John Hart is Medical Science Director at the Center for BrainHealth, where he also holds the Jane and Bud Smith Distinguished Chair and the Cecil Green Distinguished Chair at The University of Texas at Dallas. He is also a Professor of Behavioral and Brain Sciences with a joint appointment in the departments of Neurology and Psychiatry at The University of Texas Southwestern Medical Center at Dallas. Dr. Hart's research interests focus on the neural basis of semantic memory. Learn more about Professor Hart here.

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Recent Submissions

  • Changing Brain Networks Through Non-Invasive Neuromodulation 

    To, Wing Ting; De Ridder, Dirk; Hart, John, Jr.; Vanneste, Sven; Wang, Zijie; Perananthan, Sahila; Panangala, Samitha D.; Ferraris, John P.; Balkus, Kenneth J.
    Background/Objective: Non-invasive neuromodulation techniques, such as repetitive Transcranial Magnetic Stimulation (rTMS) and transcranial Direct Current Stimulation (tDCS), have increasingly been investigated for their ...
  • Theta and Alpha Alterations in Amnestic Mild Cognitive Impairment in Semantic Go/NoGo Tasks 

    Nguyen, Lydia T.; Mudar, Raksha A.; Chiang, Hsueh-Sheng; Schneider, Julie M.; Maguire, Mandy J.; Kraut, Michael A.; Hart, John, Jr.
    Growing evidence suggests that cognitive control processes are impaired in amnestic mild cognitive impairment (aMCI); however the nature of these alterations needs further examination. The current study examined differences ...
  • West Nile Virus Neuroinvasive Disease: Neurological Manifestations and Prospective Longitudinal Outcomes 

    Hart, John, Jr.; Tillman, Gail; Kraut, Michael A.; Chiang, Hsueh-Sheng; Strain, Jeremy F.; Li, Yufeng; Agrawal, Amy G.; Jester, Penny; Gnann, John W., Jr.; Whitley, Richard J.
    Background: West Nile Virus (WNV) is a mosquito-borne flavivirus that has caused ongoing seasonal epidemics in the United States since 1999. It is estimated that =1% of WNV-infected patients will develop neuroinvasive ...