The Nobel Prize in Physiology or Medicine 1949
Photo from the Nobel Foundation archive.
Walter Rudolf Hess
Prize share: 1/2
Photo from the Nobel Foundation archive.
António Caetano de Abreu Freire Egas Moniz
Prize share: 1/2
The Nobel Prize in Physiology or Medicine 1949 was divided equally between Walter Rudolf Hess "for his discovery of the functional organization of the interbrain as a coordinator of the activities of the internal organs" and António Caetano de Abreu Freire Egas Moniz "for his discovery of the therapeutic value of leucotomy in certain psychoses"
Streams during Nobel Week
Watch the 2024 Nobel Prize lectures, Nobel Week Dialogue, the prize award ceremonies in Oslo and Stockholm and Nobel Peace Prize Forum here at nobelprize.org.
Explore prizes and laureates
Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.
