%0 Journal Article %T Effects of stimulus uncertainty and S-R compatibility on speed of digit coding %A Costa, Louis D. %A Horwitz, Morton %A Vaughan, Herbert G. %J Journal of Experimental Psychology: General %V 72 %N 6 %P 895-900 %@ 0096-3445 %D 1966-12-01 %I American Psychological Association %~ DeepDyve