Nervous System Commons^™

Open Neuroscience Initiative, Austin Lim

College of Science and Health Full Text Publications

The Open Neuroscience Initiative is a free-to-use textbook

This project began as a means to overcoming the financial burden that face undergraduate neuroscience students when buying textbooks. By compiling and writing a completely free-to-access textbook that covers the foundations of a typical college introduction to neuroscience course, students would have one less obstacle to overcome in their educational career, allowing them to focus their valuable time and attention on learning rather than finances. To make this project a reality, I began with a humble tweet in May 2019 that managed to gain a tiny bit of traction among the neuroscience …

The Science Of Sound: Studying The Cognitive, Emotional, And Physiological Effects Of Frequency, Genre, And Music, Jett Yarborough

Senior Honors Theses

Music influences emotion, physiology, and cognition, yet little is known about how the frequency it is tuned to affects these influences. Prior research has shown that music tuned to 432 Hz can reduce stress, lower blood pressure, and improve sleep. My colleagues and I conducted two studies to investigate this. Our research found that music tuned to 432 Hz promotes a significant increase in memory retention and induces a state of focus and relaxation. These results suggest that shifting from the standard tuning frequency of 440 Hz to 432 Hz could have a profoundly positive impact on our daily lives. …

The Effects Of Spondylolisthesis On The Human Body, Kayla Govoni

Senior Honors Projects

Spondylolisthesis is a rare and unknown disorder to many. The anatomical perplexity beneath its diagnosis is extensive yet crucial to truly understanding this unique anomaly. As a condition that is too often undistinguished and unexplained to countless, it warrants and demands undisputed attention. Spondylolisthesis is an atypical spinal disorder characterized by one vertebra sliding forward in position over the vertebra below it (Rodts, 2017). The victim of this condition faces excruciating pain radiating throughout one’s lower back and frequently into the lower extremities. In cases of increased severity, individuals pursue a variety of treatment modalities ranging from conservative measures such …

A Model For Studying Vasogenic Brain Edema

Theses and Dissertations

Convection-enhanced delivery (CED) is a proven method for targeted drug delivery to the brain that circumvents the blood-brain barrier (BBB). Little study has been conducted in understanding CED in pathological brain states. This is of importance when dealing with chemotherapeutic agent delivery to brain tumors, where vasogenic edema (VE) exists. The current study aims to characterize a model of VE suitable for studying CED.VE was produced in the right hemisphere of the rat brain using multiple infusions of hyperosmotic mannitol (0.25mL/kg/s over 30 seconds) delivered through the right internal carotid artery. Magnetic resonance imaging (MRI) revealed consistent edema formation and …

Functional Electrical Stimulation For Foot Drop: A Narrative Review, Garrett Watson

Honors Thesis

Foot drop (FD) is a neuromuscular impairment that limits ankle dorsiflexion during walking. It often leads to unsafe gait patterns, increases the risk of falls, and reduces independence. Functional electrical stimulation (FES) has emerged as a promising rehabilitation tool that activates muscles or nerves to improve foot clearance and support motor recovery. Unlike passive devices such as ankle-foot orthoses, FES promotes active neuromuscular engagement and may foster long-term improvements through neuroplastic adaptation. This narrative review examines the causes and clinical consequences of FD and evaluates the role of FES in restoring functional mobility. Key topics include FES technologies, stimulation parameters, …

The Effects Of Atomoxetine On Cognitive Performace And Neuroplasticity After Traumatic Brain Injury

Theses and Dissertations

Catecholaminergic neurotransmission is regionally altered following injury, and drugs aimed at these systems offer promising avenues for post-TBI pharmacotherapies. Atomoxetine is a selective norepinephrine transporter (NET) inhibitor currently indicated for treatment of attention-deficit hyperactivity disorder (ADHD). The studies in this dissertation were designed to test the efficacy of atomoxetine for treating cognitive deficits following experimental TBI and the potential mechanism for any beneficial effect. The first part of the study focused on behavioral recovery following atomoxetine treatment. Several important questions of dose, therapeutic window, and duration of treatment were addressed in these studies. Sprague-Dawley rats were subjected to lateral fluid-percussion …

Are Embryos Or Fetuses Brain Dead? Implications For The Abortion Debate

Pace Law Review

Most state abortion definitions exclude the removal of a dead fetus, attempting to distinguish miscarriage and abortion care. But what does “dead” mean at the earliest stages of potential life? There is a consensus at the end of life that death not only encompasses the cessation of cardiac activity, but also brain death. This symposium essay considers whether life can only begin with the emergence of brain life and if so, how that might impact the abortion debate. The most rudimentary brain waves cannot be detected in an embryo before roughly the eighth week of pregnancy; the capacity for feeling …

Regulation Through Rhythm: A Literature Review On Dance/Movement Therapy Approaches To Facilitating Nervous System Regulation, Elizabeth Barbera

Expressive Therapiehttps://digitalcommons.lesley.edu/cgi/myaccount.cgis Capstone Theses

Abstract

The mental health field has started to pay attention to how trauma plays into a person’s overall mental and physical well-being. Because of this more research has shown the connection between mind and body. Yet the clinical implications and literature on theories of how to treat trauma and trauma related disorders do not always connect. This review of literature seeks to analyze the literature on Porges’, Polyvagal Theory and Amighi’s, Kestenberg Movement Profiles. An investigation of the current literature makes a connection between the phylogenetic order of both the nervous system and developmental movement. Considerations of how trauma, in …

End Of Life In The Ed – Brain Death And Organ Transplantation, Donald Penney, Madison Cohen

The Journal of Integrated Primary Care

Every year thousands of Americans die awaiting an organ transplant. While our knowledge and experience with organ transplantation has only improved, organ availability continues to be a major issue due to a lack of suitable donor organs. A large population of organ donors are those who have been clinically diagnosed as brain dead. Brain death is defined as the irreversible loss of all brain and brainstem functions. Despite brainstem functions being lost, mechanical ventilation and perfusion techniques allow for proper organ maintenance. This gives brain-dead individuals a unique opportunity to serve as multiple organ donors. However, due to mistrust of …

Expanding Access To Noninvasive Spinal Neuromodulation For Pediatric Spinal Cord Injury Rehabilitation: A Comparative Device Study, Alice Palmer

College of Arts & Sciences Senior Theses

Paralysis following spinal cord injury (SCI) has traditionally been considered permanent due to the disruption of supraspinal input to spinal motor circuits. However, growing evidence suggests that spinal networks below the level of injury retain intrinsic motor-generating capabilities through central pattern generators. Transcutaneous spinal cord stimulation (scTS) is a noninvasive neuromodulation technique that delivers electrical stimulation through the skin to reactivate these spinal networks. Although prior studies demonstrate that scTS delivered through research-grade devices is safe and effective in adults and children with chronic SCI, clinical translation remains limited by lack of FDA-approved systems, high costs, and restricted access to …