Mental Disorders Commons^™

Emerging Role Of Liafensine In The Treatment Of Treatment Resistant Depression: Insights From The Enlighten Trial, Karla Narvaez, Saad Masud, Richard Callahan

East Florida Division GME Research Day 2025

Background: Treatment-resistant depression (TRD) remains a significant unmet need, affecting about one third of patients with major depressive disorder who fail to respond to two or more antidepressant trials. There is a need for new pharmacological approaches. Liafensine (also known as DB104) is a first-in-class triple reuptake inhibitor targeting serotonin, norepinephrine, and dopamine transporters, whose development has recently incorporated a precision medicine approach. Mechanism of Action: Liafensine inhibits reuptake of all three major monoamines (serotonin, norepinephrine, and dopamine) distinguishing it from existing SSRIs, SNRIs, or other agents which typically target one or two systems. A genetic biomarker, ANK3 (also called …

Ketamine Infusion Treatment For Depression, Isabella Schwing

Capstone Showcase

Depression remains a significant public health challenge in the U.S., affecting millions of adults and contributing to both psychological and financial burdens. Major depressive disorder impacts approximately 14.5 million U.S. adults, with about 30% of cases classified as treatment-resistant depression. Traditional antidepressant therapies, including selective serotonin reuptake inhibitors and serotonin-norepinephrine reuptake inhibitors, often have delayed onset and limited efficacy, leaving a substantial portion of patients without adequate relief. Given these limitations, there is an urgent need for alternative treatment options.

Recent research has highlighted ketamine as a promising intervention for Major Depressive Disorder and Treatment Resistant Depression. Initially identified as …

Weighted Family History Density Of Substance Use: Influence On Participant Substance Use Onset, Escalation, And Duration, Carleigh A. Litteral

Theses and Dissertations--Psychology

Substance use disorders impose a staggering toll on the United States (U.S.), straining healthcare systems, destabilizing communities, and profoundly impacting both individuals and families. Approximately one in six Americans aged 12 and older had a past-year substance use disorder in 2022 (Key Substance Use, 2022), and nearly one-third of adults experience a substance use disorder in their lifetime (Wu, 2010), contributing to an economic burden exceeding $400 billion annually (National Drug Threat Assessment, 2011). Family history of substance use disorders is a key predictor of vulnerability, with individuals who have affected relatives being 2–8 times more …

Nitrous Oxide Induced Psychosis: A Case Report, Brianne Kimmet, Barbara Gracious

South Atlantic Division GME Research Day 2025

No abstract provided.

Comprehensive Community Medicine, Alexander Walther

Capstone Projects and Master's Theses

Comprehensive Community Medicine (CCM) is a theoretical framework designed to address the complex needs of individuals with dual diagnoses of mental illness and substance use disorders (SUDs). Dual diagnosis is highly prevalent, particularly among populations experiencing homelessness, and is associated with poorer health outcomes and increased healthcare service utilization. Structural inequities, including a fractured healthcare system, exacerbate the challenges faced by this vulnerable group. Research indicates that effective care for dually diagnosed individuals requires a layered approach addressing clinical, systemic, legal, and housing barriers.

The development of CCM has been informed by interviews with local stakeholders, including County EMS board …

Psychosis And Personality Changes Following Traumatic Brain Injury, David Hanna, Sonya Priven, Nathan Carroll, Heba Ekladios, Adriana Fitzsimmons

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Psychotic disorders following traumatic brain injury (TBI) are a significant concern in psychiatry, with chronic sequelae often overlooked. The pathophysiology of post-TBI psychosis involves neuroplasticity and neuronal remodeling, potentially exacerbating vulnerabilities to chronic psychotic disorders. Differentiating post-TBI psychosis from primary schizophrenia and other psychotic conditions is crucial for appropriate treatment. This case report discusses a 63-year-old male with a history of TBI from a gunshot wound sustained in adolescence, who later developed schizophrenia. The report explores the patient's psychiatric symptoms, cognitive dysfunction, personality changes, and imaging findings. The report examined the complex relationship between TBI and psychotic symptoms, considering genetic, …

A Brief Review Of Zuranolone, Aubrey A. Jackson

Transformative Medicine

Zuranolone, a novel analog of allopregnanolone, has been approved by the U.S. Food and Drug Administration (FDA) as the first oral medication approved for the treatment of postpartum depression in adults. Developed by Sage Therapeutics under the brand name Zurzuvae, zuranolone was approved by the FDA on August 4^th, 2023.¹ Zuranolone is a modified version of brexanolone (sold under the brand name Zulpresso), an intravenously administered allopregnanolone formulation that was previously the only FDA-approved medication for postpartum depression. Zuranolone offers a more accessible treatment option for patients with efficacy established in clinical trials. Its approval expands the …

Factors Associated With Increased Health Care Utilization For Patients With Dementia With Lewy Bodies: A Narrative Review, Kathryn A. Wyman-Chick, Matthew J. Barrett, Michael J. Miller, Jennifer L. Kuntz, Ella A. Chrenka, Rebecca C. Rossom

Journal of Patient-Centered Research and Reviews

Numerous studies have demonstrated that dementia is associated with increased utilization of health care services, which in turn results in increased costs of care. Dementia with Lewy bodies (DLB) is associated with greater costs of care relative to other forms of dementia due to higher rates of hospitalization and nursing home placement directly related to neuropsychiatric symptoms, parkinsonism, increased susceptibility to delirium, and elevated rates of caregiver burden. There is a critical need for researchers to identify potentially modifiable factors contributing to increased costs of care and poor clinical outcomes for patients with DLB, which may include comorbidities, polypharmacy/contraindicated medications, …

Evaluating The Effectiveness Of A School-Based Cognitive Behavioral Youth Depression Prevention Program In Improving Life Satisfaction, Roshani Patel, Steven M. Brunwasser, Alissa Hochman

Rowan-Virtua Research Day

Depression is the leading cause of disability worldwide, known as the global burden of disease. Incident cases from 1990 to 2017 have increased by 49.86%. Additionally, rates have been seen to dramatically rise in adolescents aged 18-25 (17%) compared to rates in individuals aged 10-14 (1.1%). This makes it beneficial to have prevention programs for middle school aged children. The Penn Resiliency Program (PRP) is a youth depression prevention program focused on cultivating healthy thinking styles and behavioral coping skills. In our study, we used archival data from a randomized control trial of PRP to evaluate whether the program led …

The Correlation Of Consistent Exercise With Depressive Symptoms, John Gericke, Tara Pellegrino, Robert Steer

Rowan-Virtua Research Day

Background: Depression is a major health issue that affects an estimated 350 million people worldwide. Typically, depression is associated with individuals who follow a poor diet and are physically inactive. Exercise is one form of treatment for depression and has been shown to reduce the risk of depression and protect against the onset of depression. The PHQ-9 Depression Score is a tool used to screen individuals for depression on a scale from 0-27. The goal of this study is to identify a relationship between consistent exercise and depression symptoms.

Methods: An original Qualtrics survey was created to be distributed with …

Investigation Of The Utility Of A Ptsd Coaching Mobile App To Address Mental Health Services Demand In A Primary Care Clinic: Analysis Of Caps-5 Measures, Sindhura Nemani, Danielle Rae Schweitzer, Anne C. Jones

Rowan-Virtua Research Day

The COVID-19 pandemic affected countless people globally, resulting in a greater need for mental health professionals and resources¹. The demand for mental health care is soaring yet the limitation of resources has strained the healthcare system, making it challenging to help patients in a timely manner². This poster represents a snapshot of a larger project that is striving to investigate an intervention to help bridge the gap between patient need and prompt referral through a warm handoff approach and use of the PTSD Coach mobile application as well as exploring patients’ satisfaction^3,4,5,6,8,9. In this …

Using Fmri To Assess Effectiveness Of Olanzapine Treatment For Schizophrenia, William Kyle Copenhaver, David F. Lo, Hanna Rothenberg, Eeshan Khurana, Valerie Rome, Uzayr Wasif, Don D. Shamilov

Rowan-Virtua Research Day

Schizophrenia is a complex mental illness with neurobiological underpinnings and misconceptions about violence. Schizophrenia is associated with high levels of creativity and structural traits like fewer D2 receptors. Patients face reduced life expectancy due to cardiovascular diseases and cope through smoking and sedentariness. Treatment involves pharmacological antipsychotics like olanzapine and nonpharmacological approaches. Olanzapine works by antagonizing D2 receptors but has side effects like weight gain and diabetes risk. fMRI is used to study treatment mechanisms and predict response, but research on olanzapine's brain network effects is limited.

Efficacy Of Psilocybin In The Treatment Of Substance And Alcohol Use Disorders, Hanna Brancaccio

Rowan-Virtua Research Day

Introduction: Substance use disorder (SUD) and alcohol use disorder (AUD) are major public health crises, affecting millions of Americans. Current treatment options include behavioral therapies and medications. In this review, we explored psilocybin’s efficacy in treating SUD and AUD.

Methods: Key terms were used to search databases to identify articles that addressed psilocybin in the treatment of SUD. Included in the review were indexed, peer-reviewed, primary sources that were published within the last 10 years. Excluded studies were non-peer reviewed, not relevant to the thesis, and did not have an English translation.

Results: The psychodynamic antidepressant effects of psilocybin mark …

Biopsychosocial Case Report, David F. Lo, Gaurav Kumar, Don D. Shamilov

Rowan-Virtua Research Day

Ms. R, a 32-year-old Hispanic female, suffers from severe anxiety exacerbated by a car accident and past struggles with depression and substance use. Evaluation reveals hypothyroidism, mild anemia, and GAD as the primary diagnosis. Factors contributing to her condition include genetic predispositions, medical issues, and social stressors. Treatment involves pharmacotherapy, psychotherapy, and monitoring her physiological health. Research on wearable data for GAD severity offers potential insights for her treatment. A holistic approach, considering biological, psychological, and social factors, guides her tailored treatment plan for overall well-being.

Single Case Experimental Design Examining Cognitive Behavioural Therapy For Post-Stroke Depression, Liam Alexander Mackenzie Myles, Emma Jones

Journal of Mind and Medical Sciences

Background. Post-stroke depression (PSD) is common in older-age adults and is typically treated with cognitive-behavioural therapy (CBT). However, research has ascertained mixed findings regarding the efficacy of CBT for PSD in older-age adults, with limited evidence in people from global majority backgrounds. Materials and Methods. This case study used single case experimental design methodology to examine the effectiveness of CBT for PSD in a black, older-age man. The effects of health conditions, cohort beliefs, transitions in role investments, socio-cultural context and early experiences on the client’s thoughts, emotions, physical sensations and behaviours were formulated, before behavioural activation was used to …

Implementation Of A Standardized Suicide Screening Process In A University Student Health Clinic: A Quality Improvement Project, Addie Grace Strong, Kathryn Dambrino, R. David Phillippi, Linda Wofford

DNP Projects

Background: Suicide is a leading cause of death among college age students, prompting the need for evidence-based screening tools like the Columbia Suicide Severity Rating Scale (C-SSRS) to enable early detection and timely intervention. Inconsistencies in suicide screening may pose a risk of missed intervention opportunities. This Doctor of Nursing Practice project specifically aimed to improve the quality and consistency of suicide screening in a university student health clinic by implementing the C-SSRS tool into the clinic workflow during mental health appointments. Methods: Employing a quality improvement framework, this scholarly project followed the Institute for Healthcare Improvement Model for Improvement …

Neural Correlates Of Fear Extinction: Investing The Impact Of Puberty And Sex In Children And Adolescents Through Neuroimaging, Sneha Bhargava, Clara Zundel, Samantha Ely, Carmen Carpenter, Reem Tamimi, Leah Gowatch, Mackenna Shampine, Emilie-Clare O'Mara, Jovan Jande, Shravya Chanamolu, Ahmad Almaat, Hilary Marusak

Medical Student Research Symposium

Fear-based disorders, including anxiety and posttraumatic stress disorder, are more prevalent in females than males. Steroid hormones (e.g., estradiol) are involved in fear extinction learning and later recall—a process implicated in the pathophysiology of fear-based disorders. Fear-based disorders commonly emerge during the transition from childhood to adolescence, a period marked by the onset of puberty and a natural increase of steroid hormones. Here, we examined the effects of puberty, sex, and their interaction on extinction recall and underlying neural circuitry in youth. Eighty-five youth (6-17 years, 46% female) completed a two-day Pavlovian fear extinction paradigm while undergoing functional magnetic resonance …

Guideline For Management Of Alcohol Withdrawal Syndrome In A Southern California Jail, Tchuisse Hermione

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Background: In the United States, 52.8% of Americans aged 18 and older consume alcohol, with 29.5 million suffering from alcohol use disorder (AUD). In Los Angeles, 69.8% of Angelinos aged 12 and older suffer from AUD, and 33% of annual arrests are due to alcohol and other drugs. Alcohol withdrawal syndrome (AWS) develops after abrupt cessation of heavy drinking and is a common occurrence among incarcerated people when newly arrested, resulting in $1.3 billion in healthcare costs. Management of AWS using a fixed-dose therapy of benzodiazepines will improve the utilization of healthcare services in the correctional setting.

Objectives: The project …

Hormone Replacement Therapy In Adult Women As A Treatment Adjunct For Psychosis: A Literature Review, Parker Stocking, Lucille Schiffman, Lindsay Wallace, Caitlin Aquino, Cody Teleki

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

A Case Of Major Depressive Disorder In An Adolescent Patient Exacerbatied By Montelkast, Samuel Polhemus, Samantha Fleck, Christopher Rogers

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

Trends In Trauma Patients With Psychiatric Illnesses, Sindhura Kompella, Kelly Mckenney, Clara Alvarez, Ilko Luque

East Florida Division GME Research Day 2024

No abstract provided.

Glutamate Optimization As A Treatment For Depression: A Clinical Guideline, Luisa Angeles Collins Villares

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Based on the use of drugs to treat hypertension and tuberculosis for depression, the monoamine hypothesis led to the development of antidepressants in 1952. Serotonin was recognized as a deficiency associated with depression in 1967. As a fine-tuning orchestration of neurotransmitters and neuromodulators, the glutamate system became known using Spravato in 2019 and Auvelity in 2022. In this pilot study, mental health experts rated the importance of 24 science-based recommendations to optimize glutamatergic therapy in depression for a proposed guideline on a Likert scale from zero to four. The results were analyzed using a non-parametric predictive modeling method called Chi-Square …

Identifying Contributing Factors For Legal Placement Status In Involuntary Commitment And Voluntary Commitment In Child And Adolescent Psychiatry, Brianna R. Perry

Honors Undergraduate Theses

Background: Psychiatric hospitalization of children and adolescents can be carried out either voluntarily or involuntarily. The aim of this form of inpatient hospitalization is to provide treatment for those who cannot manage the symptoms of their mental illnesses on their own. However, psychiatric hospitalizations of children and adolescents are costly and could lead to outcomes such as worsened mental state in former patients and distrust of the system in caregivers. It is crucial to have a solid understanding of specific components that lead to the hospitalization.

Purpose: To identify potential trends in patient admission data through the analysis …

Co-Occurrence Of Autism Spectrum Disorder And Attention-Deficit/Hyperactivity Disorder With Idiopathic Hypersomnia: Data From The Hypersomnia Foundation Registry, Sophie Sevan Mikkelsen

Honors Undergraduate Theses

In recent years, hypersomnia patients and researchers alike have increasingly discussed the possibility of heightened comorbidities, or co-occurrences, of autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) with the central disorders of hypersomnolence: idiopathic hypersomnia (IH) and narcolepsy (N). While a few scarce studies have investigated a link between ADHD and N, there has been no research on the co-occurrence of these conditions with IH. This study, using data from the Hypersomnia Foundation’s CoRDS Patient Registry, is the first to identify self-reported rates of ASD and ADHD diagnoses by people with idiopathic hypersomnia. Four chi-square tests were conducted to determine …

Representation Of Racial And Ethnic Minorities And Their Preferences For Mood Stabilizing Treatment Selection For Bipolar Disorder: A Systematic Review, Francisco J. Barrera, Manuel Gardea, Juan Garzon, Ryan Toledo, Ana Paula Bonner, Andrea Maraboto, Mark Frye, Ihsan Salloum

Research Symposium

Background: The use of second-generation antipsychotics for bipolar disorder (BD) has increased in the past years¹Concerns on potential serious medical side effects and need for blood level monitoring of some traditional mood stabilizers along with other factors have influenced this change. Shared decision-making (SDM) strategies have been implemented in clinical settings due to their ability to engage patients in the process of treatment selection.² Within minority groups with mental illnesses, socioeconomic factors, individual concerns, and cultural variations in clinical presentations, are often overlooked or misrepresented when assessing the patient’s treatment preferences. Although several studies evaluating the …

Demarcating Psychopathologies: Nosology, Validity, And The Taxonomic Problem In Psychiatric Medicine, Julia Zentz Kolak

Dissertations, Theses, and Capstone Projects

In this dissertation, I argue that the discussion surrounding the role of values in the conceptualization of mental disorders is reproduced in critical debates surrounding the issue of reliability and validity in a psychiatric nosology. In so doing, I oppose the conventional separation of the demarcation problem and the crisis of validity in psychiatric classification, arguing instead that they are inextricably linked. After drawing out the intersection between these literatures in the conceptual history of the DSM and its much-maligned transition to an etiologically neutral taxonomy of mental disorders, I consider Carl Hempel’s proposed conciliation between descriptive and theoretical systematization …

On-Campus Mental Health Service Use Among College Students With Autism: A Case Study Applying The Andersen Behavioral Model Of Health Services Use, Estella C. Lilyquist

Electronic Theses and Dissertations

The unique set of impairments and limitations presented by students with autism spectrum disorder (ASD) make the accessing of campus-based nonacademic resources more difficult and complicated than their typically developed peers. Each year, the rate of students entering college with disabilities continues to grow, but their mental well-being is relatively poor. The purpose of this qualitative case study was to apply the conceptual framework of the Andersen behavioral model of health services use (ABMHSU) to the experiences of college students with ASD to understand and predict their utilization of campus-provided mental health resources. The participants were seven college students with …

Development Of Schizophrenia In A Genetically Predisposed Individual Following Covid-19, Sung Kang, Jonathan Yuh, Timothy Wong

Rowan-Virtua Research Day

We present a patient who is a 56-year-old female with a psychiatric history of anxiety disorder and a medical history of hypercholesterolemia and hyperthyroidism, who was admitted to the hospital after a witnessed seizure at an inpatient psychiatric facility. This patient’s family history is significant for her mother experiencing unspecified psychotic disorder that required psychiatric hospitalization. Our patient was first admitted to the psychiatric hospital after exhibiting worsening paranoid delusions and hallucinations that began several months prior. The patient had reportedly begun locking herself in the restroom and screaming “get out, they’re spying on me”, referring to her next-door neighbors …

Correlation Between Gut Biomarkers And Depression, Jianle Gao

Rowan-Virtua Research Day

The correlation between the gut-microbiota- brain axis and mental state in the context of mental disorders such as Major Depressive Disorder (MDD), Schizophrenia, etc. has been well studied. Production of inflammatory and non-inflammatory metabolites by the gut- microbiota directly and indirectly affects the brain and mood. Therefore, colonization by maladaptive, pro-inflammatory bacteria may cause mood dysregulation and depressive features. Metabolites from these bacteria can be quantitatively analyzed for use as biomarkers of Major Depressive Disorder. Biomarkers studied include: serotonin, dopamine, butyrate, acetate, and propionate.

Exploring Risk Factors For Major Depressive Disorder For Female Patients Aged 18 Or Older Living In Ocean County, New Jersey, James Mack

Rowan-Virtua Research Day

Background: The incidence and prevalence of major depressive disorder has been increasing worldwide, in the United States of America, and on a local level. The population of Ocean County, New Jersey, a predominantly Caucasian, female, middle-aged population, may be at increased risk of developing major depressive disorder.

Purpose: To explore the social determinants of health and risk factors for major depressive disorder for female patients aged 18 or older living in Ocean County, New Jersey.

Methods: This literature review mainly used PubMed and Scopus for journal articles and utilized governmental databases for additional population data.

Results: Analyses conducted on social …