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Exploring The Biological Basis For Exercise Neuroprotection In Parkinson’S Disease: A Cross-Sectional Study Of Exercise And Physical Activity On Inflammatory Cytokines And Neurotrophins, Leah Isabelle P. Alegre, Jacob M. Brewer, Adeline Florschutz, Kate E. Hamiltonthompson May 2026

Exploring The Biological Basis For Exercise Neuroprotection In Parkinson’S Disease: A Cross-Sectional Study Of Exercise And Physical Activity On Inflammatory Cytokines And Neurotrophins, Leah Isabelle P. Alegre, Jacob M. Brewer, Adeline Florschutz, Kate E. Hamiltonthompson

UNLV Theses, Dissertations, Professional Papers, and Capstones

Regular exercise and physical therapy are known to increase production of neurotrophins, including brain-derived neurotrophic factor (BDNF), and anti-inflammatory cytokines. These changes combine to theoretically protect and slow the progressive loss of neurons in Parkinson’s disease (PD). The purpose of this study was to examine the effect of exercise and physical activity on various anti-inflammatory and pro-inflammatory cytokines and neurotrophins in people with PD (PwP). This was a cross-sectional design involving PwP (n=37), aged 43-85 years, who participated in two 30-minute bouts of exercise (with brief rest breaks during and pre/post blood draws) separated by a week. Measures collected prior …


Postural And Load Dependent Modulation Of Lower Limb H-Reflex Excitability After Stroke, Daniel Bamiro, Matthew Berdiago, Ethan Hunter, Tia Nguyen May 2026

Postural And Load Dependent Modulation Of Lower Limb H-Reflex Excitability After Stroke, Daniel Bamiro, Matthew Berdiago, Ethan Hunter, Tia Nguyen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose/Hypothesis

Leg stiffness is regulated by reflexive, intrinsic, and passive mechanisms, which are influenced by posture, body weight loading, and motor task demands. After a stroke, the capacity to modulate these mechanisms is often compromised. The H-reflex is a widely used electrophysiological tool to assess the excitability of the Ia afferent pathway within spinal circuitry. Although prior studies in healthy individuals have examined limb loading effects, results have been variable, and the role of postural and loading changes during standing remains underexplored, particularly in individuals post-stroke. This study investigated how different postural and limb loading conditions, specifically prone, standing, and …


Associations Between Father–Mother Food Parenting Practices And Children’S Dietary Intake, Brian K. Lo, Natalie Grafft, Mariane Helen De Oliveira, Sebastien Haneuse, In Young Park, Alejandra Cantu-Aldana, Katherine W. Bauer, Rebekah Levine Coley, Jorge E. Chavarro, Kirsten K. Davison, Jess Haines May 2026

Associations Between Father–Mother Food Parenting Practices And Children’S Dietary Intake, Brian K. Lo, Natalie Grafft, Mariane Helen De Oliveira, Sebastien Haneuse, In Young Park, Alejandra Cantu-Aldana, Katherine W. Bauer, Rebekah Levine Coley, Jorge E. Chavarro, Kirsten K. Davison, Jess Haines

Human Genetics Publications

Objective: To examine whether the number of parents using high levels of structure or coercive control food parenting practices is associated with children’s dietary intake.

Design: Cross-sectional analysis of father–mother dyads from the Fathers & Families cohort study. Fathers and mothers independently reported their food parenting practices and child’s dietary intake. Multivariate logistic regression models estimated associations between the number of parents (0, 1 or 2) using high structure or coercive control practices and children’s intake of fruit, vegetables, fast food and sugar-sweetened beverages (SSB), adjusting for demographics and recruitment site.

Setting: United States

Participants: 474 father–mother dyads with a …


Examining Demographic And Contextual Differences In Stress-Related Sport Interference Among U.S. Collegiate Sport Participants, Heather Tran May 2026

Examining Demographic And Contextual Differences In Stress-Related Sport Interference Among U.S. Collegiate Sport Participants, Heather Tran

UNLV Theses, Dissertations, Professional Papers, and Capstones

Collegiate athletes experience a range of stressors that may interfere with sport performance; however less is known about how stress-related sport interference varies across demographic groups and contexts. Guided by the transactional model of stress and coping, this study examined differences in stress-related sport interference by gender, race/ethnicity, and year in school, as well as across situational contexts (training, competition, and life outside of sport). Data were drawn from a secondary dataset of 288 collegiate sport participants who completed the Sport Interference Checklist (SIC). Independent samples t-test and analyses of variance (ANOVA) were used to examined demographic differences, and a …


Effectiveness Of Cognitive Stimulation Therapy On The Quality Of Life Of Adults With Dementia: A Secondary Analysis, Evelyn Airam May 2026

Effectiveness Of Cognitive Stimulation Therapy On The Quality Of Life Of Adults With Dementia: A Secondary Analysis, Evelyn Airam

UNLV Theses, Dissertations, Professional Papers, and Capstones

This secondary analysis study evaluated the effectiveness of Cognitive Stimulation Therapy (CST) on quality of life (QoL), depressive symptoms, and cognitive function in 108 community-dwelling older adults with cognitive impairments, including dementia. Outcomes involved Quality of Life (QoL) measured by the Quality of Life in Alzheimer’s Disease (QoL-AD), symptoms of depression by the Cornell Scale for Depression in Dementia (CSDD), and cognitive function using the Saint Louis University Mental Status (SLUMS). After the CST, significant improvements were observed in QoL (p = .004), depressive symptoms (p = .002), and cognitive function (p < .001), with small effect sizes. Additionally, a significant interaction between sex and dementia diagnosis status was found in predicting cognitive changes, suggesting that the relationship between dementia diagnosis and cognitive improvement differs by sex. No between-group differences were found for QoL or depression. Findings support CST as a multidimensional, non-pharmacological intervention that improves cognitive, psychological, and social outcomes. Although effects were small, consistent improvements are clinically meaningful given the progressive nature of dementia. This study extends existing literature by demonstrating CST’s effectiveness in a community-based setting and reinforces its alignment with occupational therapy’s emphasis on participation and holistic care. Results highlight the need for early intervention and expanded access to CST programs to enhance quality of life in this population.


Care As Method: Sound, Duration, Relation In Contemporary Art Practice, Violet L. White May 2026

Care As Method: Sound, Duration, Relation In Contemporary Art Practice, Violet L. White

MFA in Visual Art

Abstract Care as Method: Sound, Duration, and Multispecies Relation in Contemporary Art Practice

This thesis proposes care as a method of artmaking, not a subject, theme, or aesthetic position, but the actual structural logic through which a body of work is built, sustained, and understood. Working at the intersection of ecological art practice and relational aesthetics, it asks what happens when the encounter at the center of the work is not between two people but between species, infrastructures, and histories of use and what obligations that encounter generates.

The argument is developed through six interconnected works: installations, sound compositions, sculptures, …


Psychometric Framework For Coexistence With Large Carnivores, Benjamin Ghasemi, Gerard Kyle, Tara Teel, Rebeca Niemiec, Kevin Crooks, Jenny Anne Glikman, Neil H. Carter, John A. Vucetich, Michelle L. Lute, Stewart Breck, Beatrice Frank, Dana Hoag, Jonathan Salerno, Lily M. Van Eeden, Jeremy T. Bruskotter May 2026

Psychometric Framework For Coexistence With Large Carnivores, Benjamin Ghasemi, Gerard Kyle, Tara Teel, Rebeca Niemiec, Kevin Crooks, Jenny Anne Glikman, Neil H. Carter, John A. Vucetich, Michelle L. Lute, Stewart Breck, Beatrice Frank, Dana Hoag, Jonathan Salerno, Lily M. Van Eeden, Jeremy T. Bruskotter

Michigan Tech Publications

Human–carnivore coexistence is essential for biodiversity conservation, yet measuring the attitudes and behaviors that support it remains methodologically challenging. We developed psychometric scales to assess willingness to coexist with carnivores and the underlying beliefs of this coexistence through an iterative expert elicitation process grounded in risk perception theory and moral psychology to ensure strong content validity. The scales measure willingness to coexist and encompass individual and collective behaviors and their cognitive antecedents: perceived positive consequences, perceived negative consequences, and ethical considerations. We validated the scales based on three representative samples of Colorado residents (n = 434, 442, 433) focused on …


Understanding Athletic Trainer's Knowledge And Perceptions Of Mental Health Best Practices: A Mixed-Methods Study, Chelsea Pasukinis, Yvette Ingram, Malissa Martin, Robert B. Krueger May 2026

Understanding Athletic Trainer's Knowledge And Perceptions Of Mental Health Best Practices: A Mixed-Methods Study, Chelsea Pasukinis, Yvette Ingram, Malissa Martin, Robert B. Krueger

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

OBJECTIVE Mental health disorders are increasing in our society. Research on athletic trainers' (AT) knowledge and perception of mental health disorders, and whether policies are developed and used, is limited. The purpose of this study is to investigate AT’s knowledge of mental health illness, current policies and procedures, and the perceptions ATs have of mental health.


Behavioral Science Applications In Collegiate Athlete Nutrition And Sleep: A Scoping Review, Maryam Yuhas, Katherine M. Kidwell, Olivia Moskuna, Rajib Mandal, Jessica L. Garay May 2026

Behavioral Science Applications In Collegiate Athlete Nutrition And Sleep: A Scoping Review, Maryam Yuhas, Katherine M. Kidwell, Olivia Moskuna, Rajib Mandal, Jessica L. Garay

Nutrition - All Scholarship

Nutrition and sleep are key health behaviors supporting athletic performance. Collegiate athletes in the United States (U.S.) are at high risk of insufficient dietary intake and nightly sleep given the competing demands of elite sports and academics. Researchers have developed interventions to improve collegiate athletes’ sleep and nutrition, either individually or collectively. However, progress in understanding how best to create sustained behavior change in this population has been slow. This may be due to the lack of application of behavioral science principles such as lack of a guiding theory, effective strategies, and consideration of implementation contexts. This scoping review takes …


Understanding Behavioral And Representational Divergences Of Humans And Machines, Thomas Lasman Botch May 2026

Understanding Behavioral And Representational Divergences Of Humans And Machines, Thomas Lasman Botch

Dartmouth College Ph.D Dissertations

Human behavior and cognition are strikingly variable: people differ from one another in their preferences and abilities, and even from themselves across situations. Yet this diversity arises from common neural machinery shaped by the complex environments humans inhabit. A central objective of cognitive neuroscience is to understand how this varied experience emerges from interactions between brains, agents, and environments. In this dissertation, I argue that comparing behavior and neural computation across humans, artificial systems, and contexts is essential for understanding the flexibility of human cognition. Across three chapters, I use this comparative approach to examine how the rich, multimodal contexts …


Leveraging Mobile Health To Prevent Coronary Artery Disease Through Physical Activity Promotion Among Underserved Youth, Alina Yang, Jessh M. Mavoungou, Matthew C. Miller, Zarmina Amin, Zan Gao May 2026

Leveraging Mobile Health To Prevent Coronary Artery Disease Through Physical Activity Promotion Among Underserved Youth, Alina Yang, Jessh M. Mavoungou, Matthew C. Miller, Zarmina Amin, Zan Gao

International Journal of Physical Activity and Health

Coronary artery disease (CAD) develops earlier than often recognized, with underserved youth facing disproportionate cardiometabolic risk. Low participation in moderate-to-vigorous physical activity (PA) is a key driver. This viewpoint explores how mobile health (mHealth) technologies can serve as tools to increase PA engagement among underserved youth, guided by a combined Self-Determination Theory and RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance) framework. It highlights current barriers to mHealth adoption, limited cultural relevance, engagement challenges, and accessibility gaps, and presents key considerations for designing culturally informed, age-tailored, and youth-centered mHealth interventions. Overall, the paper calls for a more inclusive and targeted approach …


The Mediating Effect Of Physical Activity On Mental Health Among Sexual Minority Adolescents During Covid-19, You Fu, Ryan D. Burns, Hayley Almes, Xiangren Yi, Nora Constantino May 2026

The Mediating Effect Of Physical Activity On Mental Health Among Sexual Minority Adolescents During Covid-19, You Fu, Ryan D. Burns, Hayley Almes, Xiangren Yi, Nora Constantino

International Journal of Physical Activity and Health

Purpose: Adolescents identifying as a sexual minority frequently experience mental health issues exacerbated by the COVID-19 pandemic. Physical activity (PA) has numerous benefits for mental health and emotional development. The purpose of this study was to examine the mediating effect of PA on the association between sexual minority status and mental health among adolescents during COVID-19. Methods: A sample of adolescents (grades 9-12) completed the online Adolescent Behaviors and Experiences Survey (ABES; N = 7677; 49.6% male) in 2021. The independent variable in this study was a recorded binary response item asking about sexual orientation. The dependent variable was a …


Virtualizing Practical Science Education: A Sociological Analysis Of Undergraduate Teaching And Learning, Sina J. Fakoyede, Femi E. Babalola, Oluwatoyin T. Obateru, Oluwayemisi D. Akomolafe, Deborah O. Alabi, Stella K. Ekundayo May 2026

Virtualizing Practical Science Education: A Sociological Analysis Of Undergraduate Teaching And Learning, Sina J. Fakoyede, Femi E. Babalola, Oluwatoyin T. Obateru, Oluwayemisi D. Akomolafe, Deborah O. Alabi, Stella K. Ekundayo

Higher Learning Research Communications

Objectives: The study aims to investigate the perspectives of university teachers and students on integrating practical science teaching with virtual learning in a multicultural and diverse society, specifically within the context of southwestern Nigeria.

Methods: A mixed-methods approach was employed, involving data collection from 100 university lecturers and 400 undergraduate students across 10 universities. Qualitative data were gathered through semi-structured interviews with lecturers and focus group discussions with students. Quantitative data were obtained via structured questionnaires, allowing for triangulation and comprehensive analysis.

Results: Findings revealed that certain lecturers showed preferential support influenced by students’ cultural backgrounds or academic behavior during …


The Brain Breakdown: Bringing Neuroscience To A Broader Audience, Katharine Buehrig May 2026

The Brain Breakdown: Bringing Neuroscience To A Broader Audience, Katharine Buehrig

Undergraduate Honors Theses

Neuroscience is a rapidly growing field, which needs to continue becoming more accessible and understandable to younger generations. Expanding access to neuroscience through different modes, such as podcasts, brings the discipline to a broader audience. Podcasts allow listeners to follow an outlined learning path they can pursue on their personal timeline. High school students often do not have access to neuroscience specific materials within their standard science curriculum. To address this knowledge gap, I collected questions about neuroscience from high school students across four schools in the United States to develop an understanding about what they are interested in learning. …


Buying Intention Of True Price Labelled Food Products For Different Motive-Based Consumer Segments, Machiel J. Reinders, Houkje Adema, Liam Dwyer, Ellen J. Van Loo May 2026

Buying Intention Of True Price Labelled Food Products For Different Motive-Based Consumer Segments, Machiel J. Reinders, Houkje Adema, Liam Dwyer, Ellen J. Van Loo

Department of Agricultural Economics Faculty Publications

No abstract provided.


Co-Designing Sweettexts: An Intake-Driven Sms Intervention To Reduce Free-Sugar Consumption In Preschoolers, Bervelyn Asantewaah Addo May 2026

Co-Designing Sweettexts: An Intake-Driven Sms Intervention To Reduce Free-Sugar Consumption In Preschoolers, Bervelyn Asantewaah Addo

Theses - ALL

Abstract Introduction: As early childhood represents a crucial window for establishing lifelong dietary patterns, excessive intake of sugary foods and beverages during this period may result in long-term adverse health outcomes. Intake levels continue to exceed recommended guidelines, and disparities within and across race and low-income population groups persist. Given these disparities, targeted interventions developed to consider the unique needs, preferences, and cultural differences in diverse population groups are essential to enhance health and well-being. The purpose of this research was to develop the content of the "SweetTexts", a text-message-based intervention to reduce the intake of free sugar among preschool-aged …


In Memoriam: Madhav Gadgil, Editorial Board May 2026

In Memoriam: Madhav Gadgil, Editorial Board

The International Journal of Ecopsychology (IJE)

No abstract provided.


Book Review--Luke Kemp’S Goliath’S Curse: The History And Future Of Societal Collapse (2025). Ny: Alfred A. Knopf. May 2026

Book Review--Luke Kemp’S Goliath’S Curse: The History And Future Of Societal Collapse (2025). Ny: Alfred A. Knopf.

The International Journal of Ecopsychology (IJE)

No abstract provided.


Disability: An Autopathography, Isabell A. Collins May 2026

Disability: An Autopathography, Isabell A. Collins

The International Journal of Ecopsychology (IJE)

No abstract provided.


Editorial 12(1), May 2026, Matthew R. Jamnik May 2026

Editorial 12(1), May 2026, Matthew R. Jamnik

The International Journal of Ecopsychology (IJE)

No abstract provided.


Artist Interview: Sarah Crooks, Sarah Crooks May 2026

Artist Interview: Sarah Crooks, Sarah Crooks

The International Journal of Ecopsychology (IJE)

No abstract provided.


Developmental Ecological Psychology Meets Organicist Biology: The Example Of The Ecological Self, Catherine Read May 2026

Developmental Ecological Psychology Meets Organicist Biology: The Example Of The Ecological Self, Catherine Read

The International Journal of Ecopsychology (IJE)

In this paper we outline an ecological-organicist theoretical framework to understand human development. The ecological approach to development (Developmental Ecological Psychology, DEP) places the organism at the center and has a mutualist theoretical framework with an epistemic foundation in direct perception. While research in this tradition has paid much attention to specific developmental questions at a young age (such as perceptual learning, affordances, and action coordination), less effort has gone into the discussion of theoretical issues of overall development at the level of organism-environment mutuality. Meanwhile in biology, a new emphasis on the organism as an explanatory concept and level …


Relevance Of Mario Perniola’S Philosophy Of Transit (Transiting) To Ecopsychological Modi, George Conesa May 2026

Relevance Of Mario Perniola’S Philosophy Of Transit (Transiting) To Ecopsychological Modi, George Conesa

The International Journal of Ecopsychology (IJE)

Mario Perniola’s construct of transit is here examined with an eye toward its implications to ecopsychological discourse and practices that include psychological and philosophical notions of authentic “mobility” and active exploration during person-natural spaces affiliations. As in most qualitatively revealing ideas of “relations,” authentic “mobility” and active exploration include instances of confrontation, disorientation, fusion, confusion, biomechanical insights, animalization, totemism, disgust, etc. As a means to sharpen our focus, the insights of writer Enea Bianchi on Perniola’s writing are very useful and will be referred to, in particular, while reimagining our perception of space as “a deep world made of …


Ije Table Of Contents 12(1), May 2026, Editorial Board May 2026

Ije Table Of Contents 12(1), May 2026, Editorial Board

The International Journal of Ecopsychology (IJE)

No abstract provided.


American Letters--John Burroughs Excerpts From Chapter I: The Art Of Seeing Things In Leaf And Tendril (1908) May 2026

American Letters--John Burroughs Excerpts From Chapter I: The Art Of Seeing Things In Leaf And Tendril (1908)

The International Journal of Ecopsychology (IJE)

No abstract provided.


American Letters--Mary Hunter Austin: Excerpts From The Trail Book (1918) May 2026

American Letters--Mary Hunter Austin: Excerpts From The Trail Book (1918)

The International Journal of Ecopsychology (IJE)

No abstract provided.


The Influence Of Prosthetic Obturators On Quality Of Life In Individuals With Maxillectomy Defects, Minseok Kim May 2026

The Influence Of Prosthetic Obturators On Quality Of Life In Individuals With Maxillectomy Defects, Minseok Kim

Oral Health

Abstract

Introduction: In recent years, there has been a growing focus on understanding the impact of oral cancer on patients' quality of life. Prosthetic rehabilitation techniques, such as maxillary obturators, often in conjunction with reconstructive surgery, have emerged as interventions to address the challenges posed by post-maxillectomy abnormalities.

Objective: This study aims to systematically review and evaluate the effectiveness of maxillofacial prosthetic rehabilitation using obturators in enhancing the quality of life of patients following maxillectomy.

Methodology: Systematic review of identified literature spanning the timeframe from 2000 to 2020 was used. The comprehensive search encompassed widely recognized databases including PubMed, …


Identifying And Coping With Failure In Human Anatomy & Physiology I And Ii Students, Annie R. Mueller May 2026

Identifying And Coping With Failure In Human Anatomy & Physiology I And Ii Students, Annie R. Mueller

Honors Theses

Human Anatomy and Physiology (A&P) is a two-semester course that focuses on the structure and function of the human body systems. For many students, A&P could be their first challenging undergraduate course and their first experience with academic difficulty. Students must learn to adapt their study habits and respond productively to academic failure. The purpose of this study was to examine how students in the A&P courses at the University of Mississippi perceive and cope with academic failure, as well as to evaluate the effectiveness of an intervention method. Students enrolled in BISC 206 and BISC 207 participated in three …


Re-Evaluating The Safety Of Erythritol: A Critical Review Of Emerging Evidence, Kaitlyn B. Kirchner May 2026

Re-Evaluating The Safety Of Erythritol: A Critical Review Of Emerging Evidence, Kaitlyn B. Kirchner

Honors Thesis

Erythritol, a commonly used non-nutritive sweetener, has gained popularity as a sugar alternative due to its low caloric value and minimal effect on blood glucose levels; however, emerging research has raised questions about its overall safety. This literature review critically evaluates current peer-reviewed evidence on the effects of erythritol on the cardiovascular and gastrointestinal systems. Findings indicate that erythritol is generally well tolerated in the gastrointestinal tract, with fewer adverse effects than other sugar alcohols due to its rapid absorption and limited fermentation, although symptoms may be dose-dependent and influenced by co-ingestion with other carbohydrates. In contrast, evidence related to …


Associations Between Levels Of Physical Activity And Cognitive Health, Gemma Goldenbaum May 2026

Associations Between Levels Of Physical Activity And Cognitive Health, Gemma Goldenbaum

Honors Theses

The purpose of this study is to examine the relationship between physical activity levels and executive function, specifically focusing on inhibitory control and working memory capacity. Though the benefits of exercise on brain health are well-documented, the extent of cognitive differences between sedentary individuals and elite student-athletes remains misunderstood. Eighty participants (ages 18–35) were categorized via the International Physical Activity Questionnaire (IPAQ) into sedentary, low, and advanced activity tiers. Participants completed computational assessments, including the Operation Span (OSPAN) task for working memory and Go/No-Go tasks to measure response inhibition and implicit associations. Preliminary results indicated significant differences in sedentary behavior, …