• 5839 Citations
  • 40 h-Index

Research output per year

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Personal profile

Area of Expertise

The O’Bryant laboratory is dedicated to precision medicine in Alzheimer’s disease and other neurodegenerative diseases, including Down syndrome, Lewy Body disease, Parkinson’s disease, traumatic brain injury, and others. The fully translational lab has a Biomarker Core (Dr. Hall, Director), Clinical Core (Dr. Johnson, Director), Administrative Core (Dr. O’Bryant, Director) and Data Core (Dr. Johnson, Director). The lab also has a Neuroimaging Core (USC, Dr. Toga, Director). Dr. O’Bryant's multiple NIH grants focus on novel strategies for disease detection, screening into trials (therapeutic and prevention), and patient stratification for optimal treatment response. As part of this work, the lab has a strong focus on the impact of ethnicity/diversity on cognitive loss during the aging process and runs the one-of-a-kind Health & Aging Brain among Latino Elders (HABLE) study, which is the most comprehensive study of Mexican-American brain aging to date.

Education/Academic qualification

BS in Psychology, Louisiana State University

MA in Clinical Psychology, University at Albany

PhD in Clinical Psychology, University at Albany

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Research Output

Apoe genotype-dependent response to antioxidant and exercise interventions on brain function

Chaudhari, K., Wong, J. M., Vann, P. H., Como, T., O’bryant, S. E. & Sumien, N., Jun 2020, In : Antioxidants. 9, 6, p. 1-16 16 p., 553.

Research output: Contribution to journalArticle

Open Access
  • Open Access
  • Cognition and the Predictive Utility of Three Risk Scores in an Ethnically Diverse Sample

    Torres, S., Alexander, A., O'Bryant, S. & Medina, L. D., 2020, In : Journal of Alzheimer's Disease. 75, 3, p. 1049-1059 11 p.

    Research output: Contribution to journalArticle

  • Ethnoracial Differences in Lewy Body Diseases with Cognitive Impairment

    Kurasz, A. M., Smith, G. E., McFarland, M. G., Armstrong, M. J. & O'Bryant, S., 2020, In : Journal of Alzheimer's Disease. 77, 1, p. 165-174 10 p.

    Research output: Contribution to journalArticle