Earticle

초록

영어

This event-related brain potential study investigates whether a visually presented homophone “옻” translates into phonological code /oud/ immediately, and it can activate two meanings “cloth” and “sap of poison oak” or not. To test this hypothesis, this study focused on the difference of N400 component induced by homophone and non-homophone. The N400 is a representative ERP component to reflect semantic activation levels in the brain. The ERP results of 23 subjects who conducted go/no-go lexical decision task show that homophone elicited larger N400 than non-homophone did. Hence, this paper suggests the involvement of phonological code before semantic processes in visual word processing.

목차

Abstract
 1. 서론
 2. 뇌파 연구방법
  2.1. 실험참가자
  2.2. 실험자극
  2.3. 실험장치
  2.4. 실험과정
  2.5. 뇌파 기록 과정
  2.6. 뇌파 분석
 3. 결과
  3.1. 행동 반응 결과
  3.2. ERP결과
 4. 논의
 참고문헌
 부록. 자극 단어 목록

저자

• 권유안 [ Youan Kwon | 건국대학교 ]
• 조혜숙 [ Hyesuk Cho | 고려대학교 ]
• 남기춘 [ Kichun Nam | 고려대학교 ] 교신저자

참고문헌