Ignacio Saez

Saez_pic

Position Title
Assistant Professor

  • Department of Neurological Surgery, School of Medicine
  • Center for Neuroscience
1515 Newton Ct., 502E
Bio

Research Interests

Cognitive invasive electrophysiology and decision-making

Our brains have evolved to make fast, complex decisions engaging a multitude of brain areas. Using a combination of neuroeconomic tasks and invasive intracranial recordings, I examine how fast, distributed brain activity supports decision-making in the human brain. In addition, I study related cognitive functions (such as learning, memory, or social behavior) and psychiatric conditions characterized by damaged choice behavior (such as addiction, depression and anxiety, and brain lesions).

Grad Group Affiliations

  • Neuroscience

Specialties / Focus

  • Cognitive Neuroscience
  • Computational Neuroscience
  • Clinical Neuroscience

Courses

  • Postdoctoral career development seminar series
  • Intro to Statistics for Neuroscience

Honors and Awards

  • K01 award (NIMH)

    Professional Societies

    • Society for Neuroscience
    • Society for Neuroeconomics

    Selected Publications

    Encoding of multiple reward-related factors in transient and sustained high-frequency activity in human OFC.
    Ignacio Saez, Jack Lin, Arjen Stolk, Edward F. Chang, Josef Parvizi, Gerwin Schalk, Robert T. Knight and Ming Hsu.
    Current Biology, Sep 2018.

    Sub-second dopamine fluctuations in human striatum encode superposed error signals about actual and counterfactual reward.
    Kenneth T. Kishida, Ignacio Saez, Terry Lohrenz, Mark R. Witcher, Adrian W. Laxton, Stephen B. Tatter, Jason P. White, Thomas L. Ellis, Paul E. M. Phillips, P. Read Montague.
    Proceedings of the National Academy of Sciences, Jan 2016.

    Dopamine Modulates Egalitarian Behavior In Humans.
    Ignacio Saez, Lusha Zhu, Eric Set, Andrew Kayser and Ming Hsu.
    Current Biology, Mar 2015.

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