader in community-engaged service learning, connecting faculty, students and community organizations to foster mutually beneficial initiatives and outcomes.

Millennial Memories

DePaul Magazine

Social media influencer Kate Steinberg (CMN '13), who studied public relations and advertising at DePaul, revisits her youth and DePaul days to create viral content with a nostalgic edge.

Strengthening The Shield: Exploring Post-Traumatic Growth In Law Enforcement, Aaleiyah C. Spaulding

Dissertations

Law enforcement officers are routinely exposed to traumatic incidents that can lead to psychological distress, including posttraumatic stress disorder (PTSD). However, emerging literature highlights the potential for posttraumatic growth (PTG), a positive psychological change following adversity. This study examined the prevalence and predictors of PTG in a sample of 33 police officers from a Midwestern department. Using validated self-report measures, the study assessed the role of trauma exposure, cognitive restructuring of core beliefs, and perceived organizational culture, particularly supervisor support. Results indicated that both internal (core belief reflection) and external (supervisory support) factors significantly predicted PTG. Additionally, involvement in a …

Navigating Unemployment Without Unemployment Insurance: Evidence From Singapore, Kim, Lanjie Wang

Research Collection School Of Economics

This study investigates the short-term impacts of unemployment among older workers (aged 50–62) in Singapore, a setting with-out public unemployment insurance. Using monthly panel data from the Singapore Life Panel, we analyse dynamic effects onmajor life outcomes such as income, spending, health, and subjective wellbeing over 2 years post-unemployment. Our findingsreveal substantial initial earnings losses with incomplete recovery: income remains 50.7% below pre-unemployment levels after24 months. Despite this persistent income gap, total household expenditure declines by 9.8% on average over 2 years (rangingfrom 7% to 16% across months). The implied two-year marginal propensity to consume is about 0.182, smaller than …

The Relationship Between Cognitive Control And Individual Differences In Working Memory Capacity: A High-Density Eeg Study, Conghao Gao

All NMU Master's Theses

Empirical evidence has suggested a close relationship between human working memory capacity and cognitive control approaches. Proactive control refers to the anticipatory, sustainable maintenance of cognitive control process. However, the relationship between higher working memory capacity and the use of proactive cognitive control has been inconsistent. Understanding the neural bases would substantially expand our current understanding of cognitive control and working memory models. Specifically, the examination of P3b amplitude, part of the event-related potential, evoked by a cue would provide further understanding in neural mechanisms of cognitive control. The current study examined participants’ cognitive control approaches and their electrocortical activity …

Adolescent Brain Activity During Associative Memory Encoding Is Related To Dietary Nutrient Intake, K S. Mohankumar, C T. Eickstead, A Bolaram, D K. Grey, C A. Orihuela, R Evans, S Mrug, D C. Knight

Expo Student Presentations

2026 Summer Expo Poster Presentation

• Social & Behavioral Sciences

Waring Library Society Newsletter, Summer 2026, Jude Arendall, J. G. Reves, Joann Livingston Zeise, Elinor Cecile Gray Borgert

The Waring Library Society Newsletters

This issue includes a tribute to President David Cole by Dr. Jerry Reves, in honor of Cole’s retirement. It features an intriguing story on the history of the X-ray, and a special article on the history of the gin and tonic, written by our very own WLS member and leader, Dr. Elinor Borgert.

An American Anniversary In Local Context: Holland And Hope College Celebrate The U.S. Centennial; John Vander Burgh: Artist In The Archives, Sarah Lundy, Charlotte Ulloa

Archives and Special Collections Quarterly

An American Anniversary in Local Context: Holland and Hope College Celebrate the U.S. Centennial

Column: From the Director of Archives and Special Collections

Column: From the Collections Archivist

John Vander Burgh: Artist in the Archives

The Effect Of Vaccine Mandates On Disease Spread: Evidence From College Covid-19 Mandates, Riley K. Acton, Wenjia Cao, Emily E. Cook, Scott A. Imberman, Michael F. Lovenheim

Research Collection School Of Economics

Nearly 700 4-year U.S. colleges mandated students receive COVID-19 vaccinations in fall 2021. Using data on college policies and county health, we estimate how mandates affect surrounding communities. Event studies from August to November 2021 show that mandates covering all colleges in a county reduced COVID-19 deaths by 5.6 per 100,000 persons, a 4.6% reduction in the U.S. total during this period. Mandates reduced COVID cases by 504 and ICU admissions by 16.2 per 100,000, though we see no statistically significant impact on hospitalizations. Impacts are larger in counties with larger college populations and low estimated ex-ante student vaccination rates.

Developing And Sustaining Indigenous Nursing Leadership: The Heal Southwest Leadership Cohort, Cristina Rivera Carpenter, Adriann Begay

Indigenous Health Posters and Presentations

While Indigenous Peoples represent 2.9% of the total United States (US) population (Office of Minority Health, 2025), only 0.4% of the 4.7 million Registered Nurses (RN) in the US are Indigenous (AACN, 2024). This disparity in nursing representation impacts healthcare delivery and access in Indigenous communities. Healthcare services in Indigenous communities, such as those provided through Indian Health Services (IHS) and 638 facilities, often face high vacancies and high turnover rates (Kruse 2022). There are gaps in mentorship, professional development, community of practice, and available curriculum to practicing Indigenous Nurses who serve their communities. These gaps must be addressed to …

Childhood Maltreatment Profiles And Premenstrual Dysphoric Disorder (Pmdd) Among Female Adolescents In Nigeria: A Latent Class Analysis, Wasiu Olorunlambe, Sherifat Adeniyi, Maricela Galdamez, Ruby Charak, Julian D. Ford

Psychological Science Faculty Publications

Background

Objectives

Participants and Settings

Methods

From Gap To Growth: Academic Librarian Perspectives On Why Collaboration And Curriculum Matter, Stephanie Hallam

Library Faculty Scholarship

Incoming undergraduate students possess information literacy skillsets impacted by several factors, such as prior development of information literacy skills, librarian-faculty collaboration, and GenAI advancements. Academic librarians’ perspectives on undergraduate students’ library use and information literacy skills were examined via a 2025 survey of 337 undergraduate academic librarians. Using the Pearson bivariate method, the authors identified themes pertaining to the challenges students face as well as librarian-proposed solutions. Open responses from librarians provide additional insights. The results showed that librarians desire faculty partnerships and collaborative library instruction to improve information literacy skills and library use.

Advocacy For Inclusive Play In South Dallas: Expanding Access For Children In Underserved Areas, Aryanna Fellows, Mary Jan Greer

Summer 2026 OTD Capstone Symposium

This capstone project aimed to advocate for more inclusive and accessible playgrounds for children of all abilities in underserved communities in South Dallas. Guided by the Person-Environment-Occupation-Performance (PEOP) Model, the project evaluated playground accessibility and identified environmental barriers that limit participation for children with disabilities. Methods included a community needs assessment, playground observations using a standardized accessibility assessment tool, surveys, and stakeholder collaboration. Participants included community members, caregivers, organizational stakeholders, and children who utilize local playgrounds. Findings were synthesized to develop evidence-based recommendations and educational resources to support future playground improvements. The expected outcomes included increased awareness of inclusive playground …

Collectivist Culture Values And Self-Esteem In Asian Americans With Adhd, Skye Taemi Jieling Sakashita

Doctoral Dissertations

This study is a quantitative correlational analysis that evaluated the relationship between collectivism and self-esteem in Asian American adults diagnosed with Attention-Deficit/Hyperactivity Disorder (ADHD). A total of 29 Asian American adults with ADHD participated in this study that included a survey of three scales assessing for collectivism, self-esteem, and ADHD symptoms. The results indicated that the correlation between self-esteem and collectivism in participants was not statistically significant. The correlation between self-esteem and ADHD symptoms was also found to be not statistically significant. However, certain correlational analyses regarding collectivism and ADHD symptoms were found to be statistically significant. Specifically, the results …

Ethos: A Computational Framework For Material Culture Research, Chelsea L. Grafe

Department of Textiles, Merchandising and Fashion Design: Dissertations, Theses, and Student Research

Museum catalog records make large collections searchable, but they do not always preserve the reasoning behind the claims they contain. A record may present a quilt's identity as settled while leaving the reasoning behind that claim invisible, making it difficult for later researchers to check, question, or reuse. This project asks whether museum catalog data can be analyzed in a way that keeps each analytical claim connected to the evidence that supports it. To test this question, the project applies a material-first computational framework named Ethos. Ethos formalizes an object-centered inquiry sequence in which material dependencies establish where analysis begins …

The Most Age-Diverse Society In Our Country's History, Cal J. Halvorsen, Logan Fox, Tim B. Zielonko

Harvey A. Friedman Center for Aging

The public narrative is that the United States population is getting older. This is, indeed, true. We have more people over age 50 than we have ever had in our country—both in total numbers and in the share of the population. The numbers of older people will continue to grow, all the way up until the projections stop at the year 2100. Many have asked, “What will we do with all of these older people?”

How Much Should A Conversational Recommender System Converse?, Akshit Kumar, Vahideh Manshadi, Akhilesh Tumu

Cowles Foundation Discussion Papers

Conversational recommender systems powered by generative AI can enhance personalization by facilitating information elicitation through follow-up questions. However, engaging in these conversations imposes a communication cost on users. As platforms with different objectives and monetization models deploy these systems, a central question is: how does the platform’s objective and sellers’ strategic response shape the design of these systems in terms of their elicitation strategy? We develop a parsimonious model of conversational elicitation in which interaction generates noisy preference information and imposes a communication cost borne by the user. A user-welfare-maximizing platform elicits more information when accurate niche matching yields large …

Life After Divorce: Effects Of Joint Custody On Parents And Children, Stella Canessa, Gordon B. Dahl, Anna Hasselqvist, Costas Meghir, Susan Niknami, Mårten Palme, Helmut Rainer, Olof Rosenqvist, Pengpeng Xiao

Cowles Foundation Discussion Papers

Divorce reshapes family life, yet little is known about one of its most consequential features: the allocation of child custody. We study the impact of joint versus sole custody on both parents and children using rich administrative data from Sweden linked to over 25 years of newly-collected court custody rulings. To address selection concerns, we exploit random assignment of custody disputes to judges who differ sharply in their propensity to grant joint custody. For fathers, joint custody substantially raises earnings and improves mental health, consistent with sustained paternal involvement enhancing labor market attachment and psychological well-being. In contrast, there are …

Ai Premium, Nicola Borri, Yukun Liu, Aleh Tsyvinski

Cowles Foundation Discussion Papers

Using 380 trillion tokens of realized AI consumption across more than four hundred large language models from the licensed proprietary OpenRouter dataset covering approximately 2 percent of current global monthly AI token consumption, we analyze how AI affects firms, markets, and workers. Leveraging the unprecedented size, scope and granularity data, we construct the AI Factor from growth in tokens, dollars, and users, estimate firm-level AI Betas from stock return comovement, and characterize the AI Premium. First, we build a high-frequency AI factor and decompose it into salient components. Second, we show that firms whose returns covary more positively with the …

Credit Surfaces And Economic Uncertainty, John Geanokopolis, David E. Rappaport

Cowles Foundation Discussion Papers

The Credit Surface along the leverage dimension gives the bond spread as a function of the loan-to-value ratio. Empirically, we show that uncertainty shocks typically increase spreads and steepen the credit surface, profoundly affecting the supply of credit. Theoretically, we derive necessary and sufficient conditions for the convexity of the credit surface, and for changes in the anticipated distribution of collateral prices that lead to steepening of the credit surface. Finally, we show that the credit surface itself fully reveals the entire distribution of collateral prices, thus providing a new and vivid language with which to describe uncertainty and stochastic …

The Displacement Effects Of Domestic Outsourcing, Mayara Felix, Michael B. Wong

Cowles Foundation Discussion Papers

Evidence that domestic outsourcing lowers pay comes largely from on-site transfers, in which workers move to a contractor but keep the same jobs. Displacement is rarely observed: whether workers lose their jobs, where they go, how earnings evolve. In Brazil’s 1993–1994 pro-outsourcing reforms, which differentially affected security guards, such transfers were rare; firms instead used occupational layoffs, shedding their guards while keeping other workers. Displaced guards’ employment recovered within five years, but many changed occupations and wages stayed about 12% lower. Lifetime losses average 1.2 to 1.5 years of pre-layoff earnings, concentrated among workers from high-wage firms, reflecting lost premia.

Domestic Outsourcing And Young-Worker Entry Into The Formal Sector, Mayara Felix, Michael B. Wong

Cowles Foundation Discussion Papers

We provide evidence that domestic outsourcing increases young-worker entry into the formal sector. Leveraging a pair of 1993–1994 Brazilian reforms that reduced the relative cost of outsourcing security guards, a triple-differences design shows that the reforms increased formal guard employment by 4% and hiring from unemployment or informality by 7%, while reallocating formal employment from older to younger workers and leaving demographic-adjusted wages unchanged. Census data corroborate the rise in formality, driven by the youngest cohorts. The compositional shift mirrors a general pattern in Brazil’s matched employer–employee records: conditional on total firm size, employers with greater occupation-specific scale hire younger …

Msw Portfolio: Through Courage And Heart, Meghan N. Conklin

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio discusses my journey through the MSW program highlighting anti-oppressive frameworks, ethics, trauma informed care, and indigenous practice. This portfolio displays how I met the core competencies of advanced integrative practice with a focus on practice with youth in and out of institutional setting.

Investigating And Re-Imagining Contemporary Religious Leadership, Amy Lawton, Feyza Akova

Sociology Faculty Research and Scholarship

Sociologists, anthropologists, cognitive scientists, and others have shown that religion is a feature of life in every known human society (Bellah 2011). While the cultural contexts, organizing principles, and values of each religion differ greatly – so much so that “religion” is a problematic universal category (Asad 1993) – many religions do share certain characteristics. One of those characteristics – shared among most social groups regardless of their purpose – is leadership, variously defined. Spiritual and religious groups, gatherings, and collectives have specific individuals that they turn to for wisdom, spiritual or moral guidance, fostering community, and/or ritual facilitation. We …

Mexico Consensus Economic Forecast Volume 29, Number 2, Thomas M. Fullerton Jr., Steven L. Fullerton

Border Region Modeling Project

No abstract provided.

Borderplex Business Barometer, Volume 10, Number 7, Thomas M. Fullerton, Steven L. Fullerton

Border Region Modeling Project

No abstract provided.

Administrative Leadership, Job Resources, And Teacher Burnout In U.S. Middle Schools: A Jd-R Study, Santerous Glenn Colbert

Walden Dissertations and Doctoral Studies

No abstract provided.

Social Mobility Beliefs Predict Competence Stereotype Gaps Between The Poor And Rich, Gregory Tee Hng Tan

Dissertations and Theses Collection (Open Access)

The poor tend to be viewed as less competent than the rich. This dissertation examined whether social mobility beliefs shape perceived rich-poor competence gaps. When society is seen as highly mobile, people may attribute economic outcomes to internal abilities than external constraints, thereby widening the rich-poor competence gap. Conversely, perceiving low mobility may shift explanations away from internal abilities toward external constraints and narrow the gap. Four studies tested this theory. Study 1 examined the relationships between self-reported mobility beliefs, attributions, and competence of rich and poor targets among Singapore and UK participants. While higher mobility beliefs predicted stronger internal …