Electrophysiological evidence of the semantic and phonological encoding in Mandarin Chinese production
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1
Fu Jen Catholic University, Taiwan
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2
National Yang-Ming University, Taiwan
The psycholonguistic debates of serial and parallel models in language production were investigated by alphabetic languages, such as German. This study which studied the topic by an nonalphabetic language, Mandarin Chinese, would provide more complete understanding of language production. Here, two event-related potential (ERP) components were used to explore the time course of semantic and phonological encoding during implicit picture naming in Chinese. Participants were shown the pictures and made dual choice go/nogo decisions based on semantic features (whether the depicted items were animate or inanimate) and phonological features (whether the Chinese names of the depicted items were ended with phonetic symbols “ㄠ/ao” or “ㄤ/ ang”). The components of the lateralized readiness potential (LRP) and N200 were presumbly related to repsonse preparation and response inhibition. The results showed that the pick latencies of the N200 were signicantly earlier in the hand=semantics condition than in the hand=phonology condition. Also the amplitude of go LRP on was more negative in the hand=semantics than in the hand=phonology condition. Therefore, the results indicate a serial processing model of language production in Mandarin Chinese, and they are congruent with the findings in related alphabetic languages.
Conference:
10th International Conference on Cognitive Neuroscience, Bodrum, Türkiye, 1 Sep - 5 Sep, 2008.
Presentation Type:
Poster Presentation
Topic:
Language
Citation:
Chiu
Y and
Lou
O
(2008). Electrophysiological evidence of the semantic and phonological encoding in Mandarin Chinese production.
Conference Abstract:
10th International Conference on Cognitive Neuroscience.
doi: 10.3389/conf.neuro.09.2009.01.244
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Received:
09 Dec 2008;
Published Online:
09 Dec 2008.
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Correspondence:
Yi-Shiuan Chiu, Fu Jen Catholic University, Taipei, Taiwan, 069188@mail.fju.edu.tw