Michael Shadlen, MD, PhD

Academic Appointments

  • Professor of Neuroscience
Michael Shadlen, MD, PhD
Decisions as a Window on Cognition - The Neural Building Blocks of Thought

The evolution of sophisticated brains has freed us from the immediacy of sensation and action by giving us the capacity for flexible decision-making. The evidence we obtain through our senses (or from memory) need not precipitate an immediate, reflexive response. Instead our decisions are deliberative and provisional, contingent on other sources of information, long-term goals, and values. I believe the principles of brain function that underlie simple forms of reasoning and decision-making are also the building blocks of human cognition.

Brain circuits support integration of evidence from diverse sources (for example, different senses and memory), assign more or less weight to cues that differ in their reliability, calculate expected costs and benefits associated with anticipated outcomes, process elapsed time to meet a deadline or to assess temporal cost, and implement rules (such as deciding on what to decide upon) and policies (balancing accuracy against speed).

Read more at http://www.beinghuman.org/article/decisions-window-cognition

Departments and Divisions

  • Department of Neuroscience

Education and Training

  • PhD, 1985 Neurobiology, University of California, Berkeley
  • MD, 1988 medicine, Brown University School of Medicine, Providence, RI
  • Residency: 1992 Stanford Medical School

Lab Locations

  • Jerome L. Greene Science Center

    3227 Broadway
    Quad 5A
    New York, NY 10027
    Phone:
    (212) 305-9941
    Email:
    shadlen@columbia.edu

Research Interests

  • Cognitive/Systems Neuroscience
  • Synapses and Circuits

NIH Grants

  • FLEXIBLE ROUTING OF INFORMATION THROUGH SPECIALIZED NETWORKS IN THE BRAIN (Private)

    Jul 1 2016 - Jun 30 2019

    SIMONS SOCIETY OF FELLOWS - JUNIOR FELLOW (Private)

    Jul 1 2016 - Jun 30 2019

    MECHANISMS OF VISUAL PERCEPTION (Federal Gov)

    May 1 1996 - Feb 28 2019

    MECHANISMS OF VISUAL PERCEPTION (Federal Gov)

    May 1 1996 - Feb 28 2018

    MECHANISMS OF VISUAL PERCEPTION (Federal Gov)

    May 1 1996 - Feb 28 2018

    CHEMOGENETIC MANIPULATION OF PERSISTENT ACTIVITY IN PRIMATE ASSOCIATION CORTEX (Private)

    Jan 15 2016 - Jan 14 2018

    DECIDING AND REVISING: A UNIFYING FRAMEWORK FOR DECISION MAKING AND MOTOR CONTROL (Private)

    Dec 1 2012 - Nov 30 2014

Publications

Publications List