TY - JOUR A1 - Zhou, Wei A1 - Wang, Aiping A1 - Shu, Hua A1 - Kliegl, Reinhold A1 - Yan, Ming T1 - Word segmentation by alternating colors facilitates eye guidance in Chinese reading JF - Memory & cognition N2 - During sentence reading, low spatial frequency information afforded by spaces between words is the primary factor for eye guidance in spaced writing systems, whereas saccade generation for unspaced writing systems is less clear and under debate. In the present study, we investigated whether word-boundary information, provided by alternating colors (consistent or inconsistent with word-boundary information) influences saccade-target selection in Chinese. In Experiment 1, as compared to a baseline (i.e., uniform color) condition, word segmentation with alternating color shifted fixation location towards the center of words. In contrast, incorrect word segmentation shifted fixation location towards the beginning of words. In Experiment 2, we used a gaze-contingent paradigm to restrict the color manipulation only to the upcoming parafoveal words and replicated the results, including fixation location effects, as observed in Experiment 1. These results indicate that Chinese readers are capable of making use of parafoveal word-boundary knowledge for saccade generation, even if such information is unfamiliar to them. The present study provides novel support for the hypothesis that word segmentation is involved in the decision about where to fixate next during Chinese reading. KW - Chinese KW - Word segmentation KW - Fixation location KW - Parafoveal KW - Color Y1 - 2018 U6 - https://doi.org/10.3758/s13421-018-0797-5 SN - 0090-502X SN - 1532-5946 VL - 46 IS - 5 SP - 729 EP - 740 PB - Springer CY - New York ER - TY - JOUR A1 - Zhou, Wei A1 - Shu, Hua A1 - Miller, Kevin A1 - Yan, Ming T1 - Reliance on orthography and phonology in reading of Chinese BT - a developmental study JF - Journal of research in reading : a journal of the United Kingdom Reading Association N2 - BackgroundDisruptions of reading processes due to text substitutions can measure how readers use lexical information. MethodsWith eye-movement recording, children and adults viewed sentences with either identical, orthographically similar, homophonic or unrelated substitutions of the first characters in target words. To the extent that readers rely on orthographic or phonological cues, substitutions that contain such cues should cause less disruption reading than do unrelated substitutions. ResultsOn pretarget words, there was a reliable reduction in gaze duration due to homophonic substitution only for children. On target words, we observed reliable recovery effects due to orthographic similarity for adults. On post-target words, adults had better orthographic-based and phonological-based recovery abilities than children. ConclusionsThe combination of eye movement recording and the error detection paradigm offers a novel implicit paradigm for studying reading development: during sentence reading, beginning readers of Chinese may rely on phonological mediation, while skilled readers have more direct access to semantics from orthography. Y1 - 2017 U6 - https://doi.org/10.1111/1467-9817.12111 SN - 0141-0423 SN - 1467-9817 VL - 41 IS - 2 SP - 370 EP - 391 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Zhou, Wei A1 - Kliegl, Reinhold A1 - Yan, Ming T1 - A validation of parafoveal semantic information extraction in reading Chinese JF - Journal of research in reading : a journal of the United Kingdom Reading Association N2 - Parafoveal semantic processing has recently been well documented in reading Chinese sentences, presumably because of language-specific features. However, because of a large variation of fixation landing positions on pretarget words, some preview words actually were located in foveal vision when readers' eyes landed close to the end of the pretarget words. None of the previous studies has completely ruled out a possibility that the semantic preview effects might mainly arise from these foveally processed preview words. This case, whether previously observed positive evidence for parafoveal semantic processing can still hold, has been called into question. Using linear mixed models, we demonstrate in this study that semantic preview benefit from word N+1 decreased if fixation on pretarget word N was close to the preview. We argue that parafoveal semantic processing is not a consequence of foveally processed preview words. KW - semantic KW - preview benefit KW - reading KW - Chinese Y1 - 2013 U6 - https://doi.org/10.1111/j.1467-9817.2013.01556.x SN - 0141-0423 VL - 36 IS - 2 SP - S51 EP - S63 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Yang, Jiongjiong A1 - Wang, Aobing A1 - Yan, Ming A1 - Zhu, Zijian A1 - Chen, Cheng A1 - Wang, Yizhou T1 - Distinct processing for pictures of animals and objects Evidence from eye movements JF - Emotion : a new journal from the American Psychological Association N2 - Many studies have suggested that emotional stimuli orient and engage attention. There is also evidence that animate stimuli, such as those from humans and animals, cause attentional bias. However, categorical and emotional factors are usually mixed, and it is unclear to what extent human context influences attentional allocation. To address this issue, we tracked participants' eye movements while they viewed pictures with animals and inanimate images (i.e., category) as focal objects. These pictures had either negative or neutral emotional valence, and either human body parts or nonhuman parts were near the focal objects (i.e., context). The picture's valence, arousal, position, size, and most of the low-level visual features were matched across categories. The results showed that nonhuman animals were more likely to be attended to and to be attended to for longer times than inanimate objects. The same pattern held for the human contexts (vs. nonhuman contexts). The effects of emotional valence, category, and context interacted. Specifically, in images with a negative valence, focal animals and objects with human context had comparable numbers of gaze fixations and gaze duration. These results highlighted the attentional bias to animate parts of a picture and clarified that the effects of category, valence, and picture context interacted to influence attentional allocation. KW - emotion KW - category KW - attention KW - eye-tracking Y1 - 2012 U6 - https://doi.org/10.1037/a0026848 SN - 1528-3542 VL - 12 IS - 3 SP - 540 EP - 551 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Yan, Ming A1 - Zhou, Wei A1 - Shu, Hua A1 - Yusupu, Rizwangul A1 - Miao, Dongxia A1 - Kruegel, Andre A1 - Kliegl, Reinhold T1 - Eye movements guided by morphological structure: Evidence from the Uighur language JF - Cognition : international journal of cognitive science N2 - It is generally accepted that low-level features (e.g., inter-word spaces) are responsible for saccade-target selection in eye-movement control during reading. In two experiments using Uighur script known for its rich suffixes, we demonstrate that, in addition to word length and launch site, the number of suffixes influences initial landing positions. We also demonstrate an influence of word frequency. These results are difficult to explain purely by low-level guidance of eye movements and indicate that due to properties specific to Uighur script low-level visual information and high-level information such as morphological structure of parafoveal words jointly influence saccade programming. (C) 2014 Elsevier B.V. All rights reserved. KW - Eye movements KW - Morphological structure KW - Landing position KW - Uighur Y1 - 2014 U6 - https://doi.org/10.1016/j.cognition.2014.03.008 SN - 0010-0277 SN - 1873-7838 VL - 132 IS - 2 SP - 181 EP - 215 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Yan, Ming A1 - Zhou, Wei A1 - Shu, Hua A1 - Kliegl, Reinhold T1 - Lexical and sublexical semantic preview benefits in chinese reading JF - Journal of experimental psychology : Learning, memory, and cognition N2 - Semantic processing from parafoveal words is an elusive phenomenon in alphabetic languages, but it has been demonstrated only for a restricted set of noncompound Chinese characters. Using the gaze-contingent boundary paradigm, this experiment examined whether parafoveal lexical and sublexical semantic information was extracted from compound preview characters. Results generalized parafoveal semantic processing to this representative set of Chinese characters and extended the parafoveal processing to radical (sublexical) level semantic information extraction. Implications for notions of parafoveal information extraction during Chinese reading are discussed. KW - semantic KW - preview benefit KW - reading KW - Chinese Y1 - 2012 U6 - https://doi.org/10.1037/a0026935 SN - 0278-7393 VL - 38 IS - 4 SP - 1069 EP - 1075 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Yan, Ming A1 - Zhou, Wei A1 - Shu, Hua A1 - Kliegl, Reinhold T1 - Perceptual span depends on font size during the reading of chinese sentences JF - Journal of experimental psychology : Learning, memory, and cognition N2 - The present study explored the perceptual span (i.e., the physical extent of an area from which useful visual information is extracted during a single fixation) during the reading of Chinese sentences in 2 experiments. In Experiment 1, we tested whether the rightward span can go beyond 3 characters when visually similar masks were used. Results showed that Chinese readers needed at least 4 characters to the right of fixation to maintain a normal reading behavior when visually similar masks were used and when characters were displayed in small fonts, indicating that the span is dynamically influenced by masking materials. In Experiments 2 and 3, we asked whether the perceptual span varies as a function of font size in spaced (German) and unspaced (Chinese) scripts. Results clearly suggest perceptual span depends on font size in Chinese, but we failed to find such evidence for German. We propose that the perceptual span in Chinese is flexible; it is strongly constrained by its language-specific properties such as high information density and lack of word spacing. Implications for saccade-target selection during the reading of Chinese sentences are discussed. KW - eye movements KW - parafoveal processing KW - perceptual span KW - Chinese reading Y1 - 2015 U6 - https://doi.org/10.1037/a0038097 SN - 0278-7393 SN - 1939-1285 VL - 41 IS - 1 SP - 209 EP - 219 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Yan, Ming A1 - Wang, Aiping A1 - Song, Hosu A1 - Kliegl, Reinhold T1 - Parafoveal processing of phonology and semantics during the reading of Korean sentences JF - Cognition : international journal of cognitive science N2 - The present study sets out to address two fundamental questions in the reading of continuous texts: Whether semantic and phonological information from upcoming words can be accessed during natural reading. In the present study we investigated parafoveal processing during the reading of Korean sentences, manipulating semantic and phonological information from parafoveal preview words. In addition to the first evidence for a semantic preview effect in Korean, we found that Korean readers have stronger and more long-lasting phonological than semantic activation from parafoveal words in second-pass reading. The present study provides an example that human mind can flexibly adjust processing priority to different types of information based on the linguistic environment. KW - Semantic KW - Phonological KW - Preview benefit KW - Korean Y1 - 2019 U6 - https://doi.org/10.1016/j.cognition.2019.104009 SN - 0010-0277 SN - 1873-7838 VL - 193 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Yan, Ming A1 - Sommer, Werner T1 - Parafoveal-on-Foveal Effects of Emotional Word Semantics in Reading Chinese Sentences: Evidence From Eye Movements JF - Journal of experimental psychology : Learning, memory, and cognition N2 - Despite the well-known influence of emotional meaning on cognition, relatively less is known about its effects on reading behavior. We investigated whether fixation behavior during the reading of Chinese sentences is influenced by emotional word meaning in the parafovea. Two-character target words embedded into the same sentence frames provided emotionally positive, negative, or neutral contents. Fixation durations on neutral pretarget words were prolonged for positive parafoveal words and for highly frequent negative parafoveal words. In addition, fixation durations on foveal emotional words were shorter than those on neutral words. We also found that the role of emotional words varied as a function of their valence during foveal and parafoveal processing. These findings suggest a processing advantage for emotional words relative to emotionally neutral stimuli in foveal and parafoveal vision. We discuss implications for the notion of attention attraction due to emotional content. KW - parafoveal vision KW - emotion KW - reading KW - Chinese Y1 - 2015 U6 - https://doi.org/10.1037/xlm0000095 SN - 0278-7393 SN - 1939-1285 VL - 41 IS - 4 SP - 1237 EP - 1243 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Yan, Ming A1 - Risse, Sarah A1 - Zhou, Xiaolin A1 - Kliegl, Reinhold T1 - Preview fixation duration modulates identical and semantic preview benefit in Chinese reading JF - Reading and writing : an interdisciplinary journal N2 - Semantic preview benefit from parafoveal words is critical for proposals of distributed lexical processing during reading. Semantic preview benefit has been demonstrated for Chinese reading with the boundary paradigm in which unrelated or semantically related previews of a target word N + 1 are replaced by the target word once the eyes cross an invisible boundary located after word N (Yan et al., 2009); for the target word in position N + 2, only identical compared to unrelated-word preview led to shorter fixation times on the target word (Yan et al., in press). A reanalysis of these data reveals that identical and semantic preview benefits depend on preview duration (i.e., the fixation duration on the preboundary word). Identical preview benefit from word N + 1 increased with preview duration. The identical preview benefit was also significant for N + 2, but did not significantly interact with preview duration. The previously reported semantic preview benefit from word N + 1 was mainly due to single- or first-fixation durations following short previews. We discuss implications for notions of serial attention shifts and parallel distributed processing of words during reading. KW - Eye movement KW - Parafoveal processing KW - Semantic KW - Chinese Y1 - 2012 U6 - https://doi.org/10.1007/s11145-010-9274-7 SN - 0922-4777 SN - 1573-0905 VL - 25 IS - 5 SP - 1093 EP - 1111 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Yan, Ming A1 - Richter, Eike M. A1 - Shu, Hua A1 - Kliegl, Reinhold T1 - Readers of Chinese extract semantic information from parafoveal words N2 - Evidence for semantic preview benefit (PB) from parafoveal words has been elusive for reading alphabetic scripts such as English. Here we report semantic PB for noncompound characters in Chinese reading with the boundary paradigm. In addition, PBs for orthographic relatedness and, as a numeric trend, for phonological relatedness were obtained. Results are in agreement with other research suggesting that the Chinese writing system is based on a closer association between graphic form and meaning than is alphabetic script. We discuss implications for notions of serial attention shifts and parallel distributed processing of words during reading. Y1 - 2009 UR - http://pbr.psychonomic-journals.org/content/by/year U6 - https://doi.org/10.3758/Pbr.16.3.561 SN - 1069-9384 ER - TY - JOUR A1 - Yan, Ming A1 - Pan, Jinger A1 - Laubrock, Jochen A1 - Kliegl, Reinhold A1 - Shu, Hua T1 - Parafoveal processing efficiency in rapid automatized naming a comparison between Chinese normal and dyslexic children JF - Journal of experimental child psychology N2 - Dyslexic children are known to be slower than normal readers in rapid automatized naming (RAN). This suggests that dyslexics encounter local processing difficulties, which presumably induce a narrower perceptual span. Consequently, dyslexics should suffer less than normal readers from removing parafoveal preview. Here we used a gaze-contingent moving window paradigm in a RAN task to experimentally test this prediction. Results indicate that dyslexics extract less parafoveal information than control children. We propose that more attentional resources are recruited to the foveal processing because of dyslexics' less automatized translation of visual symbols into phonological output, thereby causing a reduction of the perceptual span. This in turn leads to less efficient preactivation of parafoveal information and, hence, more difficulty in processing the next foveal item. KW - Dyslexia KW - Eye movement KW - Perceptual span KW - Rapid automatized naming KW - Parafoveal processing KW - Linear mixed model Y1 - 2013 U6 - https://doi.org/10.1016/j.jecp.2013.01.007 SN - 0022-0965 VL - 115 IS - 3 SP - 579 EP - 589 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Yan, Ming A1 - Pan, Jinger A1 - Kliegl, Reinhold T1 - Eye Movement Control in Chinese Reading: A Cross-Sectional Study JF - Developmental psychology N2 - The present study explored the age-related changes of eye movement control in reading-that is, where to send the eyes and when to move them. Different orthographies present readers with somewhat different problems to solve, and this might, in turn, be reflected in different patterns of development of reading skill. Participants of different developmental levels (Grade 3, N = 30; Grade 5, N = 27 and adults, N = 27) were instructed to read sentences for comprehension while their eye movements were recorded. Contrary to previous findings that have been well documented indicating early maturation of saccade generation in English, current results showed that saccade generation among Chinese readers was still under development at Grade 5, although immediate lexical processing was relatively well-established. The distinct age-related changes in eye movements are attributable to certain linguistic properties of Chinese including the lack of interword spaces and word boundary uncertainty. The present study offers an example of how human eye movement adapts to the orthographic environment. KW - Chinese KW - eye movement KW - reading KW - development Y1 - 2019 U6 - https://doi.org/10.1037/dev0000819 SN - 0012-1649 SN - 1939-0599 VL - 55 IS - 11 SP - 2275 EP - 2285 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Yan, Ming A1 - Pan, Jinger A1 - Chang, Wenshuo A1 - Kliegl, Reinhold T1 - Read sideways or not: vertical saccade advantage in sentence reading JF - Reading and writing : an interdisciplinary journal N2 - During the reading of alphabetic scripts and scene perception, eye movements are programmed more efficiently in horizontal direction than in vertical direction. We propose that such a directional advantage may be due the overwhelming reading experience in the horizontal direction. Writing orientation is highly flexible for Traditional Chinese sentences. We compare horizontal and vertical eye movements during reading of such sentences and provide first evidence of a text-orientation effect on eye-movement control during reading. In addition to equivalent reading speed in both directions, more fine-grained analyses demonstrate a tradeoff between longer fixation durations and better fixation locations in vertical than in horizontal reading. Our results suggest that with extensive reading experience, Traditional Chinese readers can generate saccades more efficiently in vertical than in horizontal direction. KW - Chinese KW - Eye movement KW - Reading KW - Text orientation Y1 - 2019 U6 - https://doi.org/10.1007/s11145-018-9930-x SN - 0922-4777 SN - 1573-0905 VL - 32 IS - 8 SP - 1911 EP - 1926 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Yan, Ming A1 - Pan, Jinger A1 - Belanger, Nathalie N. A1 - Shu, Hua T1 - Chinese deaf readers have early access to parafoveal semantics JF - Journal of experimental psychology : Learning, memory, and cognition N2 - In the present study, we manipulated different types of information available in the parafovea during the reading of Chinese sentences and examined how deaf readers make use of the parafoveal information. Results clearly indicate that although the reading-level matched hearing readers make greater use of orthographic information in the parafovea, parafoveal semantic information is obtained earlier among the deaf readers. In addition, a phonological preview benefit effect was found for the better deaf readers (relative to less-skilled deaf readers), although we also provide an alternative explanation for this effect. Providing evidence that Chinese deaf readers have higher efficiency when processing parafoveal semantics, the study indicates flexibility across individuals in the mechanisms underlying word recognition adapting to the inputs available in the linguistic environment. KW - parafoveal KW - sentence reading KW - Chinese KW - deaf readers Y1 - 2015 U6 - https://doi.org/10.1037/xlm0000035 SN - 0278-7393 SN - 1939-1285 VL - 41 IS - 1 SP - 254 EP - 261 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Yan, Ming A1 - Luo, Yingyi A1 - Inhoff, Albrecht W. T1 - Syllable articulation influences foveal and parafoveal processing of words during the silent reading of Chinese sentences JF - Journal of memory and language N2 - The current study examined effects of syllable articulation on eye movements during the silent reading of Chinese sentences, which contained two types of two-character target words whose second characters were subject to dialect-specific variation. In one condition the second syllable was articulated with a neutral tone for northern-dialect Chinese speakers and with a full tone for southern-dialect Chinese speakers (neutral-tone target words) and in the other condition the second syllable was articulated with a full tone irrespective of readers' dialect type (full-tone target words). Native speakers of northern and southern Chinese dialects were recruited in Experiment 1 to examine the effect of dialect-specific articulation on silent reading. Recordings of their eye movements revealed shorter viewing durations for neutral- than for full-tone target words only for speakers of northern but not for southern dialects, indicating that dialect-specific articulation of syllabic tone influenced visual word recognition. Experiment 2 replicated the syllabic tone effect for speakers of northern dialects, and the use of gaze-contingent display changes further revealed that these readers processed an upcoming parafoveal word less effectively when a neutral- than when a full-tone target was fixated. Shorter viewing duration for neutral-tone words thus cannot be attributed to their easier lexical processing; instead, tonal effects appear to reflect Chinese readers' simulated articulation of to-be-recognized words during silent reading. (C) 2014 Elsevier Inc. All rights reserved. KW - Articulation duration KW - Neutral tone KW - Syllabic tone KW - Sentence reading KW - Chinese Y1 - 2014 U6 - https://doi.org/10.1016/j.jml.2014.05.007 SN - 0749-596X SN - 1096-0821 VL - 75 SP - 93 EP - 103 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Yan, Ming A1 - Kliegl, Reinhold A1 - Shu, Hua A1 - Pan, Jinger A1 - Zhou, Xiaolin T1 - Parafoveal load of word N+1 modulates preprocessing effectiveness of word N+2 in chinese reading Y1 - 2010 U6 - https://doi.org/10.1037/a0019329 ER - TY - JOUR A1 - Yan, Ming A1 - Kliegl, Reinhold A1 - Richter, Eike M. A1 - Nuthmann, Antje A1 - Shu, Hua T1 - Flexible saccade-target selection in Chinese reading N2 - As Chinese is written without orthographical word boundaries (i.e., spaces), it is unclear whether saccade targets are selected on the basis of characters or words and whether saccades are aimed at the beginning or the centre of words. Here, we report an experiment where 30 Chinese readers read 150 sentences while their eye movements were monitored. They exhibited a strong tendency to fixate at the word centre in single-fixation cases and at the word beginning in multiple-fixation cases. Different from spaced alphabetic script, initial fixations falling at the end of words were no more likely to be followed by a refixation than initial fixations at word centre. Further, single fixations were shorter than first fixations in two-fixation cases, which is opposite to what is found in Roman script. We propose that Chinese readers dynamically select the beginning or centre of words as saccade targets depending on failure or success with segmentation of parafoveal word boundaries. Y1 - 2010 UR - http://www.informaworld.com/smpp/title~content=t716100704~db=all U6 - https://doi.org/10.1080/17470210903114858 SN - 1747-0218 ER - TY - JOUR A1 - Yan, Ming A1 - Kliegl, Reinhold T1 - CarPrice versus CarpRice: Word Boundary Ambiguity Influences Saccade Target Selection During the Reading of Chinese Sentences JF - Journal of experimental psychology : Learning, memory, and cognition N2 - As a contribution to a theoretical debate about the degree of high-level influences on saccade targeting during sentence reading, we investigated eye movements during the reading of structurally ambiguous Chinese character strings and examined whether parafoveal word segmentation could influence saccade-target selection. As expected, ambiguous strings took longer to process. More critically there were theoretically relevant interactions between ambiguity and launch site when first-fixation location and saccade amplitude served as dependent variables: Ambiguous strings in the parafovea triggered longer saccades and more rightward fixations for close launch sites than unambiguous ones; the reverse result was obtained for far launch sites. These crossover interactions indicate that parafoveal word segmentation influences saccade generation in Chinese and provide support of the hypothesis that high-level information can be involved in the decision about where to fixate next. KW - Chinese KW - ambiguity KW - fixation location KW - parafoveal KW - word segmentation Y1 - 2016 U6 - https://doi.org/10.1037/xlm0000276 SN - 0278-7393 SN - 1939-1285 VL - 42 SP - 1832 EP - 1838 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Yan, Ming T1 - Visually complex foveal words increase the amount of parafoveal information acquired JF - Vision research : an international journal for functional aspects of vision. N2 - This study investigates the effect of foveal load (i.e., processing difficulty of currently fixated words) on parafoveal information processing. Contrary to the commonly accepted view that high foveal load leads to reduced parafoveal processing efficiency, results of the present study showed that increasing foveal visual (but not linguistic) processing load actually increased the amount of parafoveal information acquired, presumably due to the fact that longer fixation duration on the pretarget word provided more time for parafoveal processing of the target word. It is therefore proposed in the present study that foveal linguistic processing load is not the only factor that determines parafoveal processing; preview time (afforded by foveal word visual processing load) may jointly influence parafoveal processing. (C) 2015 Elsevier Ltd. All rights reserved. KW - Reading KW - Eye movements KW - Parafoveal processing KW - Chinese Y1 - 2015 U6 - https://doi.org/10.1016/j.visres.2015.03.025 SN - 0042-6989 SN - 1878-5646 VL - 111 SP - 91 EP - 96 PB - Elsevier CY - Oxford ER -