1
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Cai M, Liao X. The relationship between vocabulary depth knowledge, word reading, and reading comprehension in Chinese. J Exp Child Psychol 2024; 244:105951. [PMID: 38735223 DOI: 10.1016/j.jecp.2024.105951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 03/27/2024] [Accepted: 04/03/2024] [Indexed: 05/14/2024]
Abstract
Although vocabulary depth (VD) is recognized as a crucial factor in reading comprehension, the investigation of its role in reading comprehension remains insufficient. This study aimed to address two significant research gaps in this domain. First, empirical evidence is needed to explore the construct of VD knowledge, particularly within the Chinese language. Second, the underlying mechanism that connects VD and reading comprehension requires further clarification. In this study, a sample of 326 native Chinese students from Grade 4 participated in a comprehensive battery of tests assessing VD knowledge, word reading, and reading comprehension. Based on theoretical frameworks of VD knowledge, we measured six subtypes of VD knowledge: polysemy, collocation, word register, part-of-speech, semanticassociations, and homonyms. The results of factor analysis revealed that Chinese VD knowledge can be conceptualized as a two-factor construct, encompassing in-depth semantic knowledge (VD-meaning) and knowledge of word usage (VD-usage). Both VD-meaning and VD-usage demonstrated significant direct effects on reading comprehension, highlighting the critical role of VD in determining reading comprehension outcomes in Chinese. Furthermore, our findings indicated an indirect contribution of VD to reading comprehension, specifically through the mediating effect of word reading on the relationship between VD-meaning and reading comprehension. This study represents a pioneering empirical investigation that delved into the construct of VD in Chinese. In addition, we discuss the role of VD knowledge and its interaction with word reading in the context of Chinese reading comprehension, which could significantly enhance our understanding of the underlying mechanism that links vocabulary knowledge to reading comprehension.
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Affiliation(s)
- Mingjia Cai
- Department of Chinese Language Studies, The Education University of Hong Kong, Tai Po, N.T., Hong Kong
| | - Xian Liao
- Department of Chinese Language Studies, The Education University of Hong Kong, Tai Po, N.T., Hong Kong.
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2
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Zhang L, Han Z, Zhang Y. Editorial: Reading acquisition of Chinese as a second/foreign language. Front Psychol 2023; 14:1185195. [PMID: 37425171 PMCID: PMC10327593 DOI: 10.3389/fpsyg.2023.1185195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 06/13/2023] [Indexed: 07/11/2023] Open
Affiliation(s)
- Linjun Zhang
- School of Chinese as a Second Language, Peking University, Beijing, China
| | - Zaizhu Han
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China
| | - Yang Zhang
- Department of Speech-Language-Hearing Sciences and Masonic Institute for the Developing Brain, University of Minnesota, Minneapolis, MN, United States
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3
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Amora KK, Tretow A, Verwimp C, Tijms J, Leppänen PHT, Csépe V. Typical and Atypical Development of Visual Expertise for Print as Indexed by the Visual Word N1 (N170w): A Systematic Review. Front Neurosci 2022; 16:898800. [PMID: 35844207 PMCID: PMC9279737 DOI: 10.3389/fnins.2022.898800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 05/24/2022] [Indexed: 11/24/2022] Open
Abstract
The visual word N1 (N170w) is an early brain ERP component that has been found to be a neurophysiological marker for print expertise, which is a prelexical requirement associated with reading development. To date, no other review has assimilated existing research on reading difficulties and atypical development of processes reflected in the N170w response. Hence, this systematic review synthesized results and evaluated neurophysiological and experimental procedures across different studies about visual print expertise in reading development. Literature databases were examined for relevant studies from 1995 to 2020 investigating the N170w response in individuals with or without reading disorders. To capture the development of the N170w related to reading, results were compared between three different age groups: pre-literate children, school-aged children, and young adults. The majority of available N170w studies (N = 69) investigated adults (n = 31) followed by children (school-aged: n = 21; pre-literate: n = 4) and adolescents (n = 1) while some studies investigated a combination of these age groups (n = 12). Most studies were conducted with German-speaking populations (n = 17), followed by English (n = 15) and Chinese (n = 14) speaking participants. The N170w was primarily investigated using a combination of words, pseudowords, and symbols (n = 20) and mostly used repetition-detection (n = 16) or lexical-decision tasks (n = 16). Different studies posed huge variability in selecting electrode sites for analysis; however, most focused on P7, P8, and O1 sites of the international 10–20 system. Most of the studies in adults have found a more negative N170w in controls than poor readers, whereas in children, the results have been mixed. In typical readers, N170w ranged from having a bilateral distribution to a left-hemispheric dominance throughout development, whereas in young, poor readers, the response was mainly right-lateralized and then remained in a bilateral distribution. Moreover, the N170w latency has varied according to age group, with adults having an earlier onset yet with shorter latency than school-aged and pre-literate children. This systematic review provides a comprehensive picture of the development of print expertise as indexed by the N170w across age groups and reading abilities and discusses theoretical and methodological differences and challenges in the field, aiming to guide future research.
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Affiliation(s)
- Kathleen Kay Amora
- Brain Imaging Centre, Research Centre for Natural Sciences, Budapest, Hungary
- Faculty of Modern Philology and Social Sciences, Multilingualism Doctoral School, University of Pannonia, Veszprém, Hungary
- *Correspondence: Kathleen Kay Amora ;
| | - Ariane Tretow
- Department of Psychology, University of Jyväskylä, Jyväskylä, Finland
| | - Cara Verwimp
- Department of Developmental Psychology, University of Amsterdam, Amsterdam, Netherlands
- Rudolf Berlin Center, Amsterdam, Netherlands
| | - Jurgen Tijms
- Department of Developmental Psychology, University of Amsterdam, Amsterdam, Netherlands
- Rudolf Berlin Center, Amsterdam, Netherlands
| | | | - Valéria Csépe
- Brain Imaging Centre, Research Centre for Natural Sciences, Budapest, Hungary
- Institute for Hungarian and Applied Linguistics, University of Pannonia, Veszprém, Hungary
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4
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Zhang W, Xiang M, Wang S. The role of left angular gyrus in the representation of linguistic composition relations. Hum Brain Mapp 2022; 43:2204-2217. [PMID: 35064707 PMCID: PMC8996362 DOI: 10.1002/hbm.25781] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 12/24/2021] [Accepted: 12/24/2021] [Indexed: 11/13/2022] Open
Abstract
Language comprehension is compositional: individual words are combined structurally to form larger meaning representations. The neural basis for compositionality is at the center of a growing body of recent research. Previous work has largely used univariate analysis to investigate the question, a technique that could potentially lead to the loss of fined‐grained information due to the procedure of averaging over neural responses. In a functional magnetic resonance imaging experiment, the present study examined different types of composition relations in Chinese phrases, using a 1‐back composition relation probe (CRP) task and a 1‐back word probe (WP) task. We first analyzed the data using the multivariate representation similarity analysis, which better captures the fine‐grained representational differences in the stimuli. The results showed that the left angular gyrus (AG) represents different types of composition relations in the CRP task, but no brain areas were identified in the WP task. We also conducted a traditional univariate analysis and found greater activations in the bilateral inferior frontal gyrus in the CRP task relative to the WP task. We discuss the methodological and theoretical implications of our findings in the context of the larger language neural network identified in previous studies. Our findings highlight the role of left AG in representing and distinguishing fine‐grained linguistic composition relations.
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Affiliation(s)
- Wenjia Zhang
- Philosophy and Social Science Laboratory of Reading and Development in Children and Adolescents (South China Normal University) Ministry of Education Guangzhou China
- School of Psychology South China Normal University Guangzhou China
| | - Ming Xiang
- Department of Linguistics University of Chicago Chicago Illinois USA
| | - Suiping Wang
- Philosophy and Social Science Laboratory of Reading and Development in Children and Adolescents (South China Normal University) Ministry of Education Guangzhou China
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5
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Hsieh MC, Jeong H, Sugiura M, Kawashima R. Neural Evidence of Language Membership Control in Bilingual Word Recognition: An fMRI Study of Cognate Processing in Chinese-Japanese Bilinguals. Front Psychol 2021; 12:643211. [PMID: 34163397 PMCID: PMC8215659 DOI: 10.3389/fpsyg.2021.643211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 05/07/2021] [Indexed: 11/13/2022] Open
Abstract
This study aims to examine the neural mechanisms of resolving response competition during bilingual word recognition in the context of language intermixing. During fMRI scanning, Chinese-Japanese unbalanced bilinguals were required to perform a second-language (L2) lexical decision task composed of cognates, interlingual homographs, matched control words from both Chinese (first language) and Japanese (L2), and pseudowords. Cognate word processing showed longer reaction times and greater activation in the supplementary motor area (SMA) than L2 control word processing. In light of the orthographic and semantic overlap of cognates, these results reflect the cognitive processing involved in resolving response conflicts enhanced by the language membership of non-target language during bilingual word recognition. A significant effect of L2 proficiency was also observed only in the SMA, which is associated with the task decision system. This finding supports the bottom-up process in the BIA+ model and the Multilink model. The task/decision system receives the information from the word identification system, making appropriate responses during bilingual word recognition.
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Affiliation(s)
- Ming-Che Hsieh
- Graduate School of International Cultural Studies, Tohoku University, Sendai, Japan
| | - Hyeonjeong Jeong
- Graduate School of International Cultural Studies, Tohoku University, Sendai, Japan.,Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
| | - Motoaki Sugiura
- Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan.,International Research Institute of Disaster Science, Tohoku University, Sendai, Japan
| | - Ryuta Kawashima
- Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
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6
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Chang CHC, Dehaene S, Wu DH, Kuo WJ, Pallier C. Cortical encoding of linguistic constituent with and without morphosyntactic cues. Cortex 2020; 129:281-295. [PMID: 32535379 DOI: 10.1016/j.cortex.2020.04.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Revised: 07/30/2019] [Accepted: 04/21/2020] [Indexed: 12/31/2022]
Abstract
This study examined the brain areas involved in combining words into larger units when there are few or no morphosyntactic cues. We manipulated constituent length in word strings of the same length under two conditions: Mandarin sentence, which had sparse morphosyntactic cues, and nominal phrase that had no morphosyntactic cues [e.g., ((honey mustard) (chicken burger))]. Contrasting sentences to word lists revealed a network that largely overlapped with the one reported in languages with rich morphosyntactic cues, including left IFGorb/IFGtri and areas along left STG/STS. Both conditions showed increased activation in left IFGtri/IFGorb in functional ROIs defined based on previous study in sentence processing, while the nominal phrases additionally revealed a constituent length effect in bilateral dorsal IFGtri, left IFGoper, left pMTG/pSTG, left IPL, and several subcortical areas, which might reflect an increased reliance on semantic and pragmatic information. Moreover, in upper left IFGtri/IFGoper and left thalamus/caudate, this effect increased with the participants' tendency to combine nouns into phrases. The absence of syntactic constraints on linguistic composition might highlight individual differences in cognitive control, which helps to integrate non-syntactic information.
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Affiliation(s)
- Claire H C Chang
- Institute of Neuroscience, National Yang-Ming University, Taipei, Taiwan.
| | - Stanislas Dehaene
- Cognitive Neuroimaging Unit, CEA DSV/I2BM, INSERM, Université Paris-Sud, Université Paris-Saclay, NeuroSpin Center, Gif-sur-Yvette, France; Collège de France, Paris, France.
| | - Denise H Wu
- Institute of Cognitive Neuroscience, National Central University, Zhongli, Taiwan.
| | - Wen-Jui Kuo
- Institute of Neuroscience, National Yang-Ming University, Taipei, Taiwan; Brain Research Center, National Yang-Ming University, Taipei, Taiwan.
| | - Christophe Pallier
- Cognitive Neuroimaging Unit, CEA DSV/I2BM, INSERM, Université Paris-Sud, Université Paris-Saclay, NeuroSpin Center, Gif-sur-Yvette, France.
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7
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Abstract
Objective: The past few decades of research in language processing provides empirical data on the dimensions of the brain-language relationship. The methodologies used to study language processing have evidenced an immense advancement over the years, tracking real-time processing events with millisecond precision. Event-related potentials is one such method which assists to visualize the neural mechanisms that underlie language processing. Different electrophysiological components mark different components of language depending on their structural and functional aspects. Since research on language processing is expanding its boundaries, the neural mechanisms for processing syntax components have been the focus of recent investigations across the languages of the world. The present review article aims to discuss the findings of studies on syntax processing besides highlighting the functional significance of P600, the electrophysiological marker of syntax processing.Methods: Electronic databases such as Pubmed, Science Direct, Research gate, PLOS, Directory of Open Access Journals were searched for relavant articles. The review process followed PRISMA guidelines for screening, identification, and selection of articles.Results: The results of the review elucidate the need for evaluating the finer details of syntax, including morpho-syntax concerning specific language structures. Studies across the languages of the world exemplify the uniqueness in the structure of different languages that may provide varied perspectives on the universality in syntax processing.Conclusion: The present review contributes a new dimension towards understanding the nature of syntax processing with respect to language specificity.
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Affiliation(s)
- Niharika M K
- Department of Speech-Language Sciences, All India Institute of Speech and Hearing, Mysuru, India
| | - K S Prema Rao
- Department of Speech-Language Sciences, All India Institute of Speech and Hearing, Mysuru, India
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8
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Zang C, Zhang L, Zhang M, Bai X, Yan G, Jiang X, He Z, Zhou X. Eye Movements Reveal Delayed Use of Construction-Based Pragmatic Information During Online Sentence Reading: A Case of Chinese Lian… dou Construction. Front Psychol 2019; 10:2211. [PMID: 31749722 PMCID: PMC6842951 DOI: 10.3389/fpsyg.2019.02211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 09/17/2019] [Indexed: 12/03/2022] Open
Abstract
An event-related potential (ERP) study demonstrated that construction-based pragmatic constraints in Chinese (e.g., lian…dou that constrains a low-likelihood event and is similar to even in English) can rapidly influence sentence comprehension and the mismatch of such constraints would lead to increased neural activity on the mismatching word. Here we examine to what extent readers’ eye movements can instantly reveal the difficulties of mismatching constraints when participants read sentences with the structure lian + determiner phrase + object noun + subject noun + dou + verb phrase (VP) + final commenting clause. By embedding high-likelihood or neutral events in the construction, we created incongruent and underspecified sentences and compared such sentences with congruent ones describing events of low expectedness. Relative to congruent sentences, the VP region of incongruent sentences showed no significant differences on first-pass reading time measures, but the total fixation duration was reliably longer. Moreover, readers made more regressions from the VP and the sentence-final region to previous regions in the incongruent than the congruent condition. These findings suggest that the effect of pragmatic constraints is observable during naturalistic sentence reading, reflecting the activation of the construction-based pragmatic information for the late integration of linguistic and extra-linguistic information at sentential level.
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Affiliation(s)
- Chuanli Zang
- Academy of Psychology and Behaviour, Faculty of Psychology, Tianjin Normal University, Tianjin, China.,School of Psychology, University of Central Lancashire, Preston, United Kingdom
| | - Li Zhang
- Academy of Psychology and Behaviour, Faculty of Psychology, Tianjin Normal University, Tianjin, China
| | - Manman Zhang
- Academy of Psychology and Behaviour, Faculty of Psychology, Tianjin Normal University, Tianjin, China
| | - Xuejun Bai
- Academy of Psychology and Behaviour, Faculty of Psychology, Tianjin Normal University, Tianjin, China
| | - Guoli Yan
- Academy of Psychology and Behaviour, Faculty of Psychology, Tianjin Normal University, Tianjin, China
| | - Xiaoming Jiang
- Department of Psychology, Tongji University, Shanghai, China
| | - Zhewen He
- School of Psychological and Cognitive Sciences, Peking University, Beijing, China
| | - Xiaolin Zhou
- School of Psychological and Cognitive Sciences, Peking University, Beijing, China.,Beijing Key Laboratory of Behaviour and Mental Health, Beijing, China.,Key Laboratory of Computational Linguistics (Ministry of Education), Peking University, Beijing, China.,IDG/McGovern-PKU Institute of Brain Research, Peking University, Beijing, China.,Institute of Linguistics, Shanghai International Studies University, Shanghai, China
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9
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The Role of Phonological Processing in Semantic Access of Chinese Characters: A Near-Infrared Spectroscopy Study. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016. [PMID: 27526148 DOI: 10.1007/978-3-319-38810-6_31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register]
Abstract
The Stroop task was used to investigate the role of phonological processing in semantic access for written Chinese language. Fourteen children were recruited to perform the Stroop task, using color characters, their homophones and neutral characters as stimuli. Near-infrared spectroscopy (NIRS) was used to measure the brain activation in the prefrontal cortex (PFC) during the task. In view of better sensitivity, oxy-hemoglobin was chosen to indicate the task activation. In behavioral performance, there was a significant classical Stroop interference effect as indexed by longer response time and higher error rate for the color task than the neutral task, whereas there was no evident interference effect for the color homophones. The NIRS data agreed with the behavioral data, and showed a significant Stroop effect only for the color characters in the bilateral PFC. These results suggested that phonology may not play an important role in semantic activation of Chinese characters for children.
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10
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Semantic information mediates visual attention during spoken word recognition in Chinese: Evidence from the printed-word version of the visual-world paradigm. Atten Percept Psychophys 2016; 78:1267-84. [PMID: 26993126 DOI: 10.3758/s13414-016-1081-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Semantic Processing Persists despite Anomalous Syntactic Category: ERP Evidence from Chinese Passive Sentences. PLoS One 2015; 10:e0131936. [PMID: 26125621 PMCID: PMC4488374 DOI: 10.1371/journal.pone.0131936] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Accepted: 06/08/2015] [Indexed: 11/25/2022] Open
Abstract
The syntax-first model and the parallel/interactive models make different predictions regarding whether syntactic category processing has a temporal and functional primacy over semantic processing. To further resolve this issue, an event-related potential experiment was conducted on 24 Chinese speakers reading Chinese passive sentences with the passive marker BEI (NP1 + BEI + NP2 + Verb). This construction was selected because it is the most-commonly used Chinese passive and very much resembles German passives, upon which the syntax-first hypothesis was primarily based. We manipulated semantic consistency (consistent vs. inconsistent) and syntactic category (noun vs. verb) of the critical verb, yielding four conditions: CORRECT (correct sentences), SEMANTIC (semantic anomaly), SYNTACTIC (syntactic category anomaly), and COMBINED (combined anomalies). Results showed both N400 and P600 effects for sentences with semantic anomaly, with syntactic category anomaly, or with combined anomalies. Converging with recent findings of Chinese ERP studies on various constructions, our study provides further evidence that syntactic category processing does not precede semantic processing in reading Chinese.
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12
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Wang F, Ouyang G, Zhou C, Wang S. Re-examination of Chinese semantic processing and syntactic processing: evidence from conventional ERPs and reconstructed ERPs by residue iteration decomposition (RIDE). PLoS One 2015; 10:e0117324. [PMID: 25615600 PMCID: PMC4304814 DOI: 10.1371/journal.pone.0117324] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 12/23/2014] [Indexed: 12/05/2022] Open
Abstract
A number of studies have explored the time course of Chinese semantic and syntactic processing. However, whether syntactic processing occurs earlier than semantics during Chinese sentence reading is still under debate. To further explore this issue, an event-related potentials (ERPs) experiment was conducted on 21 native Chinese speakers who read individually-presented Chinese simple sentences (NP1+VP+NP2) word-by-word for comprehension and made semantic plausibility judgments. The transitivity of the verbs was manipulated to form three types of stimuli: congruent sentences (CON), sentences with a semantically violated NP2 following a transitive verb (semantic violation, SEM), and sentences with a semantically violated NP2 following an intransitive verb (combined semantic and syntactic violation, SEM+SYN). The ERPs evoked from the target NP2 were analyzed by using the Residue Iteration Decomposition (RIDE) method to reconstruct the ERP waveform blurred by trial-to-trial variability, as well as by using the conventional ERP method based on stimulus-locked averaging. The conventional ERP analysis showed that, compared with the critical words in CON, those in SEM and SEM+SYN elicited an N400–P600 biphasic pattern. The N400 effects in both violation conditions were of similar size and distribution, but the P600 in SEM+SYN was bigger than that in SEM. Compared with the conventional ERP analysis, RIDE analysis revealed a larger N400 effect and an earlier P600 effect (in the time window of 500–800 ms instead of 570–810ms). Overall, the combination of conventional ERP analysis and the RIDE method for compensating for trial-to-trial variability confirmed the non-significant difference between SEM and SEM+SYN in the earlier N400 time window. Converging with previous findings on other Chinese structures, the current study provides further precise evidence that syntactic processing in Chinese does not occur earlier than semantic processing.
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Affiliation(s)
- Fang Wang
- Center for Studies of Psychological Application and School of Psychology, South China Normal University, Guangzhou, China
- Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, South China Normal University, Guangzhou, China
| | - Guang Ouyang
- Department of Physics, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
- Centre for Nonlinear Studies and the Beijing–Hong Kong–Singapore Joint Centre for Nonlinear and Complex Systems (Hong Kong), Institute of Computational and Theoretical Studies, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
| | - Changsong Zhou
- Department of Physics, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
- Centre for Nonlinear Studies and the Beijing–Hong Kong–Singapore Joint Centre for Nonlinear and Complex Systems (Hong Kong), Institute of Computational and Theoretical Studies, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
| | - Suiping Wang
- Center for Studies of Psychological Application and School of Psychology, South China Normal University, Guangzhou, China
- Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, South China Normal University, Guangzhou, China
- * E-mail:
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13
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Wang HC, Hsu LC, Tien YM, Pomplun M. Predicting raters' transparency judgments of English and Chinese morphological constituents using latent semantic analysis. Behav Res Methods 2014; 46:284-306. [PMID: 23784009 PMCID: PMC3841261 DOI: 10.3758/s13428-013-0360-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The morphological constituents of English compounds (e.g., "butter" and "fly" for "butterfly") and two-character Chinese compounds may differ in meaning from the whole word. Subjective differences and ambiguity of transparency make judgments difficult, and a computational alternative based on a general model might be a way to average across subjective differences. In the present study, we propose two approaches based on latent semantic analysis (Landauer & Dumais in Psychological Review 104:211-240, 1997): Model 1 compares the semantic similarity between a compound word and each of its constituents, and Model 2 derives the dominant meaning of a constituent from a clustering analysis of morphological family members (e.g., "butterfingers" or "buttermilk" for "butter"). The proposed models successfully predicted participants' transparency ratings, and we recommend that experimenters use Model 1 for English compounds and Model 2 for Chinese compounds, on the basis of differences in raters' morphological processing in the different writing systems. The dominance of lexical meaning, semantic transparency, and the average similarity between all pairs within a morphological family are provided, and practical applications for future studies are discussed.
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Affiliation(s)
- Hsueh-Cheng Wang
- Department of Computer Science, University of Massachusetts Boston, Boston, MA, USA,
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14
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Wang HC, Schotter ER, Angele B, Yang J, Simovici D, Pomplun M, Rayner K. Using singular value decomposition to investigate degraded Chinese character recognition: evidence from eye movements during reading. JOURNAL OF RESEARCH IN READING 2013; 36:S35-S50. [PMID: 24829516 PMCID: PMC4017623 DOI: 10.1111/j.1467-9817.2013.01558.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2012] [Indexed: 06/03/2023]
Abstract
Previous research indicates that removing initial strokes from Chinese characters makes them harder to read than removing final or internal ones. In the present study, we examined the contribution of important components to character configuration via singular value decomposition. The results indicated that when the least important segments, which did not seriously alter the configuration (contour) of the character, were deleted, subjects read as fast as when no segments were deleted. When the most important segments, which are located in the left side of a character and written first, were deleted, reading speed was greatly slowed. These results suggest that singular value decomposition, which has no information about stroke writing order, can identify the most important strokes for Chinese character identification. Furthermore, they also suggest that contour may be correlated with stroke writing order.
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Affiliation(s)
- Hsueh-Cheng Wang
- Department of Computer Science, University of Massachusetts at Boston, USA
| | | | | | - Jinmian Yang
- Department of Psychology, University of California, USA
| | - Dan Simovici
- Department of Computer Science, University of Massachusetts at Boston, USA
| | - Marc Pomplun
- Department of Computer Science, University of Massachusetts at Boston, USA
| | - Keith Rayner
- Department of Psychology, University of California, USA
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15
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Li S, Lee K, Zhao J, Yang Z, He S, Weng X. Neural competition as a developmental process: early hemispheric specialization for word processing delays specialization for face processing. Neuropsychologia 2013; 51:950-9. [PMID: 23462239 DOI: 10.1016/j.neuropsychologia.2013.02.006] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2012] [Revised: 02/01/2013] [Accepted: 02/13/2013] [Indexed: 11/29/2022]
Abstract
Little is known about the impact of learning to read on early neural development for word processing and its collateral effects on neural development in non-word domains. Here, we examined the effect of early exposure to reading on neural responses to both word and face processing in preschool children with the use of the Event Related Potential (ERP) methodology. We specifically linked children's reading experience (indexed by their sight vocabulary) to two major neural markers: the amplitude differences between the left and right N170 on the bilateral posterior scalp sites and the hemispheric spectrum power differences in the γ band on the same scalp sites. The results showed that the left-lateralization of both the word N170 and the spectrum power in the γ band were significantly positively related to vocabulary. In contrast, vocabulary and the word left-lateralization both had a strong negative direct effect on the face right-lateralization. Also, vocabulary negatively correlated with the right-lateralized face spectrum power in the γ band even after the effects of age and the word spectrum power were partialled out. The present study provides direct evidence regarding the role of reading experience in the neural specialization of word and face processing above and beyond the effect of maturation. The present findings taken together suggest that the neural development of visual word processing competes with that of face processing before the process of neural specialization has been consolidated.
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Affiliation(s)
- Su Li
- Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, 4A Datun Road, Chaoyang District, Beijing, China.
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Wu H, Mai X, Tang H, Ge Y, Luo YJ, Liu C. Dissociable somatotopic representations of Chinese action verbs in the motor and premotor cortex. Sci Rep 2013; 3:2049. [PMID: 23787364 PMCID: PMC6504820 DOI: 10.1038/srep02049] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Accepted: 06/03/2013] [Indexed: 12/05/2022] Open
Abstract
The embodied view of language processing holds that language comprehension involves the recruitment of sensorimotor information, as evidenced by the somatotopic representation of action verbs in the motor system. However, this review has not yet been examined in logographic scripts such as Chinese, in which action verbs can provide explicit linguistic cues to the effectors (arm, leg, mouth) that conduct the action (hit, jump, drink). We compared the somatotopic representation of Chinese verbs that contain such effector cues and those that do not. The results showed that uncued verbs elicited similar somatotopic representation in the motor and premotor cortex as found in alphabetic scripts. However, effector-cued verbs demonstrated an inverse somatotopic pattern by showing reduced activation in corresponding motor areas, despite that effector-cued verbs actually are rated higher in imageability than uncued verbs. Our results support the universality of somatotopic representation of action verbs in the motor system.
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Affiliation(s)
- Haiyan Wu
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China
| | - Xiaoqin Mai
- Department of Psychology, Renmin University of China, Beijing, 100872, China
| | - Honghong Tang
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China
| | - Yue Ge
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China
| | - Yue-Jia Luo
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China
| | - Chao Liu
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China
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Zhao J, Li S, Lin SE, Cao XH, He S, Weng XC. Selectivity of N170 in the left hemisphere as an electrophysiological marker for expertise in reading Chinese. Neurosci Bull 2012; 28:577-84. [PMID: 23054635 DOI: 10.1007/s12264-012-1274-y] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Accepted: 05/23/2012] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE The left-lateralized N170, an event-related potential component consistently shown in response to alphabetic words, is a robust electrophysiological marker for reading expertise in an alphabetic language. In contrast, such a marker is lacking for expertise in reading Chinese, because the existing results about the lateralization of N170 for Chinese characters are mixed, reflecting complicated factors such as top-down modulation that contribute to the relative magnitudes of N170 in the left and right hemispheres. The present study aimed to explore a potential electrophysiological marker for reading expertise in Chinese with minimal top-down influence. METHODS We recorded N170 responses to Chinese characters and three kinds of control stimuli in a content-irrelevant task, minimizing potential top-down effects. RESULTS Direct comparison of the N170 amplitude in response to Chinese characters between the hemispheres showed a marginally significant left-lateralization effect. However, detailed analyses of N170 in each hemisphere revealed a more robust pattern of left-lateralization - the N170 in the left but not the right hemisphere differentiated Chinese characters from control stimuli. CONCLUSION These results suggest that the selectivity of N170 (a greater N170 in response to Chinese characters than to control stimuli) within the left hemisphere rather than the hemispheric difference of N170 with regard to Chinese characters is an electrophysiological marker for expertise in reading Chinese.
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Affiliation(s)
- Jing Zhao
- Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China
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Chou TL, Lee SH, Hung SM, Chen HC. The role of inferior frontal gyrus in processing Chinese classifiers. Neuropsychologia 2012; 50:1408-15. [DOI: 10.1016/j.neuropsychologia.2012.02.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2011] [Revised: 12/19/2011] [Accepted: 02/24/2012] [Indexed: 11/28/2022]
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Lin SE, Chen HC, Zhao J, Li S, He S, Weng XC. Left-lateralized N170 response to unpronounceable pseudo but not false Chinese characters-the key role of orthography. Neuroscience 2011; 190:200-6. [PMID: 21704128 DOI: 10.1016/j.neuroscience.2011.05.071] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2011] [Revised: 05/22/2011] [Accepted: 05/27/2011] [Indexed: 11/26/2022]
Abstract
A negative event-related potential (ERP) component, known as N170, can be readily recorded over the posterior left brain region when skilled readers are presented with visual words. This left-lateralized word-related N170 has been attributed either to linguistic processes, particularly phonological processing, or to the role of orthographic regularity, emphasizing a perceptual origin. This debate, however, is difficult to resolve in the context of alphabetic scripts because of the tight relations between orthography and phonology. In contrast, Chinese characters have arbitrary mappings between orthographic and sound forms, making it possible to tease apart these two properties of visual words. We therefore addressed this issue by examining ERP responses to Chinese characters and three types of structurally matched but unpronounceable stimuli: pseudo-characters, false-characters, and stroke combinations. A content-irrelevant color matching task was adopted to minimize potentially different top-down modulations across stimulus types. Results show that, relative to false-characters and stroke combinations, real- and pseudo-characters evoked greater N170 in the left posterior brain region. Critically, despite being unpronounceable, pseudo-characters produced the same amplitude and left-lateralized N170, just as real-characters. These results provide strong evidence that orthography rather than phonology serves as the main driver for the enhanced and left-lateralized N170 to visual words.
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Affiliation(s)
- S E Lin
- Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China
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Gender and number processing in Chinese learners of Spanish - evidence from Event Related Potentials. Neuropsychologia 2011; 49:1651-9. [PMID: 21349278 DOI: 10.1016/j.neuropsychologia.2011.02.034] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2010] [Revised: 02/11/2011] [Accepted: 02/16/2011] [Indexed: 11/21/2022]
Abstract
Traditionally, age of acquisition (AoA) has been considered the single most important factor in second language (L2) acquisition and processing, particularly in the area of syntax processing. However, there is now growing evidence of the importance of other factors, such as the level of proficiency attained and the degree of overlap or similarity between the first language (L1) and L2 structures and possibility of transfer of features and/or processing routines. However, the relative importance of these factors and the nature of L1-L2 transfer are still unclear. To shed light on these issues, we recorded the electrical brain activity of a group of Chinese proficient late learners of Spanish, using the Event Related Potentials technique, while they read Spanish sentences containing violations of number and grammatical gender agreement (adjective-noun agreement and article-noun agreement). Unlike Spanish, Mandarin Chinese is an isolating language in which morphosyntactic features such as gender and number are not computed and so the ERP results from this group can help to clarify the role of L1-L2 transfer in morpho-syntax processing routines. The results included P600 effects for both gender and number agreement violations, with no differences between these disagreement conditions. These results are taken to support second language acquisition models which stress the roles of proficiency and L1-L2 transfer in L2 syntax processing.
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Wang K. An electrophysiological investigation of the role of orthography in accessing meaning of Chinese single-character words. Neurosci Lett 2011; 487:297-301. [DOI: 10.1016/j.neulet.2010.10.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2010] [Revised: 10/07/2010] [Accepted: 10/18/2010] [Indexed: 10/18/2022]
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