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Effects of Naming Language and Switch Predictability on Switch Costs in Bilingual Language Production
Liu, Yueyue1,2; Chang, Song1,3; Li, Li4,5; Liu, Wenjuan6,7; Chen, Donggui8; Zhang, Jinqiao8; Wang, Ruiming1
First AuthorYueyue Liu
2018-05-23
Source PublicationFRONTIERS IN PSYCHOLOGY
Correspondent Emailliwrm@163.com ; wangrm@scnu.edu.cn
ISSN1664-1078
Volume9Pages:13
Abstract

Switch costs are defined as the phenomenon that bilinguals have worse performance in switch trials relative to non-switch trials. Bilinguals' naming language and switch predictability have been found to influence the magnitude of switch costs. However, how these two factors modulate switch costs in different phases (i.e., lemma activation and language selection) during language production remains unclear. Most previous studies using the language switching paradigm did not dissociate lemma activation from language selection, because the language cue was either presented simultaneously with or prior to a stimulus. Therefore, here we modified the language switching paradigm by presenting a digit stimulus prior to a visual cue. This allowed us to dissociate lemma activation from language selection, and thus we were able to investigate the mechanisms underlying the effects of naming language and switch predictability on switch costs during the two different phases in language production. Unbalanced Indonesian-Chinese bilinguals were required to name digits in either their L1 (Indonesian) or L2 (Chinese), and their reaction times and electrophysiological responses were recorded. The behavioral results showed the effects of switch predictability on switch costs, with responses in switch trials being slower than those in non-switch trials in the low switch predictability condition, while there was no significant difference in response times between switch trials and non-switch trials in the high switch predictability condition. The event-related potential results showed that neither naming language nor switch predictability affected switch costs during the lemma activation phase, but both did so during the language selection phase, particularly at the language task schema competition stage. The results imply that naming language and switch predictability affect switch costs mainly during the language task schema competition stage.

KeywordBilingual Language Production Naming Language Switch Predictability Switch Costs
DOI10.3389/fpsyg.2018.00649
Language英语
Funding OrganizationFoundation for innovation team in Guangdong Higher Education ; Guangdong Province Universities and colleges Pearl River Younger Scholar Funded Scheme ; Fundamental Research Funds for the Central Universities
Funding ProjectFoundation for innovation team in Guangdong Higher Education[2015WCXTD003] ; Foundation for innovation team in Guangdong Higher Education[2016WCXTD006] ; Guangdong Province Universities and colleges Pearl River Younger Scholar Funded Scheme ; Fundamental Research Funds for the Central Universities[15JNKY006]
WOS Research AreaPsychology
WOS SubjectPsychology, Multidisciplinary
WOS IDWOS:000432859300001
PublisherFRONTIERS MEDIA SA
WOS KeywordHighly Proficient Bilinguals ; Spanish-english Bilinguals ; Prefrontal Cortex ; Electrophysiological Evidence ; Voluntary Language ; Cognitive Control ; Neural Bases ; Inhibition ; Task ; Fmri
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/26494
Collection认知与发展心理学研究室
Corresponding AuthorLi, Li; Wang, Ruiming
Affiliation1.South China Normal Univ, Ctr Studies Psychol Applicat, Sch Psychol, Guangdong Prov Key Lab Mental Hlth & Cognit Sci, Guangzhou, Guangdong, Peoples R China
2.Qufu Normal Univ, Sch Educ, Qufu, Peoples R China
3.Ludong Univ, Sch Educ Sci, Yantai, Peoples R China
4.South China Normal Univ, Key Lab Chinese Learning & Int Promot, Guangzhou, Guangdong, Peoples R China
5.South China Normal Univ, Coll Int Culture, Guangzhou, Guangdong, Peoples R China
6.Univ Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China
7.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
8.Jinan Univ, Coll Chinese Language & Culture, Guangzhou, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Liu, Yueyue,Chang, Song,Li, Li,et al. Effects of Naming Language and Switch Predictability on Switch Costs in Bilingual Language Production[J]. FRONTIERS IN PSYCHOLOGY,2018,9:13.
APA Liu, Yueyue.,Chang, Song.,Li, Li.,Liu, Wenjuan.,Chen, Donggui.,...&Wang, Ruiming.(2018).Effects of Naming Language and Switch Predictability on Switch Costs in Bilingual Language Production.FRONTIERS IN PSYCHOLOGY,9,13.
MLA Liu, Yueyue,et al."Effects of Naming Language and Switch Predictability on Switch Costs in Bilingual Language Production".FRONTIERS IN PSYCHOLOGY 9(2018):13.
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