早期双语儿童第二语言的词汇概念组织

该文通过两个实验考察早期双语儿童第二语言的词汇概念组织。实验1运用跨语言重复启动的范式,结果发现了跨语言重复启动效应,说明早期双语儿童可以直接通达概念意义,但是二语词汇语义通达的强度要弱于一语词汇语义通达的强度。在实验1的基础上,实验2运用图片命名的范式,结果发现了命名的语言效应,进一步说明早期双语儿童二语词汇与概念表征的联系要弱于一语词汇与概念表征的联系。总的实验结果表明,早期双语儿童在记忆表征中建立了二语词汇与概念表征的直接联系,其第二语言的词汇概念组织在本质上是机能性的。     

不熟练汉英双语学习者第二语言词汇和概念表征的特点

本研究采用翻译识别任务探查了不同熟练程度的汉英双语儿童的词汇和概念表征的特点。被试为从一年级开始学习英语的小学三、五年级和初中一年级儿童共50名,结果发现．各组被试在进行翻译识别时．反应错误率随着熟练程度的提高逐渐降低,且各组被试都产生了显著的正字法干扰效应和语义干扰效应。这一结果表明,不熟练的汉英双语儿童可以通过词汇联系和概念联系加工第二语言中的词。     

编码时间对序列视觉信息整合的影响

本研究采用空白单元格定位任务,探讨序列刺激整合的时间特性。实验1重复前人的实验,验证了时间间隔对整合绩效的影响;实验2系统操纵了对先前刺激的编码时间与时间间隔,结果发现,编码时间越长,记忆的效果越好,虽然会妨碍对随后刺激的知觉,但整合绩效越高;而随着时间间隔的延长,延长编码时间带来的优势逐渐减弱。结论提示,人们能够整合视觉短时记忆和视知觉的信息,而且这种整合的时间特性不同于知觉整合。     

汉字形音信息在韩国留学生判断句义中的作用

本研究旨在探讨以汉语为第二语言的学习者在提取汉字语义时是否受到形音信息的影响。实验以16名在华的韩国留学生作为被试,采用句尾歧义字实验范式,句尾字包括四种条件——符合句义的目标字、目标字的同音字、目标字的形近字和无关控制字,后三种类型的句尾字构成了歧义句。被试的任务是判断句义是否正确。实验结果发现,被试对同音干扰字的反应时明显短于对形近干扰字的反应时,对同音干扰字的判断正确率显著高于对形近干扰字和无关控制字的判断正确率,而形近干扰字和无关控制字无论在正确率还是反应时上均没有显著差异。这个结果表明,以汉语作为第二语言的韩国留学生在阅读汉语时,汉字的语音信息自动激活,并促进语义的提取。     

Effects of Phonetic Training on the Discrimination of Second Language Sounds by Learners with Naturalistic Access to the Second Language

Journal of Psycholinguistic Research - The present study investigates the effect of high variability phonetic training (HVPT) on the discrimination of second language (L2) vowel contrasts...     

On the Role of Passion in Second Language Learning and Flourishing

This study aimed to examine a positive-oriented model of two types of motivational constructs (i.e., harmonious passion and obsessive passion) for learning a second language (L2) and their relationship to self-growth indicators. The dualistic model of passion was used to explore whether and how the two types of passion play different roles in positive outcomes both within and outside L2. This study was conducted with 260 Chinese high school students learning English as a L2. Results of path analyses supported the model and showed that harmonious passion, and to a lesser degree obsessive passion, for L2 learning predicted learners’ positive experiences in L2 activity (i.e., L2 flow experiences and L2 mastery goals). In turn, flow experiences and mastery goals both predicted willingness to communicate in L2, whereas only mastery goals led to self-growth in other life areas (i.e., flourishing in life). This study is the first to explore the role of passion for L2 and associated processes in contributing to the field of L2 learning and life outcomes. Findings highlighted that being passionate about L2 learning can provide benefits in both willingness to communicate in L2 and personal well-being, especially if the passion is harmonious in nature.

     

Temporal Integration of Information in Orthographic Priming

We present a theoretical framework for studying the integration of information over time in experimental paradigms involving the successive presentation of printed strings of letters with varying orthographic overlap (orthographic priming). This framework is expressed as a set of six processing principles, five of which are derived directly from the interactive activation model of orthographic processing (McClelland & Rumelhart, 1981), and an additional sixth principle relative to a hypothesized inhibitory resetmechanism. The validity of these principles are evaluated with respect to data obtained from different variants of the orthographic priming paradigm, and related paradigms.     

The Use of Lexical Prosody for Lexical Access of the Japanese Language

It has been suggested that English listeners do not use lexical prosody for lexical access in word recognition. The present study was designed to examine whether this argument could be generalized to the Japanese language. Two experiments using a cross-modal priming task were conducted. The participants made a lexical decision regarding a visual target following an auditory prime that was either the prosodically congruent or incongruent homophone of the target. In experiment 1, the primes were presented as complete words, and in experiment 2, they were presented as word fragments. In both experiments, the priming effects were observed only in the congruent condition. These results suggest that the prime activated only the representations of prosodically congruent words. We therefore concluded that Japanese listeners use lexical prosody for lexical access of their language and that the role of lexical prosody is determined language-specifically.     

The Role of Orthographic Neighborhood Size Effects in Chinese Word Recognition

Previous studies about the orthographic neighborhood size (NS) in Chinese have overlooked the morphological processing, and the co-variation between the character frequency and the the NS. The present study manipulated the word frequency and the NS simultaneously, with the leading character frequency controlled, to explore their influences on word lexical decision (Experiment 1) and naming (Experiment 2). The results showed a robust effect that words with a larger NS produced shorter reaction time than those with a smaller NS, irrespective of the word frequency and the tasks. This facilitative effect may occur due to a semantic network formed by neighbor words, resulting in the semantic activation to accelerate the word recognition. Moreover, the comparison of the effect sizes of word frequency between the two tasks showed that lexical decision responses demonstrated a larger word frequency effect, indicating that the sub-word processing was involved in the multi-character word recognition.     

Effects of Phonetic Similarity in the Identification of Mandarin Tones

Tonal languages differ in how they use phonetic correlates e.g. average pitch height and pitch direction, for tonal contrasts. Thus, native speakers of a tonal language may need to adjust their attention to familiar or unfamiliar phonetic cues when perceiving non-native tones. On the other hand, speakers of a non-tonal language may need to develop sensitivity to tonal correlates absent from their native system. The current study examines and compares five language groups’ perception of two synthesized Mandarin tones: the high level tone and the high falling tone. It aims to examine how listeners from tonal and non-tonal backgrounds identify and categorize acoustically equidistant pitches varying along two phonetic dimensions: pitch onset and slope. Results reveal “universal” perceptual patterns across groups and also tendencies caused by native tonal systems. Our findings confirm that L1 tonal and prosodic systems affect speakers’ sensitivity to novel perceptual cues and their abilities to discern relevant phonetic differences.     

目的语在第二语言习得中的迁移

该文在概要说明迁移在第二语言习得中表现后,着重分析了目的语自身在习得第二语言过程中的三种迁移形式,分析了这三种形式发生的原因.正迁移往往发生在所使用的规则和迁移的规则相同或者接近的条件下,负迁移常发生在学习者把第二语言的特殊规则当作一般规则来使用.零迁移常常是因为第二语言规则较难,或学习者没有信心用好该规则.该文还对迁移在第二语言习得中的应用及国内的有关研究进行阐述和评介.     

The Role of Similarity Analysis in Understanding Movement

Primates have evolved separately from other mammals since the late Cretaceous, and during this time the two major extant primate groups, prosimians (lorises, lemurs, and tarsiers) and anthropoids (monkeys, apes, and humans) arose. Concurrently, structures within the central nervous system acquired primate characteristics. Not all of the uniquely primate features have been identified in the brain, but several are well known. The pyramidal system, the best studied motor system, shows a distinct primate pattern in its terminal connections in the spinal cord. Other descending systems are less well known, but primate specializations in the vestibular system and red nucleus have been observed. The primary and secondary motor cortices are topographically separated in primates, suggesting one basis for increased complexity. Given the size of the brain, structures in the basal ganglia are relatively enlarged in primates as compared with other mammals, whereas the cerebellum has the same relative size.     

空间行为关系类比匹配中客体相似性的作用

客体相似性在类比匹配中的作用,是一直存在着争论的问题。该研究通过交叉匹配结合与分离的材料设计,控制类比源和类比目标之间不同相似性,探讨了客体相似性在儿童和成人空间行为关系类比匹配中的作用。实验一通过让儿童和成人完成单目标匹配任务,检验客体相似性对儿童和成人类比匹配影响的不同。实验二采用眼动技术对客体相似性在成人类比匹配过程中的作用进行分区域探讨。结果发现,客体相似性影响儿童空间行为关系类比匹配的成绩,但不影响成人的成绩。成人类比匹配的过程受到结合在关系结构之内的客体相似性的影响。我们提出优先-限制调整观点解释客体相似性在类比匹配中的作用。     

Stem Complexity and Inflectional Encoding in Language Production

Three experiments are reported that examined whether stem complexity plays a role in inflecting polymorphemic words in language production. Experiment 1 showed that preparation effects for words with polymorphemic stems are larger when they are produced among words with constant inflectional structures compared to words with variable inflectional structures and simple stems. This replicates earlier findings for words with monomorphemic stems (Janssen et al., 2002). Experiments 2 and 3 showed that when inflectional structure is held constant, the preparation effects are equally large with simple and compound stems, and with compound and complex adjectival stems. These results indicate that inflectional encoding is blind to the complexity of the stem, which suggests that specific inflectional rather than generic morphological frames guide the generation of inflected forms in speaking words.     

Reading Ability and the Use of Context in Orthographic Information Processing

Reading ability and context use in orthographic processing during silent reading were investigated. Poor readers and reading-level matched controls were presented target words containing a letter substitution in two contrasting context conditions. The hypothesis was that presenting a word in a highly predictable context would induce readers to proceed through the text without completely processing orthographic units at lower processing levels in the hierarchy (e.g., constituent letters). This general context effect was found. Normal and poor readers did not differ in context dependency. Poor readers more often missed substitutions, regardless of context. Poor readers also processed orthographic information less accurately. Target letters located in final word position were missed most often. Substitutions located in high bigram-frequency letter clusters were more often missed, and this effect was independent of intraword location. The implications of these results for understanding poor readers' basic reading problems are discussed.     

Rhyme Priming in Aphasia: The Role of Phonology in Lexical Access

The present experiment was conducted to explore the facilitory effects of rhyme in lexical processing in brain-damaged individuals. Normal subjects and non-fluent and fluent aphasic subjects performed auditory lexical decision and rhyme judgement tasks, in which prime-target pairs were phonologically related (either identical or rhyming) or unrelated. Results revealed rhyme facilitation of lexical decisions to real-word targets for normal and non-fluent aphasic subjects; for fluent aphasic subjects, results were equivocal. In the rhyme judgement task, facilitory effects of rhyme were found for all three groups with real-word targets. None of the groups showed clear rhyme facilitation effects with non-word targets in either task. Findings are discussed with reference to the role of phonology in lexical processing in normal and aphasic populations.     

The Role of Asymmetrical Coding of Duration Samples in Producing the Choose-Short Effect in Pigeons

Pigeons were trained on two independent matching-to-duration-samples tasks; one involved 2- and 10-s durations and color choice stimuli, and the other involved 4.5- and 22.5-s durations and line choice stimuli. Accuracy was above chance on mixed-choice probes in which either of the short-duration samples was followed by the two short-associated stimuli. Following explicit training on mixed-choice trials involving choice between the two short- and the two long-associated stimuli, a choose-short effect was demonstrated with both sets of duration samples. These findings are inconsistent with the possibility that the choose-short effect reflects processes of asymmetrical-sample coding and default responding.     

视角在时间语言理解中的影响

语言学家在英语的时间语言表达中发现了隐含其中的两种不同运动视角：一种是从过去指向将来的自我运动（自我运动视角moving-ego）;另一种是从将来指向过去的时间运动（时间运动视角moving-time）。心理学家McGlone＆Harding报告了在英语中视角对时问语言理解的作用,并提出人们存在MT视角的偏向。本文报告了两个实验,实验1直接运用和修改McGlone＆Harding的范式在汉语文本探讨视角对时间语言理解的影响。实验2运用信号检测理论来验证了人们存在MT视角偏向。     

心理模拟在语言理解中的作用

心理模拟在语言理解中的作用逐渐受到人们重视。相关理论包括知觉符号系统理论、语言的神经理论和语言与情境模拟理论。行为研究发现感知觉运动信息与语言理解存在交互作用,而脑机制研究显示感知觉运动脑区参与语言理解。目前的研究对于心理模拟参与语言理解的机制仍缺乏细致探讨,导致结果存在矛盾之处。对隐喻语言里心理模拟作用的探讨也需加强。此外,心理模拟系统如何与语言学信息交互作用的相关假设也需要完善。