Digital Commons Network^™

Cephalopod Consciousness: Asking The Right Questions, Gordon Burghardt

Animal Sentience

Jennifer Mather has provided a comprehensive and fascinating overview of the various cognitive accomplishments of cephalopods and their sensory, behavioral, and neurophysiological attributes. The advances in our understanding of a clade that has been separated from vertebrate evolution by well over half a billion years is a testament to advances in both methodology and the questions we now feel free to address. Mather embeds her review in the issue of consciousness, which is certainly a perennial issue in mental evolution, going back to Romanes and earlier. I argue that the term “consciousness” has such a checkered history and is used …

Dean's Update, October 2025, Neil W. Schluger

SOM Dean's Research Newsletter

No abstract provided.

Aligning Climate-Energy Policies With Citizen Beliefs, Scientific Findings, Health And Economic Benefits, And Geopolitical Stability, A. R. Mcconnell, Tyler P. Jacobs

Psychology Faculty Works

Recent and abrupt deviations in U.S. climate and energy policies are shifting the United States away from a more sustainable future toward greater fossil-fuel use that will accelerate global warming. These new priorities go against the wishes of the American people as measured by many nationally representative surveys, and they ignore the scientific consensus regarding climate change and its deleterious consequences. This new agenda will harm the physical and mental health of Americans, imperil the U.S. economy, weaken American leadership in science, and increase geopolitical instability. Despite the frightening nature of these unprecedented departures from past climate-energy policies, successfully combating …

College Of Natural Sciences Newsletter, Fall 2025, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

P.1 Dean's Message from Dr. Sen Subramanian
P.2 Student Spotlights
P.3 One Day for STATE
P.4 Fun Filming with Jack
P.5 Germanium Studies
P.6 Research Expenditures
P.8 Increased Enrollment
P.9 Faculty Recognition
P.11 Scoops & Smiles

Introduction To Critical Conversation In Canadian Public Law, Joshua Sealy-Harrington, Karen Drake, Kyle Kirkup, Anne Levesque, Jena Mcgill

Articles & Book Chapters

The introductory chapter to Critical Conversations in Canadian Public Law situates the book "in the midst of some of the most significant social, economic, and political struggles of the past decade", from the COVID-19 pandemic to the Gaza genocide. The introduction describes how the book "seeks to reflect and ignite critical conversations about the centrality of public law and its institutions, broadly defined and deeply contested, to the (re)production of current inequities." It outlines two ways in which the collection is "critical": first, the critical legal methods employed by the contributors (e.g., acknowledging law's political operation, understanding law's relationship with …

Using Constructivist Grounded Theory Study To Understand The Retention Rate Of The School Of Automotive, Southern Illinois University Carbondale, Illinois, Lana Rizzo

Ed.D. Capstone Reports

This study explored students’ reasons for returning and continuing their education in the School of Automotive. Therefore, this study developed an understanding of the higher-than-average retention rate for the School of Automotive at Southern Illinois University at Carbondale, Illinois. This study used a constructivist grounded theory approach, and the data came from semi-structured interviews. As this is a constructivist grounded theory study, the students and I co-created the theory behind this phenomenon.

A Dialetical Materialist Reading Of Language And Ideology In The Metamorphosis, Sidhanth Sethi

Harriet L Wilkes Honors College Theses

In this paper I use a dialectical materialist conception of ideology to analyze how it functions through language in Franz Kafka’s story The Metamorphosis. Beginning with Hegel’s account of consciousness as constituted through contradiction and its material reorientation in Marx and Engels, this project situates ideology within the social relations that shape human life. I then employ Evald Ilyenkov’s conception of material generation and Valentin Volosinov’s semiotic theory, arguing that signs constitute the material medium through which ideological meaning is produced and through which consciousness learns to misrecognize its own conditions. Using this framework, I interpret Gregor Samsa’s transformation as …

Morphology-Performance Relationships To Understand Cichlid Neurocranial Evolution In The Context Of Adaptive Radiation, Sarah Pascarella

Theses and Dissertations from DePaul University

Cichlid fishes have undergone multiple adaptive radiations in the rift lakes of East Africa pairing rapid taxonomic and morphological diversification. Lake Malawi’s rock-dwelling cichlids (mbuna) have diversified into hundreds of species that partition their habitat by depth and diet resulting in high morphological and behavioral diversity. We characterized morphological differences and performed behavioral assays among four cichlid genera from Lake Malawi focused on understanding form-function relationships in the neurocranium and oral feeding apparatus. We characterized neurocranial shape using 3D geometric morphometrics across a large taxonomic sample of mbuna cichlids, focusing primarily on the Tropheops species complex. Alongside broad changes in …

The Gamification Of Banking, Colleen Baker, Christopher K. Odinet

Faculty Scholarship

Gamification is coming to banking. This phenomenon is already gain-ing ground in advertising, healthcare, manufacturing, and, more recently, with the GameStop and AMC meme stock saga in securities trading. The idea behind gamification is to make transactions seem fun, playful, and even casino-like in order to elicit habit-forming, addictive-like effects with consumers. This Article argues that the rise of financial technology (“fintech”) firms and their ever-growing business relationships with incumbent financial institutions has created the necessary conditions for gamification to take hold in the banking sector. In order to explore this observation, we undertake a study of current examples of …

Traditional And Computational Canons, Eric H. Martinez

Faculty Scholarship

As part of the rise of modern textualism, dictionaries and linguistic canons have become a ubiquitous part of legal interpretation. One longstanding question is whether judges citing these tools sincerely attempt to follow the meaning of a text, or if their invocation is merely window-dressing for a preferred outcome. The practical significance of this question extends across all major doctrinal areas, and with the Supreme Court’s overturning of Chevron deference, its importance is only to grow, as courts are now instructed to use every tool at their disposal to resolve ambiguity when interpreting a law. This Article is the first …

Validation Of A Mind Diet Screener In Older Adults, Desarae A. Dempsey, Puja Agarwal, Shane Fernandez, Jared R. Brosch, Sujuan Gao, Daniel O. Clark, Frederick W. Unverzagt, Liana G. Apostolova, David G. Clark, Martin R. Farlow, Sunu Mathew, Sophia Wang, Michelle Quirke, Yolanda Graham-Dotson, Colette Blach, Leyla Schimmel, Rima Kaddurah-Daouk, Andrew J. Saykin, Shannon L. Risacher

Research outputs 2022 to 2026

Introduction: Higher adherence to the Mediterranean-DASH (Dietary Approaches to Stop Hypertension) Intervention for Neurodegenerative Delay (MIND) diet has been associated with reduced Alzheimer's disease (AD) risk. This study assessed the validity of a brief 15-item MIND diet screener compared to a comprehensive food frequency questionnaire (FFQ). Methods: The validity of an adapted MIND diet screener relative to the VioScreen FFQ was evaluated in 92 older adults from the Indiana Alzheimer's Disease Research Center (IADRC). Correlation coefficients and tertile-based classification statistics were used, and FFQ nutrient profiles were examined across screener-based MIND diet tertiles. Results: MIND diet scores from the screener …

Temporal Eating Patterns And Ultra-Processed Food Consumption Assessed From Mobile Food Records Of Australian Adults, Janelle D. Healy, Satvinder S. Dhaliwal, Christina M. Pollard, Amelia J. Harray, Lauren Blekkenhorst, Fengqing Zhu, Deborah A. Kerr

Research outputs 2022 to 2026

Background/Objective: Temporal eating patterns and ultra-processed food (UPF) consumption have independently been associated with obesity and non-communicable diseases. Little is known about the temporal patterns of UPF consumption, as data is challenging to collect. Temporal data can be extracted from mobile food records (mFRs). The aim of this study was to identify the temporal eating patterns of those consuming UPFs using an mFR. Methods: A combined sample of 243 young (18–30 years) and 148 older (>30 years) adults completed a 4-day mFR. The time of eating was extracted from the mFR image metadata. UPFs were identified using the NOVA …

A Call For Canceling Compassionate Release And Restoring Federal Parole, Honorable Chief Judge C.J. Williams

Washington and Lee Law Review

The current federal sentencing scheme is a patchwork quilt of provisions that grant judges virtually unfettered and unreviewable discretion imposing sentences on the front-end and in granting compassionate release on the back end. It was not designed in the beginning to be this way. The advisory-only sentencing guidelines scheme we have now resulted from the Supreme Court’s finding that mandatory guidelines violated the Constitution. The recent sentencing reform movement—of which compassionate release is a significant part—has sought to find ways of ameliorating what is seen as the draconian result of the war on drugs. The question is whether granting Article …

Characterization Of Pigeonpea As An Alternate Summer Forage Crop In Virginia, Satya S. S. Narina, Glenn Chappell Iii, Harbans L. Bhardwaj

Virginia Journal of Science

Pigeonpea (Cajanus cajan L.), a major multifunctional food legume crop valued globally, contributes to food security by supplying protein-rich grain for human consumption and provides nutrient-rich biomass for livestock feeding across diverse production systems. However, little is known about its forage potential in the mid-Atlantic region of the United States. In 2009 and 2010, four cultivars (GA-1, GA-2, W-1, and W-3) were evaluated in a split-plot design with three intra-row plant populations (2, 4, or 6 plants per 0.3 m row) and three planting dates (May, June, and July). Forage yield, crude protein, minerals, and other nutritional traits were …

Nothing To Report: Moral And Pedagogical Reflections From A Voyage Into Engineering Curricula For Sustainable Development Goals, Brad Tabas, Una Beagon, Klara Kovesi

Research Outputs: 2025-Present

This essay chronicles the intellectual voyage of an ordinary language philosopher within a European Union-funded project (A-STEP 2030) using quantitative social science methods to define sustainability competencies for engineering education. Thinking through the standard ‘lit review’ and expert-validation procedures, it explores the philosophical and pedagogical perplexities emergent from arrogating a right to claim to know how to educate coming generations in order to achieve the Sustainable Development Goals. Drawing on thinkers like Cavell, Wittgenstein, Emerson, and Thoreau, it raises sceptical questions regarding the ways in which our intellectual tools may limit our capacity to shape a future different from our …

Toward The Human Right To Water For Vulnerable Communities: The Effectiveness Of Stakeholder Processes To Control Regional Shallow Groundwater Contamination By Nitrates, Iris Stewart, John Dialesandro, Samantha Lei, Lilah Foster

Environmental Studies and Sciences

Nitrate contamination in shallow drinking water wells is an urgent and persistent concern for agricultural regions and disadvantaged communities worldwide. As viable options for the large-scale removal of nitrates from groundwater remain elusive, greater emphasis has been placed on stakeholder-based integrative approaches, yet few have been developed, and fewer evaluated for their effectiveness. The Central Valley in California is one of the most important intensive agricultural regions globally, where such a stakeholder-based process (CV-SALTS) has been initiated, and which is poised to serve as a model for controlling nitrate contamination elsewhere. Based on the Groundwater Ambient Monitoring and Assessment Program …

Equine-Based Occupational Therapy To Develop Social And Emotional Skills In Adolescents: An Educational Video Series, Annabeth Dorris, Steven Gerardi, Angela Blackwell

Fall 2025 OTD Capstone Symposium

Adolescents experience rapid physical, emotional, and social changes that often challenge self-regulation and social-emotional skill development. Occupational therapy (OT) practitioners are equipped to address these needs through a variety of ways, like equine-based occupational therapy (EBOT), yet resources on this setting remain limited. This capstone project developed an educational video series to guide OT practitioners in using equine-based occupations to promote social-emotional learning (SEL) skills in adolescents, targeting self-awareness, self-management, social awareness, relationship skills, and responsible decision-making. The seven videos were posted to YouTube for easy access. This resource serves as a tool OT practitioners can use for knowledge and …

Escape Of Kdm6a From X Chromosome Is Detrimental To Ischemic Brains Via Irf5 Signaling, Conelius Ngwa, Afzal Misrani, Kanaka Valli Manyam, Yan Xu, Shaohua Qi, Romana Sharmeen, Juneyoung Lee, Long-Jun Wu, Louise Mccullough, Fudong Liu

The Brown Foundation: Institute of Molecular Medicine

The role of chromatin biology and epigenetics in disease progression is gaining increasing recognition. Genes that escape X chromosome inactivation (XCI) can impact neuroinflammation through epigenetic mechanisms. Our previous study has suggested that the X escapee genes Kdm6a and Kdm5c are involved in microglial activation after stroke in aged mice. However, the underlying mechanisms remain unclear. We hypothesized that Kdm6a/5c demethylate H3K27Me3/H3K4Me3 in microglia, respectively, and mediate the transcription of interferon regulatory factor 5 (IRF5) and IRF4, leading to microglial pro-inflammatory responses and exacerbated stroke injury. Aged (17–20 months) Kdm6a/5c microglial conditional knockout (CKO) female mice (one allele of the …

Indigenous And Online: Implications For Contemporary Zapotec Language Acquisition And Heritage Learning In Central Oaxaca, Esénia Bañuelos , '26

Senior Theses, Projects, and Awards

Within the Indigenous communities of the United States and Mexico, combating language loss in a moment of exponential language loss is one of working in conjunction with contemporary tools – or creating the future of language preservation itself from them. Technological advances of the 21st century– including the expansion of instant messaging, video streaming, and photography sharing platforms– have sometimes been considered antithetical to language reclamation practices and Indigenous cultural maintenance more generally (Chibrow and Meighan-Chibrow, 2021; Warschauer, 1998). One example of this is made visible in concerns expressed by First Nations Elders in that technology may be depended upon …

Colonial Christianity: The Language Of Evangelization Through The Levanto 1766 Joyful Mysteries Of The Rosary Poems, Lillian E. Chan , '26

Senior Theses, Projects, and Awards

This thesis presents a translation from Colonial Valley Zapotec to English of the five poems based on the biblical Joyful Mysteries of the Rosary found in the 1766 Christian catechism attributed to Dominican friar Leonardo Levanto. I analyze the construction of the linguistic strategies revealed by the translation (periphrasis, semantic bifurcation, neologisms, calques, and metaphors) as well as examine the extent to which these constructions were poetic innovations versus drawing on already-established language. Together, the translation and analysis of the Levanto (1766) Joyful Mysteries of the Rosary poems illustrate how language was used as a tool for evangelization in colonial …

Complementary, But Not Equivalent: Clarifying The Role Of Rwe And Rct In Migraine Research, Mario F. P. Peres, Hsiangkuo Yuan, Cristina Tassorelli

Department of Neurology Faculty Papers

No abstract provided.

Teaching Holistic History With Purpose: Developing A New Curriculum For A Unit On The World Wars, Brandon R. Katzung Hokanson

School of Education and Leadership Student Capstone Projects

This capstone project addresses problematic elements of high school World History education, specifically textbook-centrism and the exclusion of marginalized voices. The current pitfalls of textbook-centered history often include a perpetuation of a narrow, Eurocentric narrative that fails to represent communities of color. Textbook-centrism in history classes has also contributed to student disengagement with the historical past and offers few opportunities for students to practice desperately needed critical thinking skills. The central research question addressed in this capstone is: How can we teach high school history classes using diverse perspectives and primary sources to develop students’ critical thinking skills? The final …

Citizen Shareholders: The State As A Fiduciary In International Investment Law, Eleanor L. Thompson

Michigan Law Review

International investment law provides stability for investors, helps capital flow across the globe, and can be a critical tool for sustainable development. This regime, however, has become increasingly controversial, in part due to its inability to reconcile investor obligations with competing human rights obligations. International investment treaties provide substantive guarantees to investors, including submission to binding arbitration in the event of breach. When found in breach of one of these guarantees, international investment arbitral tribunal awards are often in the hundreds of millions of dollars, potentially creating “regulatory chill” for states that may otherwise take affirmative action to protect human …

Manufactured Monstrosity: Analyzing And Challenging The Narrative Of Lgbtq+ Terrorism, Samantha Salter

Colorado Law Student Scholars

No abstract provided.

Young Feminist Organizing In The State Of Yucatán, Mexico: A Case Study, Natalia Tenorio, Sonia Cruz, Esperanza Basurto, Anel Bobadilla, Paulina Márquez, Ricardo Regules

Adolescents and Young People

As part of the Participatory Action Research (PAR) Study on Young Feminist Organizing in Mexico and Kenya, this case study was conducted in the Yucatán, Mexico to understand the particularities of the feminist movement and organization led by young women in this state. The case study included in-depth interviews and focus groups with representatives of feminist organizations and collectives, civil society organizations, and public institutions. These were conducted in Mérida, the capital of the state of Yucatán, as described in the methodological note.

This brief summarizes the current issues that mobilize young feminists in the state of Yucatán, their forms …

Labour And (Class) Struggle In James Barke’S Compositionist Imaginaries: Dreaming With Rob Roy, Marx & Burns, Arianna Introna

Studies in Scottish Literature

James Barke’s literary imagination of working lives is primarily concerned with how different modes of labour generate a tension between refusal of work and the material constraints on fully engaging in it. Putting into conversation the Marxist autonomist method of ‘compositionism’ with Barke’s own theories of art and class struggle, this article traces how Barke’s fiction represents toil on the one hand, and the yearning for a life beyond the tyranny of capital on the other, as defining the horizons of working-class life.

Proletarian Nights In Archie Hind’S The Dear Green Place, Corey Gibson

Studies in Scottish Literature

This article argues for a reappraisal of Archie Hind's landmark Glasgow novel The Dear Green Place (1966), which represents the conflation and combination of long histories of class formation with the grind of everyday labours, and a provocation about the possibilities, limitations, and contradictions of working-class artistry in twentieth-century Scotland.

James Kelman And The Impossibility Of Managerial Souls, Joseph H. Jackson

Studies in Scottish Literature

Discusses James Kelman's portrayal of middle managers and their interactions with those they manage in "The Bevel' (1983), A Disaffection (1989), How Late It Was, How Late, (1994), and You Have to be Careful in the Land of the Free (2004), exploring their interactions with those they manage in terms of managerialism, management theories, and the U.K. government's New Public Management reforms.

Cul3 Postnatal Homozygous Deletion In Forebrain Results In Behavioral Differences, Prathibha Sekar, Qiang‐Qiang Xia, Alex C. Stokes, Feiyu Quan, Jeffrey Singer, Craig M. Powell

Biology Faculty Publications and Presentations

Large-scale human genetic studies implicate multiple genes that regulate protein ubiquitination in autism spectrum disorder (ASD). De novo loss-of-function mutations in the gene CULLIN3 (CUL3) are implicated in autism and intellectual disability (ID). CUL3 is an essential component of an E3 ubiquitin ligase complex required for ubiquitination of substrates, often a signal for proteasomal degradation. Homozygous deletion of Cul3 is embryonically lethal. Recent studies show heterozygous deletion of Cul3 results in phenotypes with some face validity for autism in constitutive and conditional Cul3 heterozygotes. To understand the function of Cul3 in late postnatal development and function in the brain, we …

Arcadia Magazine, 2025-10

Alumni Magazine

No abstract provided.