William Bleckwenn

William J. Bleckwenn
Colonel William Bleckwenn in Australia, 1943 (US Army Photograph)
BornJuly 23, 1895
DiedJanuary 6, 1965 (age 69)
Alma materUniversity of Wisconsin (B.S.); Columbia University College of Physicians and Surgeons (M.D.)
Known forResearch in Neurology & Psychiatry
AwardsLegion of Merit
Scientific career
FieldsMedicine; Psychiatry; Neurology; Psychopharmacology
InstitutionsUniversity of Wisconsin

William Jefferson Bleckwenn (July 23, 1895 – January 6, 1965) was an American neurologist, psychiatrist, and military physician, who was instrumental in developing the treatment known as "narcoanalysis" or "narcosynthesis", also known by the lay term "truth serum".