초록 열기/닫기 버튼
본 연구에서는 재인기억과제를 통해 양측성 안구운동이 인지에 어떠한 영향을 끼치는지 알아보고자 하였다. 양측성 안구운동을 수행하였을 때 안구고정 조건에 비해 인식 정확도가통계적으로 유의하게 호전되는 것을 관찰할 수 있었으며, 이는 선행 연구들과도 일치하는 결과였다. 또한 단어의 종류에따라 살펴보았을 때, 구체 명사와 추상 명사 모두 안구고정 조건에 비해 양측성 안구운동을 시행하였을 때 인식 정확도가 증가하였지만, 상호작용은 관찰되지 않았다. 이 결과를 바탕으로더 많은 후속 연구들이 진행될 수 있겠다.
Objectives Recently, Interest has been increase on the cognitive and emotional effects of bilateral eye movement. However, there is little research related to the subject in Korea. In this study, we evaluated the effects of bilateral eye movement to memory. Methods There were a total of 24 subjects between the ages of 18 and 45. All were right-handed. The subjects first studied words, and then performed recognition memory task about the words after bilateral eye movement and eye fixation. The results (recognition accuracy, response bias, mean response to hits) were compared and analyzed. In addition, We evaluated whether the results differ according to the type of word. Repeated measure analysis of variance was performed for statistical analysis. Results The main effects on condition [F(1, 23)=9.39, p<0.05] and word type [F(1, 23)=33.727, p<0.05] in recognition accuracy were statistically significant. Also main effect of mean response time to hits was observed [F(1, 23)=66.482, p<0.05]. Conclusion These results suggest that bilateral eye movement enhance recognition accuracy than eye fixation. In this study, bilateral eye movement that affects cognition were investigated.
키워드열기/닫기 버튼
Bilateral eye movement, Recognition memory task, Recall
