title: Evgeny Nikolaevich Sokolov (1920-2008).
authors.affiliation: University of Hong Kong, Hong Kong S.A.R.
authors.forename: John A
authors.initials: JA
authors.lastname: Spinks
authors.forename: Risto
authors.initials: R
authors.lastname: Näätänen
authors.forename: Heikki
authors.initials: H
authors.lastname: Lyytinen
mesh_terms: D003071:Cognition / Q000502:physiology; D003214:Conditioning, Classical; D049673:History, 20th Century; D049674:History, 21st Century; D011603:Psychophysiology / Q000266:history*; D012426:Russia