Our Research Team
Director/Principal Investigator
Dr. Luis D. Medina is a bilingual and bicultural, licensed clinical psychologist and cultural neuropsychologist. He received his B.A. in psychology from Yale University and his M.S. and Ph.D. in clinical psychology / neuropsychology from the San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology. Dr. Medina completed his clinical predoctoral internship at the West Los Angeles Veterans Affairs Medical Center (geropsychology track) followed by a postdoctoral fellowship in adult clinical neuropsychology at the University of Colorado School of Medicine. As a member of the University of Colorado Alzheimer’s and Cognition Center, he carried out postdoctoral research in cognitive aging and neurodegenerative disease. Dr. Medina is Associate Professor in the Department of Psychology at the University of Houston, where he directs the Collaborative on Aging Research and Multicultural Assessment (CARMA). He is also the director of the NIH-funded Engaging Communities of Hispanics/Latinos for Aging Research (ECHAR) Network, a multi-site collaborative effort to address the limited diversity in aging research samples. His research examines the cultural neuroscience of cognitive aging, particularly in the context of Alzheimer’s disease and related dementias (ADRD), as well as the clinical assessment and diagnosis of ADRD in underrepresented populations. |
Lab Coordinator
Francesca Turner received her B.A in psychology and English in the College of Liberal Arts from Texas State University and her M.S. in Applied Psychology from Northeastern University. During her time at Northeastern, Francesca was a research assistant for the Sibling Research Group. Her research interests include social, cultural, and gender determinants of health and resilience. She has the goal of working within communities to bolster disadvantaged voices and provide accessible counseling to those who need it.
In her free time, Francesca enjoys tending to her plants, dancing, gaming, and going to renaissance festivals.
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Graduate Students
Andrea Ochoa is a sixth-year doctoral student in the Clinical Psychology program at UH and belongs to the Neuropsychology concentration. Before graduating from UH with a Bachelor of Science in Psychology and a minor in Biology, she served as a research assistant at the Developmental Neuropsychology Lab and completed a senior honors thesis under the mentorship of Dr. Paul Cirino. Currently, she is interested in brain-behavior relationships and functional outcomes in clinical populations, particularly those involving acquired brain damage and neurodegenerative diseases. She has the goal of helping address these subjects from an intersectional perspective and promote culturally-competent approaches to the biopsychosocial model of behavioral health, especially as it regards empirical overlaps of cognition, culture, and aging. In her free time, aside from venturing into the diverse food and entertainment options that thrive in Houston, she enjoys subversive television and comedic journalism shows. She also loves reading; if you find her invested in a book, it is likely to be a fantasy novel, a memoir, or any work written by Dr. Oliver Sacks. |
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Michelle Martinez is a fifth-year doctoral student in the Clinical Psychology program at UH and belongs to the Neuropsychology concentration. She graduated from Dartmouth College in 2017 with a Bachelor of Arts in Neuroscience and minors in Anthropology and Bioethics. Her research interests include: cultural neuropsychology, Alzheimer’s disease, biomarkers, and social determinants of health. More specifically, she is interested in taking an interdisciplinary approach that focuses on community engagement and research dissemination to help promote brain health in minoritized communities. In her free time, Michelle likes to take care of her plants, collect vinyl records, and hang out with her family and her dog. She also enjoys watching horror movies, traveling, baseball, and listening to music. |
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Joshua M. Garcia is a fourth-year doctoral student in the Clinical Psychology program at UH and belongs to the Neuropsychology concentration. He graduated from UH with a Bachelor of Science in Psychology and a minor in Human Development and Family Studies. He was born in Dallas, Texas, grew up in Northern Virginia, and attended high school in Buenos Aires, Argentina before moving to Houston, Texas. During his undergraduate studies, Josh served as the Officer of Academic Affairs for his local Psi Chi Honor Society chapter and assisted in research with the Anxiety and Health Research (AHRL) Laboratory. Josh also participated in various research training programs at UH (HERE, SURF, PURS, Pharis) and was a STAR-U 2020 Scholar at Columbia University. His experiences have inspired a career of advocacy within the interdisciplinary fields of empirically based health care, in the specific role as a cultural neuropsychologist and data analyst. | |
Alexa S. Gonzalez is a third-year doctoral student in the Clinical Psychology program at UH and belongs to the Neuropsychology concentration. She graduated from Mount Holyoke College with a Bachelor of Arts in Neuroscience and Behavior. Before coming to UH, she worked as a research assistant at the University of Miami’s ALS Center and then completed a Master of Science in Psychology at Villanova University. Currently, her research interests include cultural neuropsychology, early detection of memory decline in Hispanic/Latin American individuals, and neuroimaging. She has the goal of advocating for racially/ethnic diverse populations through assisting in the formulation and validation of culturally-sensitive neuropsychological assessments and aims to integrate factors of diversity and social justice into the field of clinical psychology. In her free time, she enjoys learning about the food scene in Houston and taking walks around Hermann Park with her partner and her dog, Chewy. She also enjoys dancing, cooking, and adding her own twist to new cookie recipes. |
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Christopher A. Krause is a second-year doctoral student in the Clinical Psychology program at UH and belongs to the Neuropsychology concentration. He graduated from the University of Illinois at Urbana-Champaign with a Bachelor of Science in Psychology and a concentration in Behavioral Neuroscience. Before coming to UH, he worked concurrently as a psychometrist in the University of Chicago Medical Center’s Neuropsychology clinic, and as a research assistant at Rosalind Franklin University. During his undergraduate studies, Chris participated in the SROP at Northwestern University, which deeply contributed to his passion for work in service to ethnoracially diverse populations. His current research interests include cultural neuropsychology, community-engaged research, the cognitive effects of aging, and modifiable risk and protective factors (e.g., diet). In his free time, Chris enjoys exploring new breweries and coffee shops, tending to his plants, running, and appreciating art in its many forms (e.g., museums, live music, theatre). |
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Kasey J. Escamilla is a first-year doctoral student in the Clinical Psychology program at UH and belongs to the Neuropsychology concentration. She graduated from the University of Texas at Austin in 2021 with a bachelor's degree in Psychology and a minor in Chinese. During her time at UT Austin, Kasey was a research assistant for the Mechanisms Underlying Neurocognitive Aging Lab. Her research interests include cultural neuropsychology and the intersection of culture, cognition, and aging. She is specifically interested in identifying risk and resilience factors for cognitive decline in Hispanics and Latin Americans (H/Ls). She hopes to conduct research that contributes to minimizing health disparities in brain health and improving neuropsychological assessment in culturally diverse populations. In her free time, Kasey enjoys tending to her houseplants, gaming, hanging out with her cat Dino, and reading fantasy novels. |
Research Assistants
Lilly Lakshmalla is a senior majoring in Psychology with a minor in Biology. After graduating she aims to pursue a Ph.D. in Clinical Neuropsychology. Lilly’s research interests include traumatic brain injuries, memory deficits, and post-traumatic stress disorder. In her free time, she enjoys watching movies, reading novels, spending time in nature, and exploring cafes. |
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Sarah Rizvi graduated from University of Houston with a BA in Psychology and a minor in Health. She was born and raised in Texas and is of Pakistani origin. Her interests include various research subjects including sleep, anxiety, personality, and cognition. She has also completed research in PURS, SURF, and a Senior Thesis under the guidance of Dr. Medina. In her free time, she loves to read novels, sing, and learn new instruments, watches numerous shows, and socializes. However, most of the time you will find her nose stuck in a book. She aims to pursue a PhD in Clinical Neuropsychology. |
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Santiago Sanchez Cabarcas is UH Class of 2027 and is majoring in Psychology. After graduating, he aims to pursue a PhD in Clinical Psychology with a concentration in Neuropsychology. He was born in Venezuela and moved to different countries before settling in the U.S. His interest in culture has grown ever since. During his first year at UH, he participated in the Summer Undergraduate Research Fellowship (SURF) with the Developmental Psychopathology Lab. He is enthusiastic to continue developing his research interests, more specifically looking at TBI, Stroke, Alzheimer’s and related dementia outcomes in racially/ethnically diverse populations. In his free time, he enjoys reading, exercising, staying active, and exploring different parts of Houston. |
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Previous Team Members
Mirna Luz Arroyo Miranda, JD, DrPH |
Stephanie Torres, PhD |
Devante Williams |
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Andrea Arratia Undergraduate RA |
Lauren Dulany |
Carlos Fuentes Undergraduate RA |
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Anoushka Gokhale Undergraduate RA |
Sharon John
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Ayesha Khan Undergraduate RA |
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Janay Mayes |
Yenifer L. Morales Undergraduate RA |
Keisjon Mosby Undergraduate RA | |||
Alison Peters |
Jordan Russell Undergraduate RA |
Jai Sehgal Undergraduate RA |
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Karla Silos |
Hannah Stamps Undergraduate RA | Orit Tesfamariam Undergraduate RA | |||
James Wang Post-Baccalaureate RA |