Austrian neurologist who is acknowledged with developing the field of psychoanalysis. He is considered one of the very most powerfulk thinkers of the 20th Century, even though many of his ideas have been challenged in recent decades

http://estadoycomunes.iaen.edu.ec/index.php/EstadoyComunes/user/viewPublicProfile/1065947

Austrian neurologist who is acknowledged with developing the field of psychoanalysis. He is considered one of the most influential thinkers of the Twentieth Century, even though many of his ideas have been challenged