Recognition intent and visual word recognition.
This study adopted a change detection task to investigate whether and how recognition intent affects the construction of orthographic representation in visual word recognition. Chinese readers (Experiment 1-1) and nonreaders (Experiment 1-2) detected color changes in radical components of Chinese characters. Explicit recognition demand was imposed in Experiment 2 by an additional recognition task. When the recognition was implicit, a bias favoring the radical location informative of character identity was found in Chinese readers (Experiment 1-1), but not nonreaders (Experiment 1-2). With explicit recognition demands, the effect of radical location interacted with radical function and word frequency (Experiment 2). An estimate of identification performance under implicit recognition was derived in Experiment 3. These findings reflect the joint influence of recognition intent and orthographic regularity in shaping readers' orthographic representation. The implication for the role of visual attention in word recognition was also discussed.
Wang
Man-Ying
MY
Department of Psychology, Soochow University, Taipei, Taiwan. mywang@scu.edu.tw
Ching
Chi-Le
CL
D001288:Attention; D003118:Color Perception; D005403:Fixation, Ocular; D006801:Humans; D033182:Intention; D011930:Reaction Time; D021641:Recognition, Psychology / Q000502:physiology*; D017603:Signal Detection, Psychological; D014796:Visual Perception; D014825:Vocabulary