Syntactic skills in sentence reading comprehension among Chinese elementary school children

The present study examined the role of syntactic skills for reading comprehension in Chinese. Two hundred and seventy-two Chinese children were tested on their phonological processing, orthographic, morphological, syntactic, and literacy skills at Grades 1 and 2. Hierarchical multiple regression results showed that syntactic skills, in terms of word order, connective usage, and knowledge of morphosyntactic structure (measured by an oral cloze task) in Grade 1, significantly predicted sentence reading comprehension in Grade 2 after controlling for the children’s age, IQ, and word level reading-related cognitive skills in Grade 1, and word reading in Grade 2. As in alphabetic languages, syntactic skills are essential for reading comprehension in Chinese. The unique roles of individual syntactic skills for understanding sentences in Chinese are discussed.     

Prosody in skilled silent reading: evidence from eye movements

Recent eye movement experiments offer preliminary evidence that skilled readers activate word‐level prosodic information when silently reading sentences. This paper reviews the role of eye movements during reading as well as the preliminary evidence for prosodic processing. A new experiment examines whether prosodic processing differs for high and low frequency words. Readers' eye movements were monitored while reading target words presented in sentences preceded by parafoveal previews that either contained the exact initial syllable of the target (i.e. the congruent preview condition) or the initial syllable plus the next letter (i.e. the incongruent preview condition). Reading times on high frequency words did not differ in the congruent and incongruent preview conditions, but reading times on low frequency words were faster in the congruent condition. The implications of the present result and previous studies are discussed in terms of phonological hub theory, which is a production‐based theory of word recognition during skilled silent reading.     

Sentence comprehension in young adults with developmental dyslexia

This study investigated the effects of syntactic complexity on written sentence comprehension in compensated adults with dyslexia. Because working memory (WM) plays a key role in processing complex sentences, and individuals with dyslexia often demonstrate persistent deficits in WM, we hypothesized that individuals with dyslexia would perform more poorly on tasks designed to assess the comprehension of syntactic structures that are especially taxing on WM (e.g., passives, sentences with relative clauses). Compared to their nondyslexic peers, individuals with dyslexia were significantly less accurate and marginally slower on passive sentences. For sentences containing relative clauses, the dyslexic group was also less accurate but did not differ in response times. Covarying WM and word reading in both analyses eliminated group differences showing that syntactic deficits in adults with dyslexia are constrained by both WM and word-reading ability. These findings support previous research showing that syntactic processing deficits are characteristic of dyslexia, even among high-achieving students.     

Eye movements and parafoveal processing during reading in Korean

Parafoveal word processing was examined during Korean reading. Twenty-four native speakers of Korean read sentences in two conditions while their eye movements were being monitored. The boundary paradigm (Rayner, 1975) was used to create a mismatch between characters displayed before and after an eye movement contingent display change. In the first condition, the critical previews were correct case markers in terms of syntactic category (e.g., object marker for an object noun) but with a phonologically incorrect form (e.g., using 를 instead of 을 when the preceding noun ends with a consonant). In the second condition, incorrect case markers in terms of syntactic category were used, creating a semantic mismatch between preview and target. Results include a small but significant parafovea-on-fovea effect on the preceding fixation, combined with a large effect on late measures of target word reading when a syntactically incorrect preview was presented. These results indicate that skilled Korean readers are quite sensitive to high-level linguistic information available in the parafovea.     

Learning to read Chinese: Semantic,syntactic, phonological and working memory skills in normally achieving and poor Chinese readers

Whereas many studies point to a positive relationship between phonological skills and reading in English, little is known about these relationships for children learning to read in a morphemic orthography such as Chinese. The aim of this study was to examine the relationships among reading ability, phonological, semantic and syntactic skills in Chinese. The participants were 196 grade 1 to grade 4 Chinese children in Hong Kong. A word recognition task in Chinese was developed and children who scored in the lowest quartile were classified as poor readers. The children were administered phonological tasks (tone and rhyming discrimination), semantic tasks (choosing similar words and sentences meanings), a syntactic task (oral cloze), and a working memory task. The results showed that word recognition was highly correlated with phonological skills and semantic processing, and was only moderately related to syntactic knowledge and working memory. Poor readers showed a significant lag in the development of these skills with the most significant problems at the phonological and semantic levels. Phonological skills are important to the acquisition of reading skills in both Chinese and English.     

Exploring the eye‐movement patterns as Chinese children read texts: a developmental perspective

This study was to investigate Chinese children's eye patterns while reading different text genres from a developmental perspective. Eye movements were recorded while children in the second through sixth grades read two expository texts and two narrative texts. Across passages, overall word frequency was not significantly different between the two genres. Results showed that all children had longer fixation durations for low‐frequency words. They also had longer fixation durations on content words. These results indicate that children adopted a word‐based processing strategy like skilled readers do. However, only older children's rereading times were affected by genre. Overall, eye‐movement patterns of older children reported in this study are in accordance with those of skilled Chinese readers, but younger children are more likely to be responsive to word characteristics than text level when reading a Chinese text.     

同一话题流水句否定辖域的决定因素

对于话题同一的否定在前肯定在后的流水句而言,否定辖域的决定因素是语义.流水句中否定词后面的几个小句如果语义相容,则它们都在否定辖域之内;如果否定词所在句与其后续小句在语义上相互对立,则否定辖域在否定词所在句.     

Syntactic movement in orally trained children with hearing impairment

This study explored the comprehension and production of sentences derived by syntactic movement, in orally trained school-age Hebrew-speaking children with moderate to profound hearing impairment, aged 7;8-9;9 years. Experiments 1 and 2 tested the comprehension of relative clauses and topicalization sentences (with word orders of OVS [object, verb, subject] and OSV [object, subject, verb]) using a sentence-picture matching task. Experiments 3 and 4 tested the production of relative clauses using two elicitation tasks. Experiment 5 tested the comprehension of relative clauses with and without resumptive pronouns. As a group, the children with hearing loss failed to understand object relatives and OVS topicalization sentences. In the production tasks they either avoided producing a sentence with syntactic movement, by using a relative clauses with a resumptive pronoun instead of a gap or by producing a sentence without a relative clause, or produced ungrammatical sentences. They understood correctly object relatives with resumptive pronouns, which are not derived by movement. Both comprehension and production of the hearing-impaired group was significantly different from that of the hearing control group. Individual performance was strongly correlated with the age of intervention: only children who received hearing aids before the age of 8 months performed well in the comprehension tasks. Type of hearing aid, duration of use of a cochlear implant, and degree of hearing loss did not correlate with syntactic comprehension.     

The time course of incremental word processing during Chinese reading

In the current study, we report two eye movement experiments investigating how Chinese readers process incremental words during reading. These are words where some of the component characters constitute another word (an embedded word). In two experiments, eye movements were monitored while the participants read sentences with incremental words whose first two characters (Experiment 1) or last two characters (Experiment 2) constituted a word (referred to respectively as “head-embedded” and “tail embedded”). Reading times on these words were longer when the frequencies of the embedded words were lower. However, this was only seen on first fixation duration for head-embedded words. These results suggest that embedded words are activated when Chinese readers process incremental words, and that this activation is earlier for a head-embedded word than for a tail-embedded word. These results support a hierarchical model which assumes that the representation for whole word is activated via the representation of its constituent morphemes.     

Semantic and plausibility effects on preview benefit during eye fixations in Chinese reading

The boundary paradigm (Rayner, 1975) was used to examine whether high level information affects preview benefit during Chinese reading. In two experiments, readers read sentences with a 1-character target word while their eye movements were monitored. In Experiment 1, the semantic relatedness between the target word and the preview word was manipulated so that there were semantically related and unrelated preview words, both of which were not plausible in the sentence context. No significant differences between these two preview conditions were found, indicating no effect of semantic preview. In Experiment 2, we further examined semantic preview effects with plausible preview words. There were four types of previews: identical, related & plausible, unrelated & plausible, and unrelated & implausible. The results revealed a significant effect of plausibility as single fixation and gaze duration on the target region were shorter in the two plausible conditions than in the implausible condition. Moreover, there was some evidence for a semantic preview benefit as single fixation duration on the target region was shorter in the related & plausible condition than the unrelated & plausible condition. Implications of these results for processing of high level information during Chinese reading are discussed.     

Reading and Spelling Chinese Among Beginning Readers: What Skills Make a Difference?

The contributions of six important reading-related skills (phonological awareness, rapid naming, orthographic skills, morphological awareness, listening comprehension, and syntactic skills) to Chinese word and text reading were examined among 290 Chinese first graders in Hong Kong. Rapid naming, but not phonological awareness, was a significant predictor of Chinese word reading and writing to dictation (i.e., spelling) in the context of orthographic skills and morphological awareness. Commonality analyses suggested that orthographic skills and morphological awareness each contributed significant amount of unique variance to Chinese word reading and spelling. Syntactic skills accounted for significant amount of unique variance in reading comprehension at both sentence and passage levels after controlling for the effects of word reading and the other skills, but listening comprehension did not. A model on the interrelationships among the reading-related skills and Chinese reading at both word and text levels was proposed.     

Longer Fixation Times During Reading Are Correlated With Decreased Connectivity in Cognitive‐Control Brain Regions During Rest in Children

Dyslexia, or reading difficulty (RD), is characterized by slow, inaccurate reading and accompanied by deficit in executive functions (EF) and altered functional connectivity (FC) in the related networks (i.e., cingulo‐opercular). Individuals with RD also present with altered oculomotor gaze patterns that include longer fixation times. The researchers examined the relationship between fixation times and FC of neural circuits related to EF during rest in children with RD and typical readers. Nineteen children participated in a 10‐min resting‐state scan. FC analysis was performed with the anterior cingulate cortex (ACC), related to cognitive control, chosen as a seed. Fixation time during word reading was used as a covariate of interest. Results demonstrated that FC between the ACC and the left inferior frontal cortex pars triangularis and left inferior prefrontal cortex during rest were negatively correlated with fixation times during word reading. These exploratory results support the critical role for the cingulo‐opercular network, which is related to cognitive control, in the reading process, and likely also in reading impairment.     

Usage of statistical cues for word boundary in reading Chinese sentences

The present study examined the use of statistical cues for word boundaries during Chinese reading. Participants were instructed to read sentences for comprehension with their eye movements being recorded. A two-character target word was embedded in each sentence. The contrast between the probabilities of the ending character (C2) of the target word (C12) being used as word beginning and ending in all words containing it was manipulated. In addition, by using the boundary paradigm, parafoveal overlapping ambiguity in the string C123 was manipulated with three types of preview of the character C3, which was a single-character word in the identical condition. During preview, the combination of C23′ was a legal word in the ambiguous condition and was not a word in the control condition. Significant probability and preview effects were observed. In the low-probability condition, inconsistency in the frequent within-word position (word beginning) and the present position (word ending) lengthened gaze durations and increased refixation rate on the target word. Although benefits from the identical previews were apparent, effects of overlapping ambiguity were negligible. The results suggest that the probability of within-word positions had an influence during character-to-word assignment, which was mainly verified during foveal processing. Thus, the overlapping ambiguity between parafoveal words did not interfere with reading. Further investigation is necessary to examine whether current computational models of eye movement control should incorporate statistical cues for word boundaries together with other linguistic factors in their word processing system to account for Chinese reading.     

Context Strengthens Initial Misinterpretations of Text

Three self-paced reading experiments examined the effect of context on interpreting subsequent sentences and in the difficulty of revising initial misinterpretations of subsequent temporarily ambiguous sentences. Target sentences containing noun phrase/sentence (NP/S) coordination ambiguities were preceded by contexts that either did or did not support the preferred, incorrect “NP and NP” interpretation. Online reading times and offline comprehension question responses were the dependent variables. Results suggest that when propositional content of incoming text is consistent with propositional content of the context, readers often hang on to the resulting coherent interpretation even when subsequent input contradicts it. Results also suggest that (a) context affects reading times and final interpretation; (b) when context and comprehension questions bias readers toward the incorrect interpretation, even unambiguous sentences are regularly misinterpreted; and (c) both semantic content and syntactic form of context influence how the context and subsequent text are integrated in memory.     

The Development of Reading Skills in Children With English as a Second Language

One goal of this longitudinal study was to examine whether the predictors of reading skills in Grade 3 would differ between English as a second language (ESL) students and native English-speaking (L1) students. Phonological processing, syntactic awareness, memory, spelling, word reading, and lexical access skills were assessed in kindergarten and in Grade 3. The results indicated that in kindergarten, the ESL group had significantly lower scores on phonological processing, syntactic awareness, spelling, and memory for sentences tasks. However, in Grade 3, the ESL group performed in a similar way to the L1 group except on the syntactic awareness task. The combination of the two kindergarten measures, memory for sentences and Oral Cloze, and the combination of phonological processing and letter identification all contributed equally to predicting the L1 students' word-reading skills. However, for ESL students, letter identification and phonological processing made much larger contributions to predicting Grade 3 reading ability. Another goal of this study was to assess the procedures used to identify reading disability in the ESL and L1 student sample. Performance on two measures—letter identification and phonological awareness in kindergarten—predicted whether students would be classified in Grade 3 as at risk or having typical reading development for the ESL and L1 groups. The ESL children developed strong reading skills, and their status as ESL speakers did not put them at risk for reading difficulties in Grade 3. ESL students were not at any particular risk for reading difficulties after 4 years in Canadian schooling with an adequate balanced literacy program.     

Learning from texts: activation of information from previous texts during reading

Learning often involves integration of information from multiple texts. The aim of the current study was to determine whether relevant information from previously read texts is spontaneously activated during reading, allowing for integration between texts (experiment 1 and 2), and whether this process is related to the representation of the texts (experiment 2). In both experiments, texts with inconsistent target sentences were preceded by texts that either did or did not contain explanations that resolved the inconsistencies. In experiment 1, the reading times of the target sentences introducing inconsistencies were faster if the preceding text contained an explanation for the inconsistency than if it did not. This result demonstrates that relevant information from a prior text is spontaneously activated when the target sentence is read. In experiment 2 free recall was used to gain insight into the representation after reading. The reading time results for experiment 2 replicated the reading time results for experiment 1. However, the effects on reading times did not translate to measurable differences in text representations after reading. This research extends our knowledge about the processes involved in multiple text comprehension: Prior text information is spontaneously activated during reading, thereby enabling integration between different texts.     

Effects of working memory capacity in processing wh‐extractions: eye‐movement evidence from Chinese–English bilinguals

By using the eye‐tracking method, the present study explores whether working memory capacity assessed via the second language (L2) reading span (L2WMC) as well as the operational span task (OSPAN) affects the processing of subject‐extraction and object‐extraction in Chinese–English bilinguals. Results showed that L2WMC has no effects on the grammatical judgement accuracies, the first fixation duration, gaze duration, go‐past times and total fixation duration of the critical regions in wh‐extractions. In contrast, OSPAN influences the first fixation duration and go‐past times of the critical regions in wh‐extractions. Specifically, in region 1, (e.g., Who do you think loved the comedian [region 1] with [region 2] all his heart [subject‐extraction]? versus Who do you think the comedian loved [region 1] with [region 2] all his heart? [object‐extraction]), participants with high OSPAN were much slower than those with low OSPAN in their first fixation duration in reading subject‐extractions, whereas there were no differences between participants with different OSPANs in reading object‐extractions. In region 2, participants with high OSPAN were much faster than those with low OSPAN in their go‐past times of object‐extractions. These results indicated that individual differences in OSPAN rather than in L2WMC more strongly affect processing of wh‐extractions. Thus, OSPAN results to be more suitable to explore the influences of working memory while processing L2 sentences with complex syntax, at least for intermediate proficient bilinguals. Results of the study also provide further support for the Capacity Theory of Comprehension.     

基于规则的汉语短语标注探讨

本提出了一种基于规则的汉语句法分析方法.通过对已进行分词与词性标注的句子进行短语的人工标注.形成精确度较高的语料.然后提取一些规则.分析出短语的结构和功能类型,为自然语言的计算机处理提供基础研究服务.     

试析句子阅读中的分词加工——含“交集歧义”语段的非歧义句二语习得实验研究

文章以汉语中一个特殊的语言现象——含“交集歧义”语段的非歧义句作为切入口，考察了分词加工在留学生句子阅读过程中不同的理解。文章指出，留学生主要靠词语的熟悉度以及与心理词汇的匹配程度来激活句子的分词加工；语段前的提示信息对分词的启动效应不明显；合词连写对句子理解的干扰性很大，是理解错误的主要原因。因此，适当增加分词连写的材料，有助于留学生理解句子，同时巩固和建构词的结构和界限，为阅读合词连写材料打下基础。