시각적 단어재인과정에서 단어 빈도와 단어 길이효과의 발현 시점: 사건관련 뇌전위 연구 증거

Title
시각적 단어재인과정에서 단어 빈도와 단어 길이효과의 발현 시점: 사건관련 뇌전위 연구 증거
Other Titles
Time Course of Word Frequency and Word Length Effect in Visual Word Recognition: Evidence from Even-Related Brain Potential Study
Author(s)
이윤형권유안[권유안]
Keywords
단어 빈도 효과; 단어 길이효과; 시각단어재인; ERP; word frequency effect; word length effect; visual word recognition; event-related potential
Issue Date
201406
Publisher
언어과학회
Citation
언어과학연구, no.69, pp.43 - 62
Abstract
Word frequency and word lengthhave been played an important role during lexical access in thevisual word recognition. Although behavioral studies showed theinteraction between two variables, previous results could not explainthe time point that word frequency effect, word length effect andthe interaction started. This study has identified the distinct timepoint of word frequency and word length effect using event-relatedbrain potentials(ERPs). In the present study, the effect of the wordfrequency started about 100ms after the onset and the word lengtheffect emerged about 200ms after the onset. However, there wasno interaction between two variables in all time windows. Theresults of this study suggested that the word frequency and theword length effect affected in different time points during visualword recognition.
URI
http://hdl.handle.net/YU.REPOSITORY/31795
ISSN
1229-0343
Appears in Collections:
문과대학 > 심리학과 > Articles
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