John W. Krakauer

Director of BLAM Lab, Co-founder of the KATA project

John C. Malone Professor

Professor of Neurology, Neuroscience, & Physical Medicine and Rehabilitation

Johns Hopkins University School of Medicine

External Professor, The Santa Fe Institute


Contact Information

The Johns Hopkins Hospital
Department of Neurology
Pathology Bldg, Room 210
600 N. Wolfe Street
Baltimore, MD 21287
410-955-9320 (p)
410-614-1746 (f)


Dr. Krakauer is currently John C. Malone Professor of Neurology, Neuroscience, and Physical Medicine and Rehabilitation, and Director of the Brain, Learning, Animation, and Movement Lab ( at The Johns Hopkins University School of Medicine. His areas of research interest are:

(1) Experimental and computational studies of motor control and motor learning in humans
(2) Tracking long-term motor skill learning and its relation to higher cognitive processes such as decision-making.
(3) Prediction of motor recovery after stroke
(4) Mechanisms of spontaneous motor recovery after stroke in humans and in mouse models
(5) New neuro-rehabilitation approaches for patients in the first 3 months after stroke.

Dr. Krakauer is also co-founder of the video gaming company Max and Haley, and of the creative engineering Hopkins-based project named KATA. KATA and M&H are both predicated on the idea that animal movement based on real physics is highly pleasurable and that this pleasure is hugely heightened when the animal movement is under the control of our own movements. A simulated dolphin and other cetaceans developed by KATA has led to a therapeutic game, interfaced with an FDA-approved 3D exoskeletal robot, which is being used in an ongoing multi-site rehabilitation trial for early stroke recovery. Dr. Krakauer’s book, “Broken Movement: The Neurobiology of Motor Recovery after Stroke” has been published by the MIT Press.