How native writing system may influence picture processing: An ERP study

Sam-Po LAW, Yen Na Cherry YUM, Anna PETROVA

Research output: Contribution to conferencePoster

Abstract

The Chinese orthography has often been characterized as pictographic. Previous neuroimaging studies have reported bilateral processing of Chinese characters, in contrast with left-lateralized processing of alphabetic scripts. This ERP study examined the possible influence of one’s native writing system in picture processing. Trilingual participants were tested in a repetition detection task with mixed presentation of pictures and Chinese or English words. The participants were L1 readers of either Korean or Japanese, with both Chinese and English as L2s. The results showed greater N170 and smaller N400 by the Japanese group compared with the Korean readers. Interestingly, a significant interaction between group and language block in the N400 indicated that greater N400 in the English than Chinese block was exhibited by the Korean participants only. The overall findings are taken to reflect differential visual expertise and processing demands between the two groups, possibly resulting from their different L1 literacy experiences. Copyright © 2017 the Psychonomic Society.
Original languageEnglish
Publication statusPublished - Nov 2017
EventThe 58th Annual Meeting of the Psychonomic Society - Vancouver, Canada
Duration: 09 Nov 201712 Nov 2017
https://www.psychonomic.org/page/2017annualmeeting

Conference

ConferenceThe 58th Annual Meeting of the Psychonomic Society
Country/TerritoryCanada
CityVancouver
Period09/11/1712/11/17
Internet address

Citation

Law, S.-P., Yum, Y. N., & Petrova, A. (2017, November). How native writing system may influence picture processing: An ERP study. Poster presented at The 58th Annual Meeting of the Psychonomic Society, Vancouver, Canada.

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