LEXICAL DISCRIMINATION AND LETTER-STRING IDENTIFICATION IN THE 2 VISUAL-FIELDS

Right-handed subjects were tachistoscopically presented three-letter words and nonword permutations in a single visual field for 20 msec. Although the subjects were unable to identify the stimuli at this exposure duration, their lexical decisions were better than chance, and were superior in the left visual field. When the exposure duration was increased, subjects demonstrated superior identification of the words in the right visual field. Results are discussed within an information processing framework. © 1979.