Vladimir Bekhterev
Vladimir Mikhailovich Bekhterev (Russian: Влади́мир Миха́йлович Бе́хтерев, IPA: [ˈbʲextʲɪrʲɪf]; 20 January 1857 – 24 December 1927) was a Russian neurologist and the father of objective psychology. He is best known for noting the role of the hippocampus in memory, his study of reflexes, and Bekhterev's disease.