Chinese Sentence Reading Research Articles

Oral reading promotes predictive processing in Chinese sentence reading: eye movement evidence.

Fluent sentence reading is widely acknowledged to depend on top-down contextual prediction, wherein sentential and contextual cues guide the pre-activation of linguistic representations before encountering stimuli, facilitating subsequent comprehension. The Prediction-by-Production hypothesis posits an explanation for predictive processes in language comprehension, suggesting that prediction during comprehension involves processes associated with language production. However, there is a lack of eye movement evidence supporting this hypothesis within sentence reading contexts. Thus, we manipulated reading mode and word predictability to examine the influence of language production on predictive processing. Participants engaged in silent or oral reading of sentences containing either high or low-predictable target words. Eye movements were recorded using the Eyelink1000 eye tracker. The findings revealed a higher skipping rate and shorter fixation times for high-predictable words compared to low-predictable ones, and for silent compared to oral reading. Notably, interactive effects were observed in the time measures (FFD, SFD, GD) during first-pass reading, indicating that word predictability effects were more pronounced during oral reading than silent reading. The observed pattern of results suggests that the activation of the production system enhances predictive processing during the early lexical access, providing empirical support for the Prediction-by-Production hypothesis in eye movement sentence reading situations, extending the current understanding of the timing and nature of predictions in reading comprehension.

Processing causal structure sentences in Mandarin Chinese: an eye movements study.

It remains uncertain whether causal structure prediction can improve comprehension in Chinese sentences and whether the position of the headword mediates the prediction effect. We conducted an experiment to explore the effect of causal prediction and headword position in Chinese sentence reading. Participants were asked to read sentences containing causal connectives with their eye movements recorded. In the experiment, we manipulated the causal structure of the sentence and the position of the headword. We found a promoting effect of causal structure on first-pass reading time and a hindering impact on total reading time. However, the effect was not mediated by the headword position. The results show that causal syntactic prediction facilitated early-stage processing and increased the integration cost in the late stage of Chinese sentence processing. These findings also support the constraint-based approach, which suggests an isolation between semantic and syntactic processing.

Transitional probability between characters as a component of sentence processing in Chinese

Abstract This study explores the role of transitional probability (TP) in sentence processing in Chinese, a writing system that presents unique challenges due to its character-based structure and lack of word boundaries. The research investigates how the statistical regularities of character meaning, as captured by TP, aid in word segmentation and impact reading comprehension. Utilizing a moving window task, the study examines the processing speed of characters in high versus low TP conditions. Findings reveal that characters in high TP bigram conditions (indicating a consistent semantic association within a bigram) are processed more quickly, underscoring the importance of this statistical property of characters in Chinese sentence reading. These findings challenge conventional notions in Chinese linguistics concerning the relationship between characters, morphemes, and semantics, and suggests an alternative perspective on (and the need for reevaluation of) character-level semantics. The study also highlights the influence of prosodic context on reading speed, indicating that anticipatory linguistic patterns shape reader processing.

The impact of music training on temporal order processing in Mandarin Chinese sentence reading: Evidence from event-related potentials (ERPs).

The objective of this study was to investigate the impact of music training on the processing of temporal order in Mandarin sentence reading using event-related potentials (ERPs). Two-clause sentences with temporal connectives ("before" or "after") were presented to both musicians and non-musicians. Additionally, a verbal N-back task was utilized to evaluate the participants' working memory capacities. The findings revealed that musicians, but not nonmusicians, demonstrated a more negative amplitude in the second clauses of "before" sentences compared with "after" sentences. In the N-back task, musicians exhibited faster reaction times than nonmusicians in the two-back condition. Furthermore, a correlation was observed between the ERP amplitude differences (before vs. after) and reaction time differences in the N-back task (0-back vs. 2-back) among musicians. These findings suggested that music training enhances the depth of temporal order processing, potentially mediated by improvements in working memory capacity.

Phonological recovery during Chinese sentence reading: effects of rime and tone

ABSTRACT The present study tested the activation of different phonological units of Chinese characters during silent sentence reading. Fifty-five participants were tested in an eye-tracking experiment. A highly predictable target character in each experimental sentence was replaced by four types of substitutes (i.e. no-violation, tone-violation, rime-violation, and double-violation). The participants exhibited a shorter total reading time in the no-violation and tone-violation conditions than in the double-violation baseline condition, whereas the rime-violation condition did not differ from the baseline. Moreover, the participants did not benefit from tonal information in addition to syllable-level phonological overlap. Our findings are consistent with a notion of late phonological activation in Chinese, and therefore suggest a direct route of lexical activation bypassing phonological mediation during visual word recognition.

Parafoveal and foveal N400 effects in natural reading: A timeline of semantic processing from fixation-related potentials.

The depth at which parafoveal words are processed during reading is an ongoing topic of debate. Recent studies using RSVP-with-flanker paradigms have shown that implausible words within sentences elicit an N400 component while they are still in parafoveal vision, suggesting that the semantics of parafoveal words can be accessed to rapidly update the sentence representation. To study this effect in natural reading, we combined the coregistration of eye movements and EEG with the deconvolution modeling of fixation-related potentials (FRPs) to test whether semantic plausibility is processed parafoveally during Chinese sentence reading. For one target word per sentence, both its parafoveal and foveal plausibility were orthogonally manipulated using the boundary paradigm. Consistent with previous eye movement studies, we observed a delayed effect of parafoveal plausibility on fixation durations that only emerged on the foveal word. Crucially, in FRPs aligned to the pretarget fixation, a clear N400 effect emerged already based on parafoveal plausibility, with more negative voltages for implausible previews. Once participants fixated the target, we again observed an N400 effect of foveal plausibility. Interestingly, this foveal N400 was absent whenever the preview had been implausible, indicating that when a word's (im)plausibility is already processed in parafoveal vision, this information is not revised anymore upon direct fixation. Implausible words also elicited a late positive component (LPC), but exclusively when in foveal vision. Our results not only provide convergent neural and behavioral evidence for the parafoveal uptake of semantic information, but also indicate different contributions of parafoveal versus foveal information toward higher level sentence processing.

Hong Kong Corpus of Chinese Sentence and Passage Reading

Recent years have witnessed a mushrooming of reading corpora that have been built by means of eye tracking. This article showcases the Hong Kong Corpus of Chinese Sentence and Passage Reading (HKC for brevity), featured by a natural reading of logographic scripts and unspaced words. It releases 28 eye-movement measures of 98 native speakers reading simplified Chinese in two scenarios: 300 one-line single sentences and 7 multiline passages of 5,250 and 4,967 word tokens, respectively. To verify its validity and reusability, we carried out (generalised) linear mixed-effects modelling on the capacity of visual complexity, word frequency, and reading scenario to predict eye-movement measures. The outcomes manifest significant impacts of these typical (sub)lexical factors on eye movements, replicating previous findings and giving novel ones. The HKC provides a valuable resource for exploring eye movement control; the study contrasts the different scenarios of single-sentence and passage reading in hopes of shedding new light on both the universal nature of reading and the unique characteristics of Chinese reading.

The role of orthographic and phonological processing during reading Chinese sentences: Evidence from eye movements.

The role of phonological and orthographic processing and their time course during lexical processing and sentence reading remain controversial. By adopting a misspelled-characters disruption paradigm and eye-tracking technique, we manipulated the writing for the first characters of two-character target words to investigate the relative role of orthographic and phonological processing on word recognition in Chinese reading. There are four conditions: (a) correct character, (b) misspelled character with a stroke missing, (c) misspelled homographic character, and (d) misspelled homophonic character. The results showed that homophonic errors caused more disruptions than other conditions in the early (first-pass reading times) and later (total reading time) stages of lexical processing during Chinese reading. Homographic errors and omitted stroke errors lead to equal disruptions at the early stage of word recognition, but homographic errors cause more disruptions at the later stage. These results suggest that orthography plays a dominant role in word recognition during Chinese reading, whereas phonology plays a weaker and more limited role. The direct access and dual-rote hypothesis may well explain the mechanism of lexical processing in Chinese reading.

Fixation-related fMRI analysis reveals the neural basis of natural reading of unspaced and spaced Chinese sentences.

Although there are many eye-movement studies focusing on natural sentence reading and functional magnetic resonance imaging research on reading with serial visual presentation paradigms, there is a scarcity of investigations into the neural mechanism of natural sentence reading. The present study recruited 33 adults to read unspaced and spaced Chinese sentences with the eye tracking and functional magnetic resonance imaging data recorded simultaneously. By using fixation-related functional magnetic resonance imaging analysis, this study showed that natural reading of Chinese sentences produced activations in ventral visual, dorsal attention, and semantic brain regions, which were modulated by the properties of words such as word length and word frequency. The multivoxel pattern analysis showed that the activity pattern in the left middle temporal gyrus could significantly predict the visual layout categories (i.e. unspaced vs. spaced conditions). Dynamic causal modeling analysis showed that there were bidirectional brain connections between the left middle temporal gyrus and the left inferior occipital cortex in the unspaced Chinese sentence reading but not in the spaced reading. These results provide a neural mechanism for the natural reading of Chinese sentences from the perspective of word segmentation.

The perceptual span in traditional Chinese

AbstractThe present study aimed at examining the perceptual span, the visual field area for information extraction within a single fixation, during the reading of traditional Chinese sentences. Native traditional Chinese readers’ eye-movements were recorded as they read sentences that were presented using a gaze-contingent technique, in which legible text was restricted within a window that moved in synchrony with the eyes, while characters outside the window were masked. Comparisons of the window conditions with a baseline condition in which no viewing constraint was applied showed that when the window revealed one previous character and three upcoming characters around the current fixation, reading speed and oculomotor activities reached peak performance. Compared to previous results with simplified Chinese reading, based on a similar set of materials, traditional Chinese exhibits a reduction of the perceptual span. We suggest that the visual complexity of a writing system likely influences the perceptual span during reading.

The graded predictive pre-activation in Chinese sentence reading: evidence from eye movements.

Previous research has revealed that graded pre-activation rather than specific lexical prediction is more likely to be the mechanism for the word predictability effect in English. However, whether graded pre-activation underlies the predictability effect in Chinese reading is unknown. Accordingly, the present study tested the generality of the graded pre-activation account in Chinese reading. We manipulated the contextual constraint of sentences and the predictability of target words as independent variables. Readers' eye movement behaviors were recorded via an eye tracker. We examined whether processing an unpredictable word in a solid constraining context incurs a prediction error cost when this unpredictable word has a predictable alternative. The results showed no cues of prediction error cost on the early eye movement measures, supported by the Bayes Factor analyses. The current research indicates that graded predictive pre-activation underlies the predictability effect in Chinese reading.

Mandarin Chinese L1 and L2 complex sentence reading reveals a consistent electrophysiological pattern of highly interactive syntactic and semantic processing: An ERP study.

A hallmark of the human language faculty is processing complex hierarchical syntactic structures across languages. However, for Mandarin Chinese, a language typically dependent on semantic combinations and free of morphosyntactic information, the relationship between syntactic and semantic processing during Chinese complex sentence reading is unclear. From the neuropsychological perspective of bilingual studies, whether second language (L2) learners can develop a consistent pattern of target language (i.e., L2) comprehension regarding the interplay of syntactic and semantic processing, especially when their first language (L1) and L2 are typologically distinct, remains to be determined. In this study, Chinese complex sentences with center-embedded relative clauses were generated. By utilizing the high-time-resolution technique of event-related potentials (ERPs), this study aimed to investigate the processing relationships between syntactic and semantic information during Chinese complex sentence reading in both Chinese L1 speakers and highly proficient L2 learners from South Korea. Normal, semantically violated (SEM), and double-violated (containing both semantic and syntactic violations, SEM + SYN) conditions were set with regard to the nonadjacent dependencies of the Chinese complex sentence, and participants were required to judge whether the sentences they read were acceptable. The ERP results showed that sentences with "SEM + SYN" did not elicit early left anterior negativity (ELAN), a component assumed to signal initial syntactic processing, but evoked larger components in the N400 and P600 windows than those of the "SEM" condition, thus exhibiting a biphasic waveform pattern consistent for both groups and in line with previous studies using simpler Chinese syntactic structures. The only difference between the L1 and L2 groups was that L2 learners presented later latencies of the corresponding ERP components. Taken together, these results do not support the temporal and functional priorities of syntactic processing as identified in morphologically rich languages (e.g., German) and converge on the notion that even for Chinese complex sentence reading, syntactic and semantic processing are highly interactive. This is consistent across L1 speakers and high-proficiency L2 learners with typologically different language backgrounds.

Chinese Two-Character Word Orthographic Processing and Adjective-Noun Collocation Comprehension in Sentence Reading.

Reading can be regarded as a combination of lexical decoding and linguistic comprehension (Hoover and Gough in Read Writ Interdiscip J 2:127-160, 1990). In Chinese sentence reading, skilled readers' difficulties in phonological processing significantly enhance the 'wrap-up' effect (Li and Lin in J Deaf Stud Deaf Educ 25(4):505-516, 2020). To examine how orthographic processing in Chinese two-character word recognition might interact with adjective-noun collocation (ANC) comprehension before the wrap-up effect, two experiments were conducted in the same paradigm as used by Li and Lin (J Deaf Stud Deaf Educ 25(4):505-516, 2020). The sentences contained ANCs or semantically inappropriate combinations of adjectives and nouns (nANCs), the adjectives (Experiment 1) or the nouns (Experiment 2) of which were two-character words or corresponding transposed nonwords (T-nonwords). Similar results were obtained in both experiments: difficulties in T-nonword processing and in nANC comprehension collectively lengthened the reading times of the words immediately following. In conclusion, sentence reading likely contains interactions between orthographic processing and linguistic comprehension. As an indication of psycholinguistic significance, skilled readers have to use extra resources to suspend the cognitive vigilance that arises from unexpected demand in lexical decoding, in addition to their main focus of linguistic comprehension.

Monolingual and Bilingual Phonological Activation in Cantonese

AbstractPrevious research has provided evidence for cross-language phonological activation during visual word recognition. However, such findings mainly came from alphabetic languages, and readers’ familiarity with the two scripts might differ. The present study aimed to test whether such cross-language phonological activation can be observed in Chinese, a logographic script, without the confounding factor of script familiarity as readers read the same script in different languages. Cantonese–Mandarin bilinguals were tested in an eye-tracking experiment in which they were instructed to read sentences silently. A target word in the sentence was replaced by either a homophone in both Cantonese and Mandarin, a homophone in Cantonese or in Mandarin only, or an unrelated character. The results showed that native Cantonese readers could activate phonological representations of L1 and L2 while reading Chinese sentences silently. However, the degree to which they relied on phonological decoding in L1 and L2 varied in the two languages.

Parafoveal preview benefit in a conflicting sentential context: Evidence from ERPs.

In natural reading, the reader's processing of a word starts when the word is located in parafoveal vision. Relative to a situation with an invalid preview, fixations are significantly shorter after a fully valid, identical preview. Although research on the identity preview benefit has been ongoing for more than 40 years, the mechanism of this preview benefit, the level of lexical processing it occurs, and its relationship to the sentential context remain unclear. This study employed EEG brain component analysis technology to address these questions in Chinese sentence reading. We manipulated the sentential context to make the target word plausible or not plausible with the sentence and manipulated the target word present or not present in preview. EEG results showed that the identity preview benefit can affect not only the early preview positivity, reflecting the early orthographic processing of words, but also the N400 and LPC components, reflecting the late and in-depth semantic processing of words. Conflicting sentential context, in which the target word is implausible and cannot be integrated into the sentence, can interfere temporarily with these processes. These findings suggest that in the process of sentence reading, an identical preview word can promote the subsequent reading process at multiple levels, and its role is modulated by contextual information.

The database of eye-movement measures on words in Chinese reading

Eye movements are one of the most fundamental behaviors during reading. A growing number of Chinese reading studies have used eye-tracking techniques in the last two decades. The accumulated data provide a rich resource that can reflect the complex cognitive mechanisms underlying Chinese reading. This article reports a database of eye-movement measures of words during Chinese sentence reading. The database contains nine eye-movement measures of 8,551 Chinese words obtained from 1,718 participants across 57 Chinese sentence reading experiments. All data were collected in the same experimental environment and from homogenous participants, using the same protocols and parameters. This database enables researchers to test their theoretical or computational hypotheses concerning Chinese reading efficiently using a large number of words. The database can also indicate the processing difficulty of Chinese words during text reading, thus providing a way to control or manipulate the difficulty level of Chinese texts.

Respectfulness-processing revisited: An ERP study of Chinese sentence reading.

In Mandarin Chinese, an important manifestation of respectfulness is the use of different forms of second-person pronouns. Jiang et al. (2013) examined the event-related potential (ERP) correlates of processing respectful and plain pronouns in Chinese. However, this study suffered from a few methodological limitations, which restricted both the reliability and functional interpretations of the study's findings. In the present study, we resolved these limitations and further investigated the neurocognitive mechanisms of processing the respectfulness of pronouns. In the present study, participants read 160 critical Chinese sentences with a second-person pronoun (ni or nin) that was either consistent or inconsistent with its prior sentence context in terms of respectfulness, as well as 240 filler sentences. Unlike the previous study that reported a 300-500 ms negative response (N400) for both types of inconsistent pronouns, a sustained positive response for Nin inconsistent and a sustained negativity response for Ni inconsistent in the late time window, the present study found an N400 response and late sustained negativity for Nin inconsistent, but not for Ni inconsistent. Furthermore, the cluster-based permutation showed a significant negative cluster for Nin inconsistent, extending from 432-622 ms. We related this negative response for Nin inconsistent with recent accounts of the N400 and late negativity. Finally, the absence of the ERP effect for the Ni condition was linked to the role of the pragmatic property of Ni.

Sentential position of V[sbnd]N combination modulates the rhythmic pattern effect during Chinese sentence reading: Evidence from eye movements

Though previous research has examined how implicit meter can facilitate the processing of stress-timed languages, syllable-timed languages, such as Chinese, remain under studied. Past research has shown that among verb-noun combinations in Chinese, the processing of [2 + 2] (two disyllabic words) combination rhythmic pattern is easier than that of [2 + 1] (a disyllabic word and a monosyllabic word) pattern, though it is unclear whether this effect is modulated by the sentential position of the verb-noun combination. The present study uses eye-tracking to examine the influence of position on rhythmic pattern during silent reading. In Experiment 1, participants read sentences with [2 + 1] versus [2 + 2] VN phrases embedded in different sentential positions. Results show that the fixation duration of [2 + 1] VN phrases is significantly longer than that of [2 + 2] and that the fixation duration of VN phrases is shorter at the sentence-middle position than it is at the sentence-final position, suggesting that the rhythmic pattern effect at the sentence-middle position exhibits a reduced magnitude compared to the sentence-final position. In Experiment 2, participants read sentences with either mono- or disyllabic words after the VN phrases to further explore whether the reduction of the rhythmic pattern effect is related to the number of succeeding syllables. Results show that while the fixation duration of the [2 + 1] VN pattern is significantly longer than that of the [2 + 2] pattern, there is no significant difference between the monosyllabic versus the disyllabic conditions, nor is there a significant interaction between rhythmic pattern and syllable length post VN phrases, thus ruling out the rhythmic effect from succeeding context. Together, these patterns suggest that the reduction of the rhythmic pattern effect is caused by position rather than number of syllables after phrases.

Accessing Semantic Information from Above: Parafoveal Processing during the Reading of Vertically Presented Sentences in Traditional Chinese.

As traditional Chinese readers are familiar with reading texts both horizontally rightwards and vertically downwards, the traditional Chinese script provides us a chance to investigate the influence of reading direction on preview benefits by ruling out the confounding factor of different familiarities with reading directions. The present study examines whether parafoveal information can be obtained when reading Chinese sentences in the vertical direction. We manipulated semantic and phonological relatedness between parafoveal preview words and target words. Results showed that traditional Chinese readers could obtain semantic information from preview words; however, there was no phonological preview benefit. Our findings agree with the notion that Chinese characters are well-optimized for semantic access.

Predictability eliminates neighborhood effects during Chinese sentence reading.

Previous research has demonstrated effects of both orthographic neighborhood size and neighbor frequency in word recognition in Chinese. A large neighborhood-where neighborhood size is defined by the number of words that differ from a target word by a single character-appears to facilitate word recognition, while the presence of a higher-frequency neighbor has an inhibitory effect. The present study investigated modulation of these effects by a word's predictability in context. In two eye-movement experiments, the predictability of a target word in each sentence was manipulated. Target words differed in their neighborhood size (Experiment 1) and in whether they had a higher-frequency neighbor (Experiment 2). The study replicated the previously observed effects of neighborhood size and neighbor frequency when the target word was unpredictable, but in both experiments neighborhood effects were absent when the target was predictable. These results suggest that when a word is preactivated by context, the activation of its neighbors may be diminished to such an extent that these neighbors do not effectively compete for selection.