Roy Hamilton (physician)

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Roy Hamilton
Roy Hamilton MD., MS.jpg
Born (1973-05-14) May 14, 1973 (age 52)
Alma materHarvard University, Massachusetts Institute of Technology (MIT)
Known forNeurology, Cognitive and behavioral neurology, Noninvasive brain stimulation, Neuromodulation
AwardsAmerican Academy of Neurology (AAN) Foundation Norman Geschwind Prize, 2015 Leonard Berwick Memorial Teaching Award, AAN Changemaker Award
Scientific career
FieldsNeurology
Institutions University of Pennsylvania

Roy Hamilton (born May 14, 1973) is an American neurologist, professor in the departments of Neurology, Psychiatry, and Physical Medicine and Rehabilitation at University of Pennsylvania (Penn). [1] [2] He is the Director of Penn's Laboratory for Cognition and Neural Stimulation (LCNS), [1] [2] and launched the Brain Stimulation, Translation, Innovation, and Modulation Center (brainSTIM) at the University of Pennsylvania in 2020. [2] He currently serves as the Chair-Elect of the Faculty Senate of the University of Pennsylvania. [3]

Contents

Background

Hamilton obtained his bachelor's degree in psychology from Harvard University in 1995, and obtained his MD and a master's degree in Health Sciences Technology from Harvard Medical School and Massachusetts Institute of Technology (MIT) in 2001. [4] He completed residency training in Neurology at the University of Pennsylvania in 2005, and pursued a fellowship in Cognitive and Behavioral Neurology at the same institution. [4] He was appointed to the faculty of Penn's Department of Neurology in 2009. [4]

Hamilton is a board certified neurologist and practicing clinician at the University of Pennsylvania. [5]

Research interests and work

Hamilton has explored a variety of topics, including plastic changes that occur in the brains of blind individuals, [6] [7] [8] [9] mechanisms of neural recovery in patients who have suffered from strokes, [10] [11] [12] [13] and neuromodulation as a potential tool for enhancing human cognition [14] [15] [16] [17]

The central focus of his research revolves around using noninvasive electrical and magnetic brain stimulation to explore the characteristics and limits of functional plasticity in the intact and injured human brain. [5]

As director of Penn's Laboratory for Cognition and Neural Stimulation, [1] [2] Hamilton leads a team of scientists and clinicians to employ a combination of behavioral measures, advanced neuroimaging, and brain stimulation to investigate the neural basis of cognition, develop and implement therapies for neurological disorders, and to reveal critical behaviorally relevant circuit and network properties of the human brain. [18] [19] [20] [21]

Professional service and honors

Hamilton has been widely recognized for his contributions to the fields of behavioral neurology, cognitive neuroscience and neuromodulation. He was the recipient of the American Academy of Neurology Foundation's Norman Geschwind Prize in Behavioral Neurology, and has served as both the Chair of the AAN Behavioral Neurology Section and the President of the Society for Behavioral and Cognitive Neurology. [22] [23] [24] [25] He serves on the editorial boards of the journals Restorative Neurology and Neuroscience [26] , Cognitive and Behavioral Neurology [27] , and Neurobiology of Language [28] . He is a trustee of the McKnight Brain Research Foundation, the only private foundation devoted exclusively to healthy cognitive aging brain. He has been recognized as one of "1,000 inspiring Black scientists in America" by CellPress [29] and was a recipient of the inaugural Chan Zuckerberg Initiative Science Diversity Leadership Award. [30]

In addition to his scientific engagement, Hamilton has held numerous leadership roles related to diversity, equity, and inclusion in academic medicine and neurology. He led the University of Pennsylvania's Educational Pipeline Program, an education and mentorship program for underserved, mostly African-American high school students in West Philadelphia from 2003 to 2012. [31] From 2012 to 2022, he has served as the Assistant Dean for Diversity and Inclusion for medical students at the Perelman School of Medicine at the University of Pennsylvania (PSOM). [32] In 2017, he was appointed as the inaugural Vice Chair for Diversity and Inclusion in Penn's Department of Neurology. [33] Between 2019 and 2023, Hamilton served as one of two inaugural Associate Editors for Equity Diversity and Inclusion for the four academic journals published by the American Academy of Neurology (AAN): Neurology, Neurology Clinical Practice, Neurology Genetics, and Neurology Immunology and Neuroinflammation. [34] [35] Most recently, he served as the Vice Dean for Inclusion, Diversity, and Equity for PSOM from 2024 until the termination of positions related to diversity, equity, and inclusion at PSOM in the spring of 2025. [36] [37] He is the recipient of numerous honors for his work in fostering inclusive excellence in the field of medicine and equitable care for patients, including the AAN's inaugural Changemaker Award, and the American Neurological Association (ANA) Audrey Penn Lectureship. [38] [39]

brainSTIM Center

Hamilton launched the Brain Science, Translation, Innovation, and Modulation Center (brainSTIM) at the University of Pennsylvania in 2020. [2] Made up of a team of neuroscientists, neurologists, psychiatrists, psychologists, and engineers, the center has a cross-disciplinary approach which uses neuromodulation to investigate, remediate, and enhance human brain function.

References

  1. 1 2 3 "Roy H. Hamilton MD, MS".
  2. 1 2 3 4 5 "Roy Hoshi Hamilton | Faculty | Department of Neurology | Perelman School of Medicine at the University of Pennsylvania". www.med.upenn.edu. Retrieved 2020-03-24.
  3. "Leadership: The Faculty Senate Tri-Chairs". Penn Faculty Senate. Retrieved 2025-11-21.
  4. 1 2 3 "Roy Hoshi Hamilton - Faculty Biosketch". www.med.upenn.edu. Retrieved 2020-03-24.
  5. 1 2 "Roy H. Hamilton, MD, MS". Penn Memory Center. Retrieved 2020-03-24.
  6. Hamilton, R.; Keenan, J. P.; Catala, M.; Pascual-Leone, A. (2000-02-07). "Alexia for Braille following bilateral occipital stroke in an early blind woman". NeuroReport. 11 (2): 237–240. doi:10.1097/00001756-200002070-00003. ISSN   0959-4965. PMID   10674462. S2CID   15902012.
  7. Van Boven, R.W., Hamilton, R.H., Kauffman, T., Keenan, J.P., Pascual-Leone, A. (2000). Tactile spatial resolution in blind braille readers. Neurology 54(12): 2230-6
  8. Hamilton, R.H., Pascual-Leone, A., Schlaug, G. (2004). Absolute pitch in blind musicians. Neuroreport 15(5): 803-6.
  9. Merabet, L.B., Hamilton, R., Schlaug, G., Swisher, J.D., Kiriakopoulos, E.T., Pitskel, N.B., Kauffman, T., Pascual-Leone, A. (2008). Rapid and reversible recruitment of early visual cortex for touch. PLoS One 3(8): 1-12.
  10. Turkeltaub, P.E., Coslett, H.B., Thomas, A.L., Faseyitan, O., Benson, J., Norise, C., Hamilton, R. (2012). The right hemisphere is not unitary in its role in aphasia recovery. Cortex, 48(9): 1179-86. PMID   21794852.
  11. Medina, J., Norise, C., Faseyitan, O., Coslett, H.B., Turkeltaub, P.E., Hamilton, R.H. (2012). Finding the right words: transcranial magnetic stimulation improves discourse productivity in non-fluent aphasia after stroke. Aphasiology 26(9): 1153-1168.
  12. Lee, Y.S., Zreik, J.T., Hamilton, R.H. (2017). Patterns of neural activity predict picture-naming performance of a patient with chronic aphasia. Neuropsychologia. 94:52-60.
  13. Harvey, D.Y., Podell, J., Turkeltaub, P.E., Faseyitan, O., Coslett, H.B., Hamilton, R.H. (2017). Functional Reorganization of Right Prefrontal Cortex Underlies Sustained Naming Improvements in Chronic Aphasia via Repetitive Transcranial Magnetic Stimulation. Cogn Behav Neurol. 30(4):133-144.
  14. Chrysikou, E.G., Hamilton, R.H., Coslett, H.B., Datta, A., Bikson, M., Thompson-Schill, S.L. Noninvasive transcranial direct current stimulation over the left prefrontal cortex facilitates cognitive flexibility in tool use. Cognitive Neuroscience 2013, 4(2): 81-89. PMID   23894253.
  15. Gill, J., Shah-Basak, P.P., Hamilton, R. (2014). It's the thought that counts: examining the task-dependent effects of transcranial direct current stimulation on executive function. Brain Stimulation, pii: S1935-861X(14)00347-7. PMID   25465291.
  16. Rosen, D.S., Erickson, B., Kim, Y.E., Mirman, D., Hamilton, R.H., Kounios, J. (2016). Anodal tDCS to right dorsolateral prefrontal cortex facilitates performance for novice jazz improvisers but hinders experts. Front Hum Neurosci 10:579.
  17. Wurzman, R., Hamilton, R.H., Pascual-Leone, A., Fox, M.D. (2016). An open letter concerning do-it-yourself users of transcranial direct current stimulation. Ann Neurol. 80:1-4.
  18. Chrysikou EG, Hamilton R.H. (2011). Noninvasive brain stimulation in the treatment of aphasia: exploring interhemispheric relationships and their implications for neurorehabilitation. Restor Neurol Neurosci. 29:375-94
  19. Medina, J., Beauvais, J., Datta, A., Bikson, M., Coslett, H.B., Hamilton, R.H. (2013). Transcranial direct current stimulation accelerates allocentric target detection. Brain Stimul. 6:433-9.
  20. Norise, C., Hamilton, R.H. (2017). Non-invasive Brain Stimulation in the Treatment of Post-stroke and Neurodegenerative Aphasia: Parallels, Differences, and Lessons Learned. Front Hum Neurosci. 10:675.
  21. Medaglia, J.D., Harvey, D.Y., White, N., Kelkar, A., Zimmerman, J., Bassett, D.S., Hamilton, R.H. (2018). Network Controllability in the Inferior Frontal Gyrus Relates to Controlled Language Variability and Susceptibility to TMS. J Neurosci. 38 :6399-6410
  22. "Penn Medicine Neurologists to Receive Honors at American Academy of Neurology Annual Meeting – PR News". Penn Medicine. 2014-04-25. Retrieved 2020-07-29.
  23. "Penn Medicine Awards of Excellence: 2015 Recipients | Office of the Dean | Perelman School of Medicine at the University of Pennsylvania". www.med.upenn.edu. Retrieved 2020-03-24.
  24. "Behavioral Neurology and Neuropsychiatry Section Community - Synapse - AAN Member Communities". synapse.aan.com. Retrieved 2023-01-07.
  25. "About The SBCN" . Retrieved 2023-01-07.
  26. "IOS Press" . Retrieved 2020-03-24.
  27. "Cognitive and Behavioral Neurology" (PDF). Cognitive and Behavioral Neurology.
  28. "Neurobiology of Language". Neurobiology of Language via MIT Press Journals.
  29. Scholars, The Community of. "1,000 inspiring Black scientists in America". crosstalk.cell.com. Retrieved 2023-01-07.
  30. "CZI Science Diversity Leadership Award Grantees". Chan Zuckerberg Initiative. Retrieved 2023-01-07.
  31. "About the Program | Educational Pipeline Program | Perelman School of Medicine at the University of Pennsylvania". www.med.upenn.edu.
  32. "Home | Diversity & Inclusion | Perelman School of Medicine at the University of Pennsylvania". www.med.upenn.edu.
  33. "Leading on diversity and inclusion".
  34. Hamilton RH, Hinson HE. (2019). Introducing the Associate Editors for Equity, Diversity, and Inclusion: Aligning editorial leadership with core values in Neurology®. Neurology. 93:651-652.
  35. "Editors & Editorial Board | Neurology". n.neurology.org.
  36. "Announcing the appointment of Roy Hamilton, MD, MS, FANA, FAAN, as the Vice Dean for Inclusion, Diversity, and Equity at Penn Medicine | Office of the Dean | Perelman School of Medicine at the University of Pennsylvania". www.med.upenn.edu. Retrieved 2025-11-21.
  37. "Former Penn Medicine DEI office staff members discuss 'legacy' of programs after closure". Former Penn Medicine DEI office staff members discuss 'legacy' of programs after closure - The Daily Pennsylvanian. Retrieved 2025-11-21.
  38. Admin (2023-05-16). "PMC clinician Dr. Roy Hamilton earns Changemaker Award for his dedication to diversity efforts". Penn Memory Center. Retrieved 2025-11-21.
  39. "Audrey S. Penn Lectureship Award". ANA: American Neurological Association. Retrieved 2025-11-21.