Current PhD Students

Yousef R. E. Babish BScOT, BLS, YMHFA ⟩(he/him/his)

My scholarship interrogates how identity, space, and social inequities shape mental health and participation in everyday life. I was trained as an occupational therapist in Palestine, where my practice and research became deeply informed by experiences within marginalized communities marked by military occupation, deprivation, and systemic injustice. These experiences, combined with my Western-based education, ground my commitment further to advancing culturally responsive and justice-oriented approaches to health and well-being.

My current research interests revolve around how racialized sexual and gender minorities (SGM) engage in everyday occupations to negotiate, spatially and socially, institutional environments, especially universities that are shaped by cis-heteronormativity, whiteness, and ableism. Using participatory and spatial methodologies such as Photovoice, Go-Along interviews, and occupational/activity mapping, I aim to produce and mobilize knowledge that informs inclusive campus design, occupational therapy practice, and policy development. My work is grounded in queer theory, critical disability studies, liberation theology, and critical occupational science.

Through my doctoral research, I aspires to advance occupational science and contribute to building more inclusive, liberatory, and culturally attuned communal environments

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Holly Carrington BA ⟩(she/her)

Hello, my name is Holly and I am a first-year student in the Occupational Science PhD program. I received my BA from the University of Virginia in 2020. Before entering the program, I worked as a Clinical Research Coordinator for the Brain Injury Research Center of Mount Sinai Hospital in New York City, and the Psychiatry Neuroimaging Lab of Mass General Brigham and Harvard Medical School in Boston, MA.

My research interests relate to improving rehabilitation outcomes for individuals who have sustained a traumatic brain injury (TBI). I am specifically interested in applying community-based participatory research (CBPR) methodologies to inform accessible interventions that improve quality of life for people living with a TBI. If you have any questions about my research interests, the ReFReSH Lab, or the PhD Program, please feel free to contact me via email at .(JavaScript must be enabled to view this email address).

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Stuti Chakraborty ⟩(she/her/hers)

My research interests involve understanding the neural mechanisms behind recovery from stroke and traumatic brain injury. I am interested in the use of functional and structural neuroimaging methods to determine regions of the brain affected in stroke to develop improved outcomes for recovery and also to aid in the understanding of disease processes. I have prior experience in the use of non-invasive brain stimulation to enhance motor skills in stroke patients with mild to moderate deficits. As an Occupational Therapist trained in one of the largest tertiary care hospitals in India, I have had the opportunity to work with a wide range of patients with neurological disorders, stroke being the most common. At the Neural Plasticity and Neurorehabilitation Lab, I look forward to combining my previous clinical training as an OT with my interest in neuroimaging to design, test and validate programs that are better equipped to treat and detect stroke lesions.

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Jessica Cogger ⟩(they/them/she/her)

Jessica Cogger is a PhD student in the Chan Division of Occupational Science and Occupational Therapy under Dr. Amber Angell’s mentorship. Their research interests include social justice, trauma-informed healthcare services, healthcare equity, understanding the mechanisms of dynamic disabilities, especially in healthcare services, and the experiences of underrepresented communities that struggle with dynamic disabilities. Within the DREAmS Lab, these research interests translate into work that aims to reduce disparities in autism diagnosis and services for historically underrepresented groups, such as those assigned female at birth and Black, Indigenous, and other People of Color (BIPOC).

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Zama Dlamini MPH ⟩

Sanibona!(Hello) My background is Public Health and my work has involved working with marginalized communities. I am from South Africa, and I’m currently a PhD student in Occupational Science under the guidance and support of Dr. Aldrich and Dr. Roll, and I am working as a research assistant to support the work that is currently taking place in Dr. Aldrich’s lab. Broadly speaking, my research interests revolve around occupational justice and the intersection of indigenous African health systems, culture, and management of chronic health conditions. One of my favorite quotes is by Dr. Molefi Kete Asante, a researcher, author, and professor in the discipline of Africana Studies, which highlights the importance of a culturally and historically grounded approach to studying people’s lived reality: “It’s not who we study, it’s how we study.”

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Caitlin G. Dobson OTR/L ⟩

My research interests have been informed by my practice as a home health occupational therapist in the California Central Valley from 2018 to 2023. My work in Dr. Cogan’s lab has focused on Medicare policy changes and disorders of consciousness among patients with brain injuries. I am especially interested in how health policy affects occupation, particularly among individuals who have conditions with unpredictable, nonlinear, or lengthy recovery times. I am also interested in narratives describing how transitioning to another social context or role affects social participation and the occupational challenges that arise.

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Sahar Ghahramani ⟩(she/her/hers)

I firmly believe that every experience you have, every choice you make, and every encounter you have with the universe is a chance to grow and learn and this was proven to me more and more up until this moment!

I come from the beautiful country of Iran, where I pursued my Bachelor’s and Master’s degrees. My academic path took me into the realm of pediatric therapy, particularly focusing on children with Autism Spectrum Disorder (ASD). For three years, I had the privilege of working mostly with these incredible young minds, helping them find their unique paths to play, learning, and childhood.

My time as a therapist, which began during my master’s studies, was rewarding yet left me with countless questions, serving as a constant reminder of the vast knowledge yet to be uncovered. It was during my master’s program that my academic orientation shifted as I embarked on a six-month internship at a prominent Neonatal Intensive Care Unit (NICU) center in the Middle East. This experience not only deepened my fascination with neonatal care but also laid the foundation for my research interests. My current focus revolves around the SENSE program in the NICU and the field of implementation science within this context. I’m particularly intrigued by the development and application of implementation strategies aimed at enhancing the accessibility of interventions within NICUs.

I have a fascination for research. The process of piecing together studies into comprehensive literature reviews gives me a unique sense of fulfillment. Writing the introductory section of a research article, followed by the anticipation of feedback from reviewers, is a thrilling journey of its own.

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Savannah Gluck ⟩(she/her)

My research interests are focused on early indicators that may lead to an autism diagnosis, including sensory processing and communication differences. I am particularly interested in strengths-based parent education in relationship to screening, diagnosis, and early-intervention. As a research assistant in the Innovations in Neurodevelopmental Sensory Processing Research (insp!re) lab, I am working on a project that will use Respiratory Sinus Arrythmia (RSA) levels of both infants and caregivers to measure parent engagement and synchrony during early occupations (such as play, sleep, feeding, etc).

Prior to my time as a PhD student, I worked clinically as an occupational therapist in schools and for California Children’s Services for 4 years. During this time, I identified a need for more understanding of the parent and child relationship and how this impacts early occupation and development in young children with neurodevelopmental disorders. I am eager to explore this relationship, among many others, under the guidance of Dr. Baranek.

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Yujia (Mona) Mo ⟩

I’m one of members in the China Initiative, admitted to USC Chan as the second Peking University Health Science Center (PKUHSC) student, pursuing the PhD degree in Occupational Science. I’ve achieved the Bachelor’s degree in Rehabilitation Therapy, as well as the Master’s degree in Occupational Therapy. During the journey of medicine-related learning, I gradually realized the magic of minute parts of occupation that may have a wonderful impact on people’s health and well-being. With curiosity and determination to figure out the mystery of life, I choose LRCC.

Seeking for challenges and trying new things is my own lifestyle. I’m into all kinds of activities in daily life: morning running, road cycling, writing calligraphy, photography is my favorite.

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Ngozi “NG” Deborah Nnoli MS ⟩(she/her/hers)

My research focuses on health promotion, particularly within the fields of health behavior and management for people living with chronic conditions and illnesses. I am especially interested in physical activity, not just as a behavior to modify, but as an experience that can be supported and encouraged through more intentional and responsive approaches. My work aims to explore the factors that facilitate or hinder regular physical activity, with the goal of generating insights that inform more person-centered care.

I approach this work through the lens of occupational science, particularly the concepts of doing, being, and becoming. I am especially drawn to “being” as a dynamic and lived experience that unfolds from moment to moment and is shaped by both psychological and physiological states. I am interested in how we can better understand and measure these momentary states to inform future physical activity interventions and provide evidence-based insights that healthcare providers can incorporate into treatment planning for adults with Type 1 diabetes.

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USC Chan Division of Occupational Science and Occupational Therapy

1540 Alcazar Street, CHP 133, Los Angeles, CA 90089-9003

ACOTE accreditation | NBCOT certification

The USC entry-level doctorate in occupational therapy (OTD) degree program (cost of attendance) is fully accredited by the Accreditation Council for Occupational Therapy Education® (ACOTE®) of the American Occupational Therapy Association (AOTA). The USC entry-level master’s degree program (cost of attendance) is in Accreditation–Inactive status by ACOTE®. View our program’s ACOTE® standards public data. ACOTE® c/o the American Occupational Therapy Association, Inc.®, 7501 Wisconsin Avenue, Suite 510E, Bethesda, MD 20814, (301) 652-AOTA, www.acoteonline.org.

Professional program graduates are eligible to sit for the national certification examination for the occupational therapist administered by the National Board for Certification in Occupational Therapy, Inc.® (NBCOT®), nbcot.org. Program results from the NBCOT can be found online at www.nbcot.org/Educators-Folder/SchoolPerformance.