Nobel Prize in Physiology or Medicine 2014© Nobel Prize Outreach. Photo: A. Mahmoud John O'Keefe Prize share: 1/2 © Nobel Prize Outreach. Photo: A. Mahmoud May-Britt Moser Prize share: 1/4 © Nobel Prize Outreach. Photo: A. Mahmoud Edvard I. Moser Prize share: 1/4 The Nobel Prize in Physiology or Medicine 2014 was divided, one half awarded to John O'Keefe, the other half jointly to May-Britt Moser and Edvard I. Moser "for their discoveries
