Claim: Sigmund Freud worked.
Evidence: Sigmund Freud -LRB- -LSB- ` frɔɪd -RSB- ; -LSB- ˈziːkmʊnt ˈfʁɔʏt -RSB- ; born Sigismund Schlomo Freud ; 6 May 1856 -- 23 September 1939 -RRB- was an Austrian neurologist and the founder of psychoanalysis , a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst.