Digital Commons Network^™

What Rankings, Ratings, And Utilities Do Breast Cancer Patients Place On Tissue- And Implant-Based Breast Reconstruction?, Haoqi Wang, Nsikak M Jackson, Danmeng Huang, Rachel E Alexander, Mary Catherine Bordes, Jun Liu, Tzuan A Chen, Fatima Merchant, Summer E Hanson, Mark Schaverien, Mia K Markey, Gregory P Reece, Scott B Cantor, Aubri S Hoffman

Faculty, Staff and Student Publications

Background: Utility analysis is well-established for comparing treatment options but challenging to assess with patients in clinical care. Preference assessment may be more feasible, but it is not yet known whether it correlates with utilities. The aims of this study were to (1) assess women's rankings, ratings, and utilities for tissue-based, implant-based, and no reconstruction after total mastectomy; and (2) explore assessment methods and correlations with clinical and psychosocial factors.

Methods: Forty patients considering or undergoing breast reconstruction completed 3 assessments-card ranking, visual analog scale, and standard gamble-and psychosocial questionnaires. Each woman rated 9 health states with case-matched images: 4 …

Variations In Sensory And Emotional Responses To Gluten-Containing And Gluten-Free Cookie Products Under Blind And Labeled Conditions, Eniola Ola, Han-Seok Seo

Food Science Faculty Publications and Presentations

The gluten-free food market is expanding rapidly. However, consumer acceptance and emotional responses to gluten-free food, especially commercially available products, have received relatively underexplored. This study aimed to determine how consumer perceptions, acceptance, and emotional responses differ between gluten-containing (C) and gluten-free (F) chocolate chip cookies from three brands under both blind and labeled conditions. In the labeled condition, 84 participants without celiac disease evaluated 3 F cookies labeled "gluten-free" and 3 C cookies presented without claims on a plain white card. In the blind condition, they tested the six cookies without labels. Participants provided hedonic ratings, Just-About-Right (JAR) ratings, …

Behavior Change: Actions To Restore Piedmont Prairie And Adopt Sustainable Behavior, Kacey Marie Kaibery

All Theses

Restoration of an ecosystem or adoption of sustainable behavior could benefit the environment. Valuable ecosystem services, like water filtration and habitat for pollinators, inspire investigation into the restoration of grasslands, like Piedmont prairies. This research endeavors to determine the impact of disturbance type (tilling, herbicide, mowing, fire, control with seed or no seed). The second-year aboveground biomass was harvested, identified, counted, and weighed to understand plant species’ response after the application of the disturbance. Target species and plant community diversity did not significantly vary between disturbance types. Planting methods (hand dispersal, drill, one-month and six-month transplanting) on Asclepias tuberosa establishment …

Healthy Dietary Patterns’ Impact On Depressive Symptoms: A Meta-Analysis Of Randomized Controlled Trials, Angela Encardone

All Theses

As the search for innovative mental health treatments expands, dietary interventions have emerged as a promising approach for alleviating depressive symptoms. This thesis presents a meta-analysis of randomized controlled trials (RCTs) examining the efficacy of whole-of-diet nutritional interventions in reducing depression symptoms among adults. Grounded in Bronfenbrenner’s Bioecological Model and Engel’s Biopsychosocial Model, this study explores the intersection of biological, psychological, and social factors that influence mental health outcomes. A systematic review identified six eligible RCTs assessing the impact of healthy dietary patterns, including the Mediterranean diet and other plant-based interventions, on depression symptoms. A random-effects meta-analysis revealed a significant …

An Analysis Of New York’S Drug Policies: Comparing The Effectiveness Of Punitive Punishment Versus Rehabilitation In Preventing Recidivism, Zed Agarwal

Student Publications & Research

The persistent failure of punitive drug policies, exemplified by the Rockefeller Drug Laws, necessitates a critical re-examination of how society addresses drug offenses. For decades, New York State has been at the forefront of both the implementation of harsh drug sentencing laws and the subsequent development of innovative rehabilitation alternatives. The trajectory of this policy evolution reveals a profound shift in understanding the nature of addiction and the most effective approaches to reducing drug-related crime. When New York enacted the Rockefeller Drug Laws in 1973, they represented the epitome of punitive drug policy by imposing mandatory minimum sentences of fifteen …

Assessing The Behavioral Impact Of Pyridostigmine Bromide In Rats, Noah A. Martin

Honors Theses

Pyridostigmine bromide (PB) is an organophosphate (OP) nerve agent prophylactic used to protect warfighters against chemical warfare agents. OPs inhibit the neural enzyme acetylcholinesterase (AChE) in the brain. This leads to the buildup of acetylcholine, causing respiratory failure, seizures, and death. PB functions by inhibiting ~30% of peripheral AChE temporarily, protecting the enzymes so that the body is able to restore sufficient cholinergic function post-exposure. PB does not cross the blood-brain barrier, though it may still indirectly affect toxicity in the brain due to repeated AChE inhibition throughout treatment, or by inhibition of non-target ChE’s in the blood. The aim …

Intermittent Fasting And Cardiometabolic Health In Adults With Obesity: A Scoping Review, Tri Siswati, Lathifa Zahra Putri Nugroho, Natasya Nurul Gina, Almira Sitasari, Agus Wijanarka

Indonesian Journal of Public Health Nutrition (IJPHN)

Obesity is a significant global health challenge, with adverse impacts on cardiometabolic health such as hypertension, dyslipidemia, and insulin resistance. One promising intervention in obesity management is intermittent fasting (PI). However, scientific evidence on the impact of IF on cardiometabolic health is still limited. This study used a scoping review design to evaluate the association between IF and cardiometabolic health in obese adults. Reference sources are available in English at least abstract between 2015–2023 as well as from PubMed and Google Scholar web sources. The search keywords on PubMed are "Adult AND intermittent fasting AND cardiometabolic" and on Google Scholar …

The Effect Of Calisthenics Training On Estimated Vo₂Max Values In College Students, Rayhan Amer Imran, Triyanti Triyanti, Fathimah Sulistyowati Sigit, Mury Kuswari

Indonesian Journal of Public Health Nutrition (IJPHN)

Cardiorespiratory fitness (VO₂max) among university students is worryingly low, with more than 50% of students categorized as unfit (<41.7 mL/kg/min). This study was conducted to determine the effect of calisthenic training on estimated VO₂max values using a quasi-experimental study design on 21 male students of the Faculty of Public Health, University of Indonesia from August to October 2024. Subjects were divided into 2 groups: the intervention group (n=10) and the control group (n=11). The intervention group performed treatment in the form of calisthenics exercise for 40 minutes, and the control group received running exercise treatment for 20 minutes, with both exercises done twice a week for 4 consecutive weeks. Body weight, height, body mass index, estimated VO₂max values, body fat percentage, muscle mass, academic stress levels, sleep quality and macronutrient intake data were measured pre-and-post training and were analyzed using independent and dependent t-tests. The results showed a significant (p<0.05) difference in change on the average estimated VO₂max values between the intervention group (3.5 mL/kg/min) and the control group (11.4 mL/kg/min). It can be concluded that the changes in estimated VO₂max values were likely more effective in the running group compared to the calisthenics group.

The Effects Of Prescribed Medications On Depressive Symptoms And Neurocognitive Performance In People With Hiv, Asante R Kamkwalala, Avery Matthews, Ankita Garg, Upal Roy, Qing Ma, Maile Karris, Erin Sundermann, Ronald J Ellis, Patricia K Riggs, Mattia Trunfio, Jennifer Blanchard, David J Moore, Leah H Rubin, Scott L Letendre

Faculty, Staff and Student Publications

Background: Alterations in brain function and structure, such as depression and neurocognitive impairment, continue to occur in people with human immunodeficiency virus (HIV, PWH) taking suppressive antiretroviral therapy (ART). The lifespan of PWH has improved but the healthspan remains worse than people without HIV, in part because of aging-related diseases. As a result, polypharmacy is common and increases the risk of drug-drug interactions and adverse reactions.

Methods: This cross-sectional project investigated the relationship between 7 medication-related metrics (including anticholinergic burden), depressive symptoms, and neurocognitive performance in 491 PWH at a single center in the United States. All participants were taking …

Gardens Through The Ages: How Public Gardens Impact The Growth Of Society, Abby J. Cutsinger

ATU Scholars Symposium

Throughout history, gardens held a vital role in the development of civilizations, often serving as spaces for food, reflection, and community. The aim of this study was to explore the progression of gardens parallel to Maslow’s hierarchy of needs. Additionally, the study aimed to determine whether gardens help fulfill those needs and, in doing so, influence human morality. To examine these possibilities, the researcher conducted a literature review of historical and contemporary accounts of gardening and its effects on physical and psychological well-being, analyzing these findings through the lens of Maslow’s framework. Additionally, crime rate data were compared across several …

Evaluation Of Valid Vo2max Criteria For Graded Exercise Testing In Cancer Survivors, Daniel Y.K. Shackelford, Jessica M. Brown, Rhianna N. Patel

International Journal of Exercise Science

International Journal of Exercise Science 18(5): 443-455, 2025. Cardiovascular fitness (VO_2max) predicts all-cause mortality and is vital to assess in cancer survivors (CS) for individualized exercise prescriptions. Metabolic carts confirm VO_2max with respiratory exchange ratio (RER) >1.10; other VO_2max criteria include ≤10 beats/minute of maximal predicted heart rate and/or a rating of perceived exertion (RPE) of >8 on the Modified Borg Scale. Another suggested criterion is respiratory frequency (Rf) > 40 breaths per minute. These criteria are assumed applicable for all populations, but due to cancer-related toxicities, frequency and validity of traditional VO_2max criteria usage in …

Impact Of Community Gardening On Neighborhood Crime Rates: Research Proposal, Abby J. Cutsinger

ATU Scholars Symposium

Gardening has been a part of human existence from the beginning of time, but people have become distanced from gardening as civilization has grown and urbanized. As this distance has grown, so has the disconnect between people and the basic needs which shape their views of themselves and of society. It is possible that, in the drift away from gardening as communities, humans have become less moral.

The purpose of this study is to determine if community gardening lowers violent crime rates.

This relationship will be gauged by answering the following questions:

• Which type of community gardening benefits community relationships …

Neuroarts And Neuroaesthetics, James Hutson, Piper Hutson

Faculty Scholarship

Recent advancements in neuroarts and neuroaesthetics have elucidated the relationship between artistic engagement and neural processes, emphasizing the impact of aesthetic experiences on cognitive and emotional well-being. Central to this exploration is the NeuroArts Blueprint initiative, which consolidates interdisciplinary research to better understand the impactful role of the arts on brain function and health outcomes. Empirical studies highlight how exposure to art, such as music or visual stimuli, activates neural circuits involved in emotion regulation, memory, and reward processing, particularly engaging the medial orbitofrontal cortex. Innovations such as haptic and electro-tactile devices have introduced novel sensory modalities that not only …

Enhanced And Interpretable Prediction Of Multiple Cancer Types Using A Stacking Ensemble Approach With Shap Analysis, Shahid Mohammad Ganie, Pijush Kanti Dutta Pramanik, Zhongming Zhao

Faculty, Staff and Student Publications

Background: Cancer is a leading cause of death worldwide, and its early detection is crucial for improving patient outcomes. This study aimed to develop and evaluate ensemble learning models, specifically stacking, for the accurate prediction of lung, breast, and cervical cancers using lifestyle and clinical data.

Methods: 12 base learners were trained on datasets for lung, breast, and cervical cancer. Stacking ensemble models were then developed using these base learners. The models were evaluated for accuracy, precision, recall, F1-score, AUC-ROC, MCC, and kappa. An explainable AI technique, SHAP, was used to interpret model predictions.

Results: The stacking …

Bridging Social And Ecological Science To Create Spatially Explicit Models Of Human-Caused Mortality Of Carnivores, Jeremy T. Bruskotter, Neil H. Carter, Richard Berl, Joseph Hinton, Jazmin Murphy, L Mark Elbroch, John A. Vucetich

Michigan Tech Publications

Research indicates that human-caused mortality (HCM) is a key factor limiting numerous large carnivore populations. However, efforts to represent HCM in spatially explicit models have generally been limited in scope-often relying on proxies, such as road or human density. Yet such efforts fail to distinguish different sources of HCM, which can arise from different antecedent processes. We offer a systems-based conceptual framework for understanding the antecedents of HCMs that is grounded in theory from the social and behavioral sciences. Specifically, we first explain how HCMs are usefully distinguished into four types (e.g., accidental, harvest, illicit, control actions), then discuss how …

Factors That Contribute To An Increased Risk For Dental Caries And Prevention Methods, Allen Lee

BIO4960: Practicum in Biology I

This health literacy project focuses on identifying effective strategies for preventing dental caries by analyzing various aspects of an individual’s daily habits. Key lifestyle factors such as sleep patterns, dietary choices, and physical activity were explored in relation to their impact on oral health. The motivation for this project arose from direct observations of the high prevalence of cavities during clinical shadowing experiences, as well as growing evidence in the literature, highlighting an increasing trend in dental caries. Dental caries represent significant public health concern, as untreated caries can lead to serious complications such as tooth abscesses and extractions. Despite …

Enhancing Skin Cancer Literacy Amongst Young Adults: A Digital Design, Katherine Stoll

Honors Projects

The skin plays a vital role in protection, regulation, and homeostasis of the human body. Skin cancer, despite being mostly preventable, is one of the most common cancers. Young adults, ages 18 to 25, are vulnerable targets due to risky behaviors and misinformation regarding skin cancer. This project was designed by using digital media and website design to enhance skin cancer health literacy among young adults. Using a systematic literature review and research methods, an interactive website was designed to improve skin cancer health literacy and eliminate common misconceptions. The topics addressed throughout the website were the biological factors of …

How Biophilic Design Impacts Office Spaces, Addison Carter

Honors Projects

Many working individuals experience burnout and dissatisfaction in their jobs. Although is this a result of individual mental strain, or are there other environmental factors contributing to the problem? This study investigates the impact of design on well-being and examines how biophilic design can serve as a solution to the negative effects certain architectural features may have on occupants. A literature review was conducted; it analyzed existing research on topics such as office design, biophilic design, and the influence of architecture on comfort and wellness. To explore how biophilic design can be applied in all settings, not just new construction, …

Humans Are Animals: A Review Of Animals Are People, Matthew R. Jamnik

The International Journal of Ecopsychology (IJE)

The Animals are People (AAP) story reflects a philosophical inquiry into the nature of sentience, what it means to cultivate community, and the ethical and moral considerations behind “sanctuary.”It gifts a heartwarming journey about growing up, rooting down, and falling in love with life. “We save the animals, then the animals save us,” and so the story goes.

Hybrid Bermudagrass Drought Tolerance In A Cool-Season Climate, Ashley J. Beazer

Theses and Dissertations

Kentucky bluegrass (Poa pratensis L.) (KBG) is the most commonly grown cool-season C3 turfgrass. However, as global temperatures rise, KBG struggles to tolerate higher temperatures, leading to increased irrigation demands--a growing concern in arid and semi-arid regions facing escalating drought conditions. In contrast, hybrid bermudagrass (HBG; Cynodon dactylon [L.] Pers. x Cynodon transvaalensis Burtt Davy), a warm-season C4 grass, has demonstrated promising adaptability in traditionally cool-season climates. Since 2008, HBG has been successfully grown with minimal winterkill in Provo, UT, USA, and is now being considered for broader adoption in similar climates. Two separate studies were conducted to evaluate the …

Making The Invisible Visible: Burial Customs In Late Roman–Byzantine-Period Western Galilee, Based On Organic Remains Adhering To Metal Objects, Ádám Bollók, Ayelet Dayan, Naama Sukenik

'Atiqot

No abstract provided.

Floral Cues And Foraging Preferences In Various Species Of Wild Bumblebees, Olivia A. Dahl

The International Journal of Ecopsychology (IJE)

There are costs and benefits for plants and their pollinators. Bumblebees play a crucial role in the dynamic plant-pollinator system. Flowers co-evolved with insects, birds, and mammals toward mechanisms that benefited, described from a human perspective, both host and forager. Characteristics such color, olfactory cues, and temperature attract pollinators, with bumblebees showing preferences for blue and yellow flowers, as well as flowers that are warmer. This study aims to answer three questions: 1) How does floral temperature at different times of day predict visit length in bumblebees? 2) Does bumblebee size affect visit length? 3) Is there an interaction between …

Quantifying The Decline In Avian Biodiversity: A Global Crisis And Its Implications For Environmental Education, Canaline Osaka

The International Journal of Ecopsychology (IJE)

People care about what they love—and it’s easy to love--and fall in love, with birds. The

opportunities to promote bird diversity are legion, and applicable throughout K-12 education. For example, the Eastern Bluebird needs to nest in the cavities of dead trees, a habitat drastically denuded by large scale farming—or in specialized nesting boxes. A nationwide effort to build and install these boxes has brought the population back to healthy numbers since its 1970 low point. (Once one knows what they look like, one cannot miss these roadside homes—Western Bluebirds also benefit.) Students can also engineer bird houses and deters, …

Global Health Concentration Journey, Leann Torrez

Research Symposium

The Oberlin College Global Health Concentration has played a crucial role in helping me strengthen my personal goals and professional vision, especially regarding the future I hope to shape for others. Before attending Oberlin, I knew I wanted to pursue a career in nursing, driven by both positive and negative experiences that my family, my communities, and I have encountered within the healthcare system. These experiences motivated me to acquire the necessary knowledge and skills to create a more equitable, accessible, and intentional healthcare environment for underrepresented communities. Throughout my time at Oberlin, I’ve been learning to think critically about …

Embryonic Stem Cell Research, Huda Abu-Suwa, Lisa K. Lashley, Charles J. Golden

Essays in Developmental Psychology

Stem cell research is a controversial issue that has received considerable attention over the last three decades. Stem cell research began in the early 1980’s, when stem cells were obtained from mice embryos and utilized to understand the functioning of stem cells (Grivennikov, 2008). In 1998, researchers discovered techniques for obtaining embryonic stem cells from human and growing them in laboratories. Since them, substantial research has been conducted on stem cells and their potential uses, which includes increasing our understanding of diseases and how they occur, treating various diseases, and testing new medications for safety and efficacy (Taylor, 2005).

Adverse Cognitions: The Impact Of Childhood Trauma On Brain Development, Faith Salamone

2025 Student Academic Showcase

The effect of adverse experiences in childhood have been known to create lasting difficulties, even in adulthood. While it can be hard to determine the effects of childhood trauma on the brain, many studies have identified areas that appear to be negatively impacted by these adverse childhood experiences. This paper is a meta-analysis of eight articles that have attempted to investigate the effects of childhood trauma on the developing brain. These articles are specifically investigating the effects of childhood physical and/or sexual abuse. The areas that will be discussed in this paper are the prefrontal cortex, corpus callosum, the limbic …

2025 Acssc Program, Acssc Planning Committee

Annual Celebration for Student Scholarship and Creativity

No abstract provided.

Exploring Neural Mechanisms Of Uncertainty Using Eye-Tracking, Olivia Barbarini

Neuroscience Program Student Scholarship

Olivia Barbarini ’26, Neuroscience major

Faculty mentor: Dr. Andra Geana, Neuroscience

The ability to successfully navigate uncertain environments is crucial to human decision-making; this project uses eye-tracking data (gaze and pupil measures) to test how people process perceptual and conceptual uncertainty, and to what extent anxiety influences these processes.

Water Conservation For The Great Salt Lake: Measuring Success And Uncertainty In Utah's Efforts, Sarah E. Witney

Theses and Dissertations

The Great Salt Lake in Utah, United States is one of many saline lakes worldwide that is currently in decline. The shrinkage and collapse of global saline lakes is primarily caused by irrigated agriculture and other human consumptive uses, with secondary contributions from global climate change. Great Salt Lake's area has decreased by more than 50% relative to its long-term natural level. The decline of these lakes triggers serious and long-lasting socioeconomic consequences, including destruction of habitat, degradation of air quality, and damage to the economy. The Utah state government has instituted a variety of programs to conserve water to …

Development Of Edna Tools For Biomonitoring, Stella Grondin, Anthony Aldana – Mendez

Biology Student Scholarship

Stella Grondin ’27, Biology major

Anthony Aldana – Mendez ’27, Biology and Psychology major

Faculty mentor: Dr. Jeffrey Markert, Biology