title: Hemispheric specialization for processing Chinese characters: some evidence from lexical decision vocal reaction times.
abstract: Lexical decision vocal reaction times (RT) were obtained for a group of Chinese subjects to unilateral tachistoscopically presented pictorial, single, and combination Chinese characters. The RT showed a significant right visual-field advantage, with significant correlations of performance between the visual fields for each type of character. Error analysis gave a significant interaction between visual fields and error type--significantly more false positive errors occurred following left visual-field inputs. These results suggest that the left hemisphere was responsible for processing each type of character, possibly reflecting superior postaccess lexical-decision processes.
authors.affiliation: Department of Communication Disorders, College of Health and Human Services, Bowling Green State University, Ohio 43403-0280.
authors.forename: M P
authors.initials: MP
authors.lastname: Rastatter
authors.forename: G
authors.initials: G
authors.lastname: Scukanec
authors.forename: J
authors.initials: J
authors.lastname: Grilliot
mesh_terms: D000328:Adult; D001288:Attention; D002681:China; D004292:Dominance, Cerebral; D005260:Female; D005556:Form Perception; D007839:Functional Laterality; D006801:Humans; D007802:Language; D008297:Male; D010364:Pattern Recognition, Visual; D011930:Reaction Time; D011932:Reading; D014705:Verbal Behavior