Orthographically Influenced Abstract Phonological Representation: Evidence from Non-rhotic Speakers

It is typically assumed that when orthography is translated silently into phonology (i.e., when reading silently), the phonological representation is equivalent to the spoken form or, at least, the surface phonemic form. The research presented here demonstrates that the phonological representation is likely to be more abstract than this, and is orthographically influenced. For example, the claim is made that the word corn has an underlying /r/ in its phonological representation, even in non-rhotic dialects. The evidence comes from difficulties observed in judgements about the homophony with a target word of a pseudohomophone whose phonology does not match the putative abstract representation of that word. For example, it is hard to say that the pseudohomophone cawn is homophonic with corn. The conclusion that orthography can shape phonological representation is antithetical to both computational models of the conversion of print to sound and linguistic accounts of phonology.The research reported in this paper was supported by a grant awarded to the author by the Australian Research Council.     

Phonology matters: the phonological frequency effect in written Chinese

Does phonology play a role in silent reading? This issue was addressed in Chinese. Phonology effects are less expected in Chinese than in alphabetical languages like English because the basic units of written Chinese (the characters) map directly into units of meaning (morphemes). This linguistic property gave rise to the view that phonology could be bypassed altogether in Chinese. The present study, however, shows that this is not the case. We report two experiments that demonstrate pure phonological frequency effects in processing written Chinese. Characters with a high phonological frequency were processed faster than characters with a low phonological frequency, despite the fact that the characters were matched on orthographic (printed) frequency. The present research points to a universal phonological principle according to which phonological information is routinely activated as a part of word identification. The research further suggests that part of the classic word-frequency effect may be phonological.     

When meaning is useless

The aim of this study is to disentangle the relative contribution of semantic and phonological representation in immediate serial recall. Indeed, short-term memory (STM) performance could be enhanced by familiarity with the phonological form of the word only or together with semantic information. Participants learned two sets of words in an unknown language: for one set they acquired both phonology and semantics, while for the other only phonology. After that, they performed two immediate serial recall tasks involving either “phonology and semantics” or “only phonology” words and one with untrained words. The analyses showed that the trained lists did not differ from each other, while they did from the untrained one. These data confirm that familiarity with the phonological form is sufficient for immediate serial recall. Therefore, we argue that semantics is not required for verbal STM, but knowledge of the phonological form is what matters.     

句子背景下缺失音素的中文听觉词理解的音、义激活进程（Ⅱ）

采用缺失音素的中文双字词为材料,进一步考察了中文听觉词的语音、语义激活进程。共包含两个实验：实验1考察听觉词语音能否同时激活多个与之语音相近的语音、语义结点;实验2考察在听觉词词汇提取后期,是否还存在语音的激活作用。结果表明：⑴中文听觉词的语音能够同时激活与之语音相近的语音、语义结点,这种语音作用在ISI=400ms时处于较低水平;⑵听觉词呈现结束后,语音存在着二次激活现象;⑶对缺失声母的中文听觉词理解后期,除语义背景依赖效应外,还存在明显的语音作用,两者共同作用共同实现对目标词的语义恢复。根据对句子背景下缺失声母的中文听觉词理解的实验结果,作者提出了“中文听觉词理解的激活扩散动态模型”。     

Native-Language Phonological Interference in Early Hakka–Mandarin Bilinguals’ Visual Recognition of Chinese Two-Character Compounds: Evidence from the Semantic-Relatedness Decision Task

Previous research has indicated that, in viewing a visual word, the activated phonological representation in turn activates its homophone, causing semantic interference. Using this mechanism of phonological mediation, this study investigated native-language phonological interference in visual recognition of Chinese two-character compounds by early Hakka–Mandarin bilinguals. A visual semantic-relatedness decision task in Chinese was given to native Mandarin speakers and early Hakka–Mandarin bilinguals. Both participant groups made more false positive errors and responded more slowly to the pair of two-character compounds containing a homophone; but only Hakka–Mandarin bilinguals made more false positive errors and responded more slowly to the pair containing a near-homophone. We concluded that phonology is needed in both native and nonnative speakers’ meaning access of Chinese two-character compounds and that native-language phonological interference is universal in L2 visual word recognition, not language type dependent; phonological and orthographic information are “interactive-compensatory” in helping Hakka readers’ resolve the interference.     

The lexical constituency model: some implications of research on Chinese for general theories of reading

The authors examine the implications of research on Chinese for theories of reading and propose the lexical constituency model as a general framework for word reading across writing systems. Word identities are defined by 3 interlinked constituents (orthographic, phonological, and semantic). The implemented model simulates the time course of graphic, phonological, and semantic priming effects, including immediate graphic facilitation followed by graphic inhibition with simultaneous phonological facilitation, a pattern unique to the Chinese writing system. Pseudocharacter primes produced only facilitation, supporting the model's assumption that lexical thresholds determine phonological and semantic, but not graphic, effects. More generally, both universal reading processes and writing system constraints exist. Although phonology is universal, its activation process depends on how the writing system structures graphic units.     

Rowed to recovery: the use of phonological and orthographic information in reading Chinese and English

To examine how readers of Chinese and English take advantage of orthographic and phonological features in reading, the authors investigated the effects of spelling errors on reading text in Chinese and English using the error disruption paradigm of M. Daneman and E. Reingold (1993). Skilled readers in China and the United States read passages in their native language that contained occasional spelling errors. Results showed that under some circumstances very early phonological activation can be identified in English, but no evidence for early phonology was found in Chinese. In both languages, homophone errors showed a benefit in measures of later processing, suggesting that phonology helps readers recover from the disruptive effects of errors. These results suggest that skilled readers take advantage of the special features of particular orthographies but that these orthographic effects may be most pronounced in the early stages of lexical access.     

高、低频汉字形音义激活的时间进程

采用基于字形的启动范畴判断任务,通过变化SOA和不同的启动类型,考察高、低频汉字形音义激活的相对时间进程。结果表明,高频汉字形音义激活的时间顺序为字形—字义—字音;低频汉字字形的激活在先,字音、字义的激活时间未能分开。这说明汉字的书面使用频率是影响汉字形、音、义激活时间进程的重要因素。本研究进一步支持了汉字形—音、形—义连接强度受汉字使用频率影响的观点。     

Sound categories or phonemes?

Vihman emphasizes the importance of early word production to the emergence of phonological knowledge. This emphasis, consistent with the generative function of phonology, provides insight into the concurrent representation of phonemes and words. At the same time, Vihman's focus on phonology leads her to possibly overstate the influence of early word acquisition on the emergence of sound categories that are probably purely phonetic in nature at the outset of learning.     

基于语料库统计的“音-形”激活概率及加工机制

为了了解心理词典中语音与汉字的联结情况以及从音到形的加工机制,研究首先计算出了基于语料库统计的“音-形”激活概率(某个音节激活其对应汉字的概率),并通过一个听写实验来验证这种激活概率是否反映实际加工中的激活情况。结果证明基于语料统计得到的“音-形”激活概率基本可以预测实际的“音-形”激活情况,表现为:“音-形”激活概率越高的汉字被激活的概率和强度越高,并且有明显的优势字效应; 该统计概率具有可独立于其他影响因素的预测功能。     

连绵词语音类似的启动效应

研究采用快速启动范型考察了视觉连绵词加工中语音的自动激活.两个实验发现,无论是首字同音还是尾字同音启动都可以促进对连绵词的命名反应,且基本不受目标词熟悉性(词频高低)及真假词的影响.可以推断,至少在连绵词--这种单词素词的词汇通达中存在语音的自动激活,这种语音的激活可以说是前词的装配与词水平上的改变.     

The role of phonology during visual word learning in adults: An integrative review

Throughout their lifetime, adults learn new words in their native lannguage, and potentially also in a second language. However, they do so with variable levels of success. In the auditory word learning literature, some of this variability has been attributed to phonological skills, including decoding and phonological short-term memory. Here I examine how the relationship between phonological skills and word learning applies to the visual modality. I define the availability of phonology in terms of (1) the extent to which it is biased by the learning environment, (2) the characteristics of the words to be learned, and (3) individual differences in phonological skills. Across these three areas of research, visual word learning improves when phonology is made more available to adult learners, suggesting that phonology can facilitate learning across modalities. However, the facilitation is largely specific to alphabetic languages, which have predictable sublexical correspondences between orthography and phonology. Therefore, I propose that phonology bootstraps visual word learning by providing a secondary code that constrains and refines developing orthographic representations.

     

Impact of phonology on the generation of handwritten responses: Evidence from picture-word interference tasks

State Key Laboratory of Brain and Cognitive Sciences, Chinese Academy of Sciences, Beijing, China The degree to which phonological codes constrain handwriting is at present controversial. Two experiments used a picture-word interference paradigm in which participants wrote down the names of pictures while attempting to ignore visual distractor words presented at various time intervals (SOAs). Distractors could be orthographically and phonologically related, orthographically related only, or unrelated. We found an exclusive effect of phonology at an early SOA, and orthographic priming at a later SOA. In a second experiment, we showed that the effect of phonology was diminished when writers engaged in concurrent articulatory suppression. The results suggest a role of phonology in the generation of handwritten words that is to some extent dependent on situational circumstances.     

语音在汉字语义通达中作用的研究述评

语音在汉字语义通达中的作用是二十多年来心理语言学研究的热点之一。直通假设和形音交互假设是学者们主张的理论观点,它们在语音和语义的相互关系上存在分歧,并分别有各自的实验证据。从比较语音语义激活时间进程、同音字效应、神经心理学与脑成像、语音作用的发展转换这四个方面对过去的研究进行回顾,指出了实验范式和实验材料中存在的问题,并提出结合汉字特点进行研究的思路。     

句子语境中汉语词汇形、音作用的眼动研究

采用眼动方法, 通过两个实验考查了句子语境中汉语词汇形、音的作用及其作用的时间进程。结果发现：(1)在高限制性句子语境中, 音同的凝视时间和总注视时间显著短于无关控制; (2)在低限制性句子语境中, 音同、形似的首视时间均显著短于无关控制; (3)词频效应出现在低限制性句子语境中。该结果表明, 句子语境影响词汇形、音的作用及作用的时间进程, 汉语词汇的意义可以由字形直接通达, 也可以由形和音两条路径得到通达。     

Priming vs. rhyming: orthographic and phonological representations in the left and right hemispheres

The right cerebral hemisphere has long been argued to lack phonological processing capacity. Recently, however, a sex difference in the cortical representation of phonology has been proposed, suggesting discrete left hemisphere lateralization in males and more distributed, bilateral representation of function in females. To evaluate this hypothesis and shed light on sex differences in the phonological processing capabilities of the left and right hemispheres, we conducted two experiments. Experiment 1 assessed phonological activation implicitly (masked homophone priming), testing 52 (M=25, F=27; mean age 19.23years, SD 1.64years) strongly right-handed participants. Experiment 2 subsequently assessed the explicit recruitment of phonology (rhyme judgement), testing 50 (M=25, F=25; mean age 19.67years, SD 2.05years) strongly right-handed participants. In both experiments the orthographic overlap between stimulus pairs was strictly controlled using DICE [Brew, C., & McKelvie, D. (1996). Word-pair extraction for lexicography. In K. Oflazer & H. Somers (Eds.), Proceedings of the second international conference on new methods in language processing (pp. 45-55). Ankara: VCH], such that pairs shared (a) high orthographic and phonological similarity (e.g., not-KNOT); (b) high orthographic and low phonological similarity (e.g., pint-HINT); (c) low orthographic and high phonological similarity (e.g., use-EWES); or (d) low orthographic and low phonological similarity (e.g., kind-DONE). As anticipated, high orthographic similarity facilitated both left and right hemisphere performance, whereas the left hemisphere showed greater facility when phonological similarity was high. This difference in hemispheric processing of phonological representations was especially pronounced in males, whereas female performance was far less sensitive to visual field of presentation across both implicit and explicit phonological tasks. As such, the findings offer behavioural evidence indicating that though both hemispheres are capable of orthographic analysis, phonological processing is discretely lateralised to the left hemisphere in males, but available in both the left and right hemisphere in females.     

中国学生在学习英语中语音加工策略的使用

基于国内外有关语言习得的研究,使用自编的语音加工策略调查问卷,调查和分析了我国学生学习英语时语音加工策略的使用情况,探讨了性别、开始学习英语年龄、系别专业以及英语学习听说读写四个不同过程对于语音加工策略使用的影响。结果表明,在听、说、读、写这四个不同的过程中,语音加工策略的使用情况有显著的不同;在语音加工策略的使用上没有表现出性别以及年龄上的差异,但是在起始年龄阶段上以及院系之间存在差异。总的来说,中国学生学习英语对于语音的依赖程度并不高。     

Testing the Role of Phonology in Reading: Focus on Sentence Processing

Most reading research investigating the role of phonology in word recognition has focused on studies employing an individual word as the sole stimulus. The bulk of such research has offered support for the phonological recoding hypothesis, the conjecture that access to a printed word’s meaning requires activation of the word’s phonology (i.e., meaning is not typically activated via orthography alone). A criticism of such studies is that by presenting participants with only a single word on each experimental trial (a nonecological manipulation), participants may alter their typical strategy of reading in such a way as to artificially favor the phonological recoding hypothesis. The present study avoided a focus on single words by requiring participants to read sentences and paragraphs for comprehension. Experiment 1 showed that, in reading a paragraph of connected sentences, eliminating a letter in a word that altered the phonology was more deleterious than eliminating a letter that did. Experiment 2 focused on the reading of each sentence itself rather than on the paragraph and provided additional control conditions. The results were similar to those of Experiment 1, consistent with the phonological recoding hypothesis.     

聋大学生的词汇习得年龄效应

通过3个实验, 考察了聋大学生的词汇习得年龄效应。实验1采用汉字命名任务和图片命名任务, 被试使用手语命名, 发现在图片命名中存在着词汇习得年龄效应, 在汉字命名中未出现此效应。实验2和实验3分别采用汉字词语义分类任务和图片语义分类任务, 要求被试做生命物和非生命物的判断, 发现在两个语义分类任务中均出现了词汇习得年龄效应。整个研究表明, 在控制了语音因素之后, 语义因素在聋生的词汇习得年龄效应产生中具有重要的作用, 从而支持了语义假设。     

联结竞争对听写困难儿童形音联结编码的影响

听写困难是一种发生率较高的儿童学习障碍现象。听写困难的认知机制,主要包括语音加工缺陷、字形表征缺陷以及形音联结编码缺陷。本研究通过两个实验,考察了整字语音竞争和部件语音竞争,对听写困难儿童形音联结编码的影响。结果发现,在不同条件下,听写困难儿童的形音联结水平都落后于正常儿童;整字语音竞争显著干扰了正常儿童的形音联结编码,但对听写困难儿童的影响并不明显;与之相反的是,部件语音竞争对听写困难儿童的干扰更为明显。研究结果支持听写困难儿童的形音联结编码缺陷理论。在此基础上,听写困难儿童的形音联结较少受到整字语音的竞争干扰,但更容易受到部件语音的竞争干扰,这可能是因为,他(她)们的整体字形加工或表征存在缺陷,导致原生字字形和语音信息难以被激活,以及合体字的部件信息得到更多的加工所致。