Current PhD Students
Lily Shkhyan ⟩
Faculty Mentor:
Leah Stein Duker PhD, OTR/L
Research Lab: ENvironmental Adaptations for Better heaLthcare Experiences (ENABLE) Lab
Year of Entry: 2023
My research interests encompass two distinct yet interconnected domains. I am deeply passionate about examining culture and its profound impact on individuals and studying children with access and functional needs. These two focus areas reflect my commitment to understanding and improving the lives of individuals within diverse and often marginalized populations. I aspire to contribute to a more inclusive and culturally informed world.
Culture is a multifaceted concept encompassing the beliefs, values, traditions, and practices shared by a group. I am fascinated by how culture shapes individuals’ experiences, identities, and well-being. My research in this area explores the intricate interplay between culture and various aspects of human life, including psychology, identity formation, social interactions, and mental health. I seek to unravel how cultural factors, such as ethnicity, nationality, religion, and socioeconomic background, influence cognitive processes, decision-making, and emotional well-being. I am interested in examining how individuals from diverse cultural backgrounds navigate acculturation and adaptation and how this impacts their sense of self and belonging in different cultural contexts. As a proud Armenian, I am deeply committed to researching the Armenian-American experience. This research holds immense personal and cultural significance for me as I strive to shed light on the rich history, unique challenges, and vibrant contributions of the Armenian diaspora in the United States. Through my work, I aim to explore the multifaceted dimensions of the Armenian-American identity, examining how Armenian heritage, cultural traditions, and historical narratives have shaped the lives of individuals and communities in the United States. By delving into this important aspect of Armenian history and heritage, I hope to contribute to a greater understanding of the broader immigrant experience and promote a more inclusive appreciation of American society’s diverse tapestry.
Children with access and functional needs represent a unique and often underserved population. This research interest stems from my unwavering commitment to advocating for the rights and well-being of these children and their families. Access and functional needs include physical disabilities, cognitive impairments, sensory challenges, and chronic health conditions. My research in this domain focuses on understanding the unique experiences and challenges faced by children with access and functional needs. I aim to investigate the accessibility of educational, healthcare, and social services for these children and how their families and communities provide support. I am dedicated to exploring interventions and strategies to enhance these children’s quality of life, inclusion, and overall development. Incorporating an interdisciplinary approach, my research seeks to bridge the gap between culture and the experiences of children with access and functional needs. I am particularly interested in how cultural factors influence perceptions of disability, access to resources, and the development of inclusive policies and practices that can positively impact the lives of these children.
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Min Ji Song ⟩
Faculty Mentor:
Shawn C. Roll PhD, OTR/L, RMSKS, FAOTA, FAIUM
Research Lab: Musculoskeletal Sonography and Occupational Performance (MSOP)
Year of Entry: 2025
Prior to beginning the PhD program in Occupational Science, I completed a Master of Arts in Occupational Therapy and a Post-Professional Doctorate in Occupational Therapy at the USC Chan Division of Occupational Science and Occupational Therapy. As an occupational therapy practitioner, my practice area was in hand therapy, working with individuals with upper extremity injuries and conditions. My academic and professional experiences have shaped my research interests in occupational science.
My research interests primarily focus on the integration of emerging or smart technologies for the assessment, prevention, rehabilitation, and management of musculoskeletal disorders affecting the upper extremity in the working adult population. My interests center around understanding how the use of emerging technologies can enhance the effectiveness and efficiency of practices related to work-related musculoskeletal disorders, thereby optimizing individuals’ potential to live meaningful, productive, and fulfilling lives as occupational beings.
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Brianna Stevens PT, DPT ⟩(she/her)
Faculty Mentor:
Grace Baranek PhD, OTR/L, FAOTA
Research Lab: Innovations in Neurodevelopmental Sensory Processing Research (insp!re)
Year of Entry: 2025
Hello! I’m passionate about understanding how the brain supports learning, attention, and sensory processing in early childhood. My work focuses on neural mechanisms underlying sensory and attention differences in children with neurodevelopmental disorders, with the goal of improving early identification and intervention. I have clinical experience working with diverse pediatric populations in Southern California, which has strengthened my commitment to supporting meaningful engagement and participation for every child. I particularly enjoy using neuroimaging techniques, such as EEG, to explore brain-based biomarkers that may help us better understand and support neurodiverse development. I’ve always known I wanted to work with children, and my combined clinical and research experiences continue to inspire me to create bridges between neuroscience and everyday life for kids and their families.
Research Interests. Sensory processing, learning and attention, neurodevelopmental disorders, neuroimaging techniques
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Svitlana Stremousova MS, MBA ⟩
Faculty Mentor:
Mary Lawlor ScD, OTR/L, FAOTA
Research Lab: Sensory Integration, Engagement, and Family Life
Year of Entry: 2022
I am a PhD student in the USC Chan Division of Occupational Science and Occupational Therapy under the mentorship of Dr. Mary Lawlor. In my present role, I am involved in supporting research projects examining the current understandings of the sensory processing difficulties of individuals diagnosed with Autism Spectrum Disorder (ASD) across the lifespan and managing uncertainty in the lives of autistic children, families, and clinicians during the COVID-19 pandemic.
My long-term research interests include investigating the impact of caring for autistic children on family life, with a particular focus on caregiver engagement in their valued occupations. Prior to beginning my PhD studies, I worked in early intervention serving suburban and rural communities in central Texas. During this time, I identified a great need to research family occupations and how they influence outcomes for autistic individuals.
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Yu (Tony) Tang ⟩
Faculty Mentor:
Grace Baranek PhD, OTR/L, FAOTA
Research Lab: Innovations in Neurodevelopmental Sensory Processing Research (insp!re)
Year of Entry: 2023
My research interests focus on children’s development and the support needed for neurodivergent individuals throughout their life cycles. Some of the specific aspects of my inquiries include: What are protective (predictive) factors that can enhance the developmental outcomes of autistic children? What are the factors that can mediate the risk factors of disadvantaged autistic children? What are protective factors that can promote appropriate sexuality and self-identity development for autistic children and youth? What are factors that can foster autonomy and meaningful occupational engagement among autistic children and youth? How to create culturally attuned sensory and occupation-based assessment tools for different age groups?
I am thrilled to be a part of the insp!re lab under the supervision of Dr. Baranek and wish to discover meaningful findings through the lens of occupational science and other interdisciplinary collaborations.
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Valerie Angel Tapia ⟩(she/her/hers)
Faculty Mentor:
Beth Pyatak PhD, OTR/L, CDCES, LRC, FAOTA;
Sharon Cermak EdD, OTR/L, FAOTA
Research Lab: Lifestyle Redesign for Chronic Conditions (LRCC)
Year of Entry: 2021
My broad research interests are focused on healthcare equity, social justice, and intervention design and implementation. I aim to understand occupational needs and barriers that are critical to providing well-informed and client-centered interventions. I believe that optimized outcomes for patients will stem from a team based care approach, which requires systematic shifts that can benefit both the provider and ultimately the patient. In Lifestyle Redesign for Chronic Conditions Lab my role is to enhance Lifestyle Redesign application at LACUSC, using practice-based research to continuously evaluate and enhance the impact occupational therapists have on patients with chronic conditions in primary care.
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Elinor “Ellie” Taylor MA, OTR ⟩
Faculty Mentor:
Amber Angell PhD, OTR/L
Research Lab: Disparity Reduction and Equity in Autism Services (DREAmS)
Year of Entry: 2020
I am passionate about increasing neurodiverse representation and recognition of lived expertise in autism research. In addition to my work in the DREAmS lab, I am privileged to be a member of the Autistic Researchers Committee in the International Society for Autism Research (INSAR). I am interested in exploring the phenomenon of autistic masking and how the ableist marginalization intersects with sexism, transphobia, racism, and heterosexism for autistic populations. I hope to also eventually inform evidence-based clinical practice for autistic adults through the feedback and recommendations of diverse autistic communities and allies.
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