Albert von Schrenck-Notzing



Albert Freiherr von Schrenck-Notzing (18 May 1862 – 12 February 1929) was a German doctor who devoted much of his time to the study of séance room paranormal events, hypnotism and telepathy. He investigated spiritualist mediums such as Willi Schneider, Rudi Schneider, and Valentine Dencausse. He also did some of the early work on algolagnia, introducing the term.

Published works

 * Phenomena of Materialisation, 1920
 * Therapeautic Suggestion in Psychopathia Sexualis With Special Reference to Contrary Sexual Instinct, 1898 (co-authored with Charles Gilbert Chaddock)