Medicine and Health Sciences Commons^™

Sex-Dependent Changes In Risk-Taking Predisposition Of Rats Following Space Radiation Exposure, Elliot Smits, Faith E. Reid, Ella N. Tamgue, Paola Alvarado Arriaga, Charles Nguyen, Richard A. Britten

Department Radiation Oncology & Biophysics Faculty Publications

The Artemis missions will establish a sustainable human presence on the Moon, serving as a crucial steppingstone for future Mars exploration. Astronauts on these ambitious missions will have to successfully complete complex tasks, which will frequently involve rapid and effective decision making under unfamiliar or high-pressure conditions. Exposure to low doses of space radiation (SR) can impair key executive functions critical to decision making. This study examined the effects of exposure to 10 cGy of Galactic Cosmic Ray simulated radiation (GCRsim) on decision-making performance in male and female rats with a naturally low predisposition for risk-taking (RTP) prior to exposure. …

A Two-Hit Model Of Executive Dysfunction: Simulated Galactic Cosmic Radiation Primes Latent Deficits Revealed By Sleep Fragmentation, Richard A. Britten, Ella N. Tamgue, Paola Arriaga Alvarado, Arriyam S. Fesshaye, Larry D. Sanford

Department Radiation Oncology & Biophysics Faculty Publications

Future Artemis-class missions to Mars will expose astronauts to prolonged space radiation (SR), sleep disruption, and operational demands requiring greater autonomy, placing decision making and executive function at heightened risk. Both SR and sleep fragmentation (SF) independently impair cognition, yet their combined effects remain poorly understood. Using the Associative Recognition Memory and Interference (ARMIT) task, we assessed cognitive performance in male rats exposed to 10 cGy of Galactic Cosmic Ray simulation (GCRsim), SF, or both. Under well-rested conditions, GCRsim-exposed rats exhibited overt deficits in the C.1.2 stage, performing at chance when reinforcement contingencies shifted, consistent with impaired cognitive flexibility. In …

Inheriting Power And Pain: An Examination Of Intergenerational Influences In The Stories Of Black Women In Professional Leadership Positions, Angela Banks

Antioch University Dissertations & Theses

This study aimed to explore the stories of Black women in professional leadership roles. Grounded in a Black feminist perspective (Crenshaw, 1989) and informed by historical and intergenerational trauma (Brave Heart, 1999), this study utilized Black storytelling as a methodological framework and employed thematic analysis to examine the narratives of participants. A total of nine Black women in leadership positions across various industries participated in one-on-one interviews. The findings revealed four key themes: (1) What I saw and what others saw in me: Community leadership, (2) Instilled values: The Strong Black Woman Schema, (3) The only one: Sole representation and …

Traditional And Non-Traditional Behavioral Tests Demonstrate The Attenuation Of Cognitive Deficits By Therapeutic Hypothermia In A Rat Model Of Neonatal Hypoxic-Ischemic Encephalopathy, Angela Saadat, Cortney Kaszowski, Haree Pallera, Frank Lattanzio, Richard A. Britten, Asna Sulaiman, Stephanie Newman, Alireza Hosseini, Tushar Shah

Department of Pediatrics Faculty Publications

Introduction: Neonatal hypoxic-ischemic encephalopathy (HIE) is neurological disease caused by the deprivation of oxygen and blood flow to the brain during the developmentally-critical perinatal period. Therapeutic hypothermia (TH) is the standard of care treatment for HIE, though cognitive deficits can persistent throughout life despite treatment. The nature of these deficits, and the impacts of TH and sex are not well understood, and this presents a key barrier in the development of novel therapeutics.

Methods: The goal of this study was to enhance the characterization and measurement of cognitive outcomes with tasks that measure spontaneous behaviors in a rodent models of …

Therapy-Based Strategies To Support Tummy Time In Infants Post-Hospital Discharge: A Scoping Review Protocol, Ketaki Inamdar, Sonia Khurana

Rehabilitation Sciences Faculty Publications

Tummy time is essential for infant development, yet many caregivers face significant challenges with adherence due to behavioral and contextual barriers. While numerous tummy time interventions exist, a limited understanding of their behavioral components hinders effective replication and implementation. This scoping review aims to identify multidisciplinary interventions used to promote tummy time in infants aged 0–12 months, evaluate their impact on adherence, developmental and health outcomes, and examine the behavior change techniques employed using the Theoretical Domains Framework (TDF). Following the Joanna Briggs Institute (JBI) methodology, a comprehensive search will be conducted in MEDLINE (PubMed), Web of Science Core Collection, …

An In-Depth Review Of Euthanasia-Related Practices, Arguments For/Against Them, And Proposed Solutions For Their Most Glaring Legal/Ethical Problems, Macon Plecha

Williams Honors College, Honors Research Projects

This paper’s goal is to cover the topic of euthanasia-related practices at great length. Terminology, history, and current programs around the world are discussed first, with the last point covering a wide geographical range: Colombia, Japan, Israel, and Africa, to name a few outside of the Western world standard. Arguments for and against euthanasia-related practices are explored. Within these arguments, several pressing legal and ethical issues arise, and the most severe of these are expanded on through the offering of potential solutions: how to handle stand-alone psychiatric cases, how to improve advanced directives and poor reporting rates, and how to …

Exploring Psychological Implications Of The Contemporary Lung Transplant, Isaac C. Machar

Williams Honors College, Honors Research Projects

Since its inception in 1963 at the University of Mississippi Medical Center, more than 50,000 lung transplant procedures have been performed. During its 50-year anniversary, 2023 saw just over 3,000 lung transplants performed in the United Sates. However, as this procedure continues to increase in execution each year, it is critical that the psychological implications of this procedure are explored. In this paper, I hope to develop an understanding of the psychological background of contemporary lung transplantation. Reviewing the lung and double lung transplant, the goal is to apply biopsychology principles to the field. Background information about transplant science is …

Co-Morbid Indomethacin-Responsive Headaches In A Woman In Her Late 60s With Paroxysmal Hemicrania And Hypnic Headache: A Case Report, Ashlyn Brown, Randolph W Evans, Claudia Carrizo, Mark Burish

Faculty, Staff and Student Publications

Paroxysmal hemicrania (PH) and hypnic headache (HH) are rare indomethacin-responsive headache syndromes. This case report details the new onset of both disorders in a woman in her late 60s. One headache type presented as severe pain centered on the right eyebrow, lasting 30 minutes, occurring more than 8 times daily, and associated with ipsilateral lacrimation and rhinorrhea. The second type was a right frontal severe pain, with onset at 4 a.m., occurring only during sleep, lasting 30 minutes, and with no associated factors. The patient's response to indomethacin for both headache types was confirmed through an unblinded ABAB study design: …

Healthcare Providers’ Lived Experiences During Pivotal Change, Lisa Raynelle Shelley

Dissertations

This phenomenological study examined healthcare providers’ lived experiences of psychological safety and administrative leader behaviors that influenced those experiences during pivotal change. While much research addressed psychological safety among frontline healthcare staff, a gap was noticed concerning providers. This study aimed to investigate the impact of psychological safety and administrative support on provider engagement, emotional response, and retention during periods of significant change. Data were collected via a survey containing multiple-choice and open-ended questions, followed by semi-structured interviews. Four findings emerged. First, the providers’ pivotal events generated themes of “workplace power dynamics,” “systemic and organizational change,” “transformational crisis,” and “physical …

Smart Goal-Setting On Behaviors To Enhance Intrinsic Motivation For Exercise: A Pilot Study With Orangetheory Fitness Participants, Adam Relitz

Williams Honors College, Honors Research Projects

Abstract

PURPOSE: Sustaining long-term motivation for exercise remains a challenge within health and fitness, particularly when extrinsic factors like weight loss dominate motivational strategies. This study investigates the role of behavioral SMART (Specific, Measurable, Achievable, Relevant, Time-bound) goal-setting in fostering intrinsic motivation, a self-driven form of engagement, among participants in a structured fitness program. The primary aim was to evaluate the effectiveness of a SMART goal-setting curriculum in promoting intrinsic motivation and behavior-based goals over external outcomes like losing weight. METHODS: Participants (N = 24) were recruited from a fitness challenge program and selected one behavioral SMART goal from a …

University-Level Autism Support Services: Campus Providers’ Perspectives And Experiences, Gillian Humphreys

Williams Honors College, Honors Research Projects

This qualitative study was conducted to understand the perspectives of providers located at the main campus at the University of Akron in Akron, Ohio when asked about their experiences working with students who have an autism spectrum disorder (ASD) diagnosis as well as what difficulties they view students on the spectrum facing in particular. Open-ended interviews were conducted with four staff members in the Office of Accessibility and Counseling and Testing Center. This qualitative study explored the perspectives of service providers at the University of Akron who work directly with students on the autism spectrum. Through in-depth interviews and subsequent …

The Category Is: Body: A Pcsim Approach To Culture-Specific Bid Healing Programming For Bgcm, Gabriel A. Delong

Wayne State University Dissertations

Black gay cismen (BGCM) are among the highest population demographics to experience body image dissatisfaction (BID) and among the least likely to seek healing programming. Culture-specific experiences such as sexual racism have been linked to body image dissatisfaction among BGCM. While the harmful experiences of sexual racism have been studied among BGCM, body image healing programming continues to address the needs of predominantly White straight ciswomen. Additionally, medical mistrust, identity preservation, and culturally incongruent healing practices have been linked to reasons BGCM are reluctant to seek healing practices. This dissertation aims to address the gap in existing literature by employing …

Groundbreaking Insights On Trauma And Justice: A Review Of Sexual Violence, Dissociation, And Inequality: A Guide To Understanding Traumatic Memory By Muriel Salmona, Kate Rose

Dignity: A Journal of Analysis of Exploitation and Violence

No abstract provided.

Effects Of Perinatal Exposure To Lipopolysaccharide And Acetaminophen On Learning In Adult Long-Evans Rats, Lucy A. Sivils

College of Graduate Studies: Theses & Dissertations

The present study investigated the individual and combined effects of elevated perinatal inflammation, oxidative stress caused by acetaminophen (APAP) exposure, or elevated inflammation and oxidative stress on adult learning behaviors in Long-Evans rats. While prior studies have examined these factors independently, the combined effects of inflammation and oxidative stress via APAP exposure during early development on learning-related behaviors remain unexplored. The present research aimed to address this gap by the analysis of potential long-term neurodevelopmental consequences of lipopolysaccharide (LPS)-induced inflammation and APAP-induced oxidative stress. LPS, APAP, or LPS + APAP was administered during the perinatal period: postnatal days (PD) 9, …

Examining The Complex Interplay Of Stress, Social Support, And Drinking Motives On Alcohol Use Behaviors: A Moderated Mediation Model Among College Students, Sabrina Perrin

Dissertations and Theses

College student alcohol use remains a public health concern, yet the psychological and social mechanisms that contribute to high-risk drinking patterns are not fully understood. Guided by the motivational model of alcohol use and stress-buffering theory, this study tested a moderated mediation model to examine how perceived stress, coping motives for drinking, and perceived social support interact to influence alcohol use behaviors. A sample of over 1,100 diverse urban college students completed measures of stress, social support, drinking motives, and four alcohol-related outcomes: binge drinking, frequency of alcoholic drinks consumed, negative drinking consequences, and use of protective behavioral strategies (PBS) …

Neural Correlates Of Attentional Biases In Dietary Choice: Role Of Childhood Socioeconomic Status, Justine Jamie N. Gotico

CMC Senior Theses

Childhood poverty has been shown to increase adult risk for obesity above and beyond its direct effects on adult socioeconomic status (SES). One proposed mechanism of these effects is by shifting behavioral patterns of dietary consumption and choice, for example by increasing rapid attention to high-calorie unhealthy foods. Yet, whether such neural mechanisms can explain observed differences in dietary behavior based on childhood SES remains an open question. Here we used event-related potentials (ERPs) to examine early attentional correlates of low childhood SES during a dietary choice task, based on research suggesting that early attentional biases toward high-calorie foods emerge …

Money Matters: Investigating The Emotional, Cognitive, And Biological Pathways Connecting Maternal Early Life Financial Insecurity And Parenting Quality, Elise Power, Stacey N. Doan

CMC Senior Theses

Early life adversity has been shown to have a variety of negative effects on adult functioning, including parenting quality, with implications for child wellbeing. Adverse early life experiences including poverty have been linked to long-term disruptions in emotional, cognitive, and physiological functioning that compromise the ability to provide sensitive, nurturing care. The present study investigated whether emotional regulation difficulties, physiological regulation, and cognitive function mediate the relationship between early life financial insecurity and parenting quality. A sample of 132 mother-child dyads completed self-report measures, biological samples, and cognitive assessments. A multiple mediation model ran in SPSS, revealed a significant indirect …

Hypnosis: An Evidenced Based Treatment, Gregory P. Brown

Psychiatry & Behavioral Health Faculty Research

Review of meta analyses and systemic review level studies of hypnosis in the treatment of anxiety, burnout, and depression.

Leveraging Physiological Signal Activity And Self-Report Data To Assess Students’ Trust In “My Friendly Mind” App And Its Impact On Their Mental Health Knowledge: A Mixed-Method Phase 1 Clinical Trial Focusing On Depression And Attention Deficit Hyperactivity Disorder From Human Factors Standpoint., Yeganeh Shahsavar

Graduate Theses, Dissertations, and Problem Reports (ETD)

Mental health issues have become a significant global public health concern, especially among younger generations. The growing number of mental health challenges, combined with limited access to quality care, makes the problem even worse. Studies reveal that over 70% of individuals worldwide in need of mental health services do not receive appropriate care. Digital health technologies have the potential to enhance mental health services by making them more accessible and affordable. Despite the increasing popularity of mental health mobile applications (mHealth), there remains a lack of robust evidence of their effectiveness and the level of user trust, particularly in areas …

Infants’ Resting-State Functional Connectivity And Event-Related Potentials: A Multimodal Approach To Investigating The Neural Basis Of Infant Novelty Detection, Dana Kanel, Santiago Morales, Kathryn Altman, John E. Richards, Anderson M. Winkler, Daniel Samuel Pine, Nathan A. Fox, Courtney A. Filippi

School of Medicine Publications

Individual differences in how the brain responds to novelty are present from infancy. A common method of studying novelty processing is through event-related potentials (ERPs). While ERPs possess millisecond precision, spatial resolution remains poor, especially in infancy. This study aimed to balance spatial and temporal precision by combining ERP data with functional magnetic resonance imaging (fMRI) data. Twenty-nine infants (15 female) underwent resting-state fMRI (Mage = 4.73 months) and electroencephalography (EEG) during a three-stimulus auditory oddball task (Mage = 5.19 months). The mismatch response (MMR) and P3 were computed from ERP data, and resting-state functional connectivity …

Yoga As A Self-Care Practice For Mental Health Counselors Who Treat Trauma, Kari Michelle Fitzgerald

Graduate Research Theses & Dissertations

Given the high rates of burnout and compassion fatigue among trauma-exposed counselors, understanding effective self-care practices is critical for sustaining clinical effectiveness and well-being. Utilizing Interpretative Phenomenological Analysis (IPA), exploration of the lived experiences of licensed mental health counselors who treat trauma and use yoga as a self-care practice was conducted. Eight participants who were regular yoga practitioners each participated in one semi-structured interview and submitted one pre- and one post-interview reflective journal entry. Thematic analysis was used to identify six major themes; 1) emotional impact and sacred responsibility of clinical work, 2) yoga as a regulating and restorative practice, …

A Comparison Of Two Motivational Tasks In Male And Female Rats Under Acute Stress, Stephanie M. Muscott

Graduate Research Theses & Dissertations

Motivation is a complex concept that contributes to or is embedded within many different behaviors. As such, it can be difficult to assess motivation directly, but many researchers have attempted to measure motivation to understand its role in behavior and in diseases associated with a dysregulation of motivation, such as drug addiction or depression. To better understand motivation, behavioral tests frequently use palatable foods to measure motivation as defined by the amount of effort a rat will demonstrate to achieve the reward. Much of research has focused on highly controlled experimental settings, such as lever pressing in an operant box …

Juvenile Arthritis, Body Image, And Disordered Eating: An Exploration Of Experiences, Katelyn Ann Melcher

Graduate Student Theses, Dissertations, & Professional Papers

This qualitative study examined eating and body experiences among youth with juvenile arthritis (JA). JA, an autoimmune condition affecting nearly 300,000 youth in the United States, poses significant challenges including chronic pain, disability, and psychological concerns such as anxiety and depression. Adolescence is a critical developmental time for body image and disordered eating concerns to emerge. However, no qualitative research has explored the interactions of JA, body image, and eating behaviors among youth. Twelve youth with a JA diagnosis participated in a semistructured qualitative interview examining their experiences with JA and their feelings about their bodies and food as they …

Childhood Prosocial Behavior And Body Mass Index: Longitudinal Findings In The Millennium Cohort Study, Farah Qureshi, Krista Woodward, Laura D. Kubzansky, Julia K. Boehm

Psychology Faculty Articles and Research

Objective: Childhood obesity affects millions worldwide but is challenging to treat. Prosocial or helping behavior may help mitigate childhood obesity. We investigated whether prosocial behavior at ages 5–11 was associated with body mass index (BMI) and reduced obesity risk through age 17. Method: Data were from 8,894 participants in the Millennium Cohort Study. Parents reported children’s prosocial behavior using the Strengths and Difficulties Questionnaire at ages 5, 7, and 11. BMI scores (kg/m2) were calculated from children’s height and weight at ages 5, 7, 11, 14, and 17, which were then standardized by sex (M = 0, SD = 1) …

40 Years Passing By In (A) “Heartbeat”, Christopher Janney

Monsoon: South Asian Studies Association Journal

This article outlines the forty-year history go Christopher Janney’s iconic performance work “HeartBeat.” Trained as an architect and jazz musician, Janney combines these two disciplines to create large interactive light/sound installations and performances. On the one hand, he attempts to make architecture more like music, more “alive” using real-time sensing devices as on his “Harmonic Convergence” installation on the Miami International Airport. On the other hand, he attempts to make music more like architecture, more physical more visual. In his “HeartBeat” performance, a dancer wears a heartbeat device that amplifies his/her heartbeat in “real time.” Over this pulse, live musicians …

Yoga Sūtra Book Four And The Yogabindu, Christopher Key Chapple

Monsoon: South Asian Studies Association Journal

Four themes from the fourth pāda of Patañjali’s Yoga Sūtra are examined here: karma (IV:2-13), individuality (IV:16), humility (IV:20-22), and freedom (IV:29-34). Affirmations and variant interpretations of these four are provided from Haribhadra Virahāṅka’s Yogabindu, most likely composed a century or two later.

Collective Karma: From The Yogasūtra To Taylor Swift, Zoë Slatoff

Monsoon: South Asian Studies Association Journal

The Indian knowledge traditions speak at length about karma, which is divided into three categories—accumulated (saṃcita), ripe (prārabdha), and future (kriyamāṇa). While much is said about our individual karma and how it affects our repeated reincarnation in cyclic existence, how does this affect others and how do others affect us? In other words, as this paper explores, what is our reciprocal and collective karma?

Painting Liberation: A Visual Ontology Of The Interplay Of Mind And Consciousness In Book Four Of The Yoga Sūtras, Melissa Townsend

Monsoon: South Asian Studies Association Journal

This presentation explores how artistic practice can illuminate philosophical questions about the nature of mind, consciousness, and liberation as articulated in Book Four of the Yoga Sūtras of Patañjali. Through a series of paintings that visually translate these sūtras, I propose that art offers a unique, experiential means of engaging with the complex relationship between citta (mind) and puruṣa (consciousness).

The paintings function as a form of “visual ontology,” inviting viewers to engage with abstract philosophical concepts in a sensory, tangible way. By depicting the interplay between the mutable processes of the mind and the unchanging awareness of consciousness, these …

Post-Migration Living Distress And Suicidal Behavior In Refugee Populations Resettled In Vermont, Phoebe K. Lewis

Antioch University Dissertations & Theses

The study of refugee psychology and suicidal distress is a comparatively nascent field when compared with the body of research concerning non-refugee populations. Over the past fifty years, however, the post-migration refugee experience has been the subject of growing clinical interest. In particular, the construct of post-migration living distress (PMLD) has been identified as a salient factor contributing to psychological distress in refugee populations. This dissertation explores the relationship between PMLD and suicidality in a sample of refugees resettled in a New England city. Guided by the Interpersonal Theory of Suicide (IPTS), this dissertation considers how elements of the post-migration …

How Marriage And Family Therapy Graduate Programs Awaken, Develop, And Teach Clinical Intuition: A Hermeneutic Qualitative Phenomenological Study, Jessica Fountas

Antioch University Dissertations & Theses

This research explored how marriage and family therapy graduate programs awaken, develop, and teach clinical intuition. Using criterion-based sampling and snowball sampling, six licensed marriage and family therapists participated in a two-step hermeneutic phenomenological study consisting of individual semistructured interviews and a follow-up focus group. Requirements for participation were licensed marriage and family therapists who were in clinical practice, had experienced the phenomenon of clinical intuition and awakening of clinical intuition, and used clinical intuition in therapy with clients and in systemic supervision with supervisees. The research findings highlighted 14 themes: Reflection of the Experience of Clinical Intuition; Bodily Knowing, …