语言耗损研究述评

本文概述语言耗损研究的历史与现状,包括语言耗损研究的主要内容和意义,以及目前存在的若干问题和难点。作者强调指出,语言耗损乃语言习得的伴生产物,关系极其密切．研究习得决不能忽视研究耗损。此外,由于环境因素对语言耗损有重要影响以及非同源语言对语言习得具有负面作用,研究汉语语言环境下外语耗损对中国的外语教学具有特殊的重要意义。     

Language,cognition, and second language grammaticality judgments

In first language research, there appear to be two predominant positions relating metalinguistic awareness to language development. One suggests that since metalinguistic awareness is related to primary language acquisition (comprehension and production), general cognitive processes perform a limited role in metalinguistic awareness. The other suggests that since metalinguistic awareness is more closely related to secondary language acquisition (reading and writing), a greater role is assumed by general cognitive processes. There have been some indirect attempts to study the role of language and cognition with respect to second language grammaticality judgments. There is growing evidence that metalinguistic awareness is a reliable indicator of developing second language competence. Furthermore, it has been shown that language aptitude is significantly related to metalinguistic awareness. The present study was designed to investigate the statistical relationship between second language grammaticality judgments and selected cognitive and linguistic variables. The variables studied were second language proficiency, second language classroom achievement, first language reading competence, language aptitude, nonverbal intelligence, field dependence-independence, and a written grammaticality judgment test tapping the ability to recognize, and correct, deviance. Subjects were college students in advanced English-as-a-second-language classes. Multivariate statistical techniques were used to determine the relative contribution of linguistic and cognitive variables to the individual variation demonstrated by the learners in their ability to detect deviance in English. The results showed that second language proficiency, second language achievement in the classroom, and language aptitude were significant predictors of the subjects' ability to make grammaticality judgments. First language reading competence was significantly related to subjects' ability to correct deviance. These observations are discussed in the light of: (1) the relationship among cognition, language, and metalinguistic awareness, and (2) the role of metalinguistic awareness in second language acquisition and second language learning.     

The effects of basal readers on oral language structures: A description of complexity

This report describes preliminary results of a research project to determine the effects of basal readers on productive and responsive (P/R) language. The research population consisted of 25 kindergarten and first-grade children, average age 6 years 4 months. Each child met with the interviewer three times: (1) to elicit a natural language sample, (2) to elicit (P/R) language following oral reading of a basal text, and (3) to elicit (P/R) language following oral reading of a story whose language matched, in complexity and length, their natural language sample. Results indicated that after children read a basal text, P/R language was significantly lower than their natural language. After children read a story whose language matched their natural language, P/R language was not significantly different from their natural language sample. The study implies that basal readers' language structures have a deleterious effect on (P/R) language of readers in their oral reactions to text.     

Language Development and Assessment in the Preschool Period

Most young children make significant progress in learning language during the first 4?years of life. Delays or differences in patterns of language acquisition are sensitive indicators of developmental problems. The dynamic, complex nature of language and the variability in the timing of its acquisition poses a number of challenges for the assessment of young children. This paper summarises the key developmental milestones of language development in the preschool years, providing a backdrop for understanding difficulties with language learning. Children with specific language impairment (SLI) are characterised illustrating the types of language difficulties they exhibit. Genetic evidence for language impairment suggests complex interactions among multiple genes of small effect. There are few consistent neurobiological abnormalities and currently there is no identified neurobiological signature for language difficulties. The assessment of young children??s language skills thus focuses on the evaluation of their performances in comparison to typically developing peers. Assessment of language abilities in preschool children should involve an evaluation of both expressive and receptive skills and should include an evaluation of more than one dimension of language. The use of a single measure of a language component, such as vocabulary, is considered inadequate for determining whether preschool children have typical language or language impairment. Available evidence supports the inclusion of measures of phonological short-term memory in the assessment of the language abilities of preschool children. Further study of genetic, neurobiological and early behavioural correlates of language impairments in preschool children is needed.     

双语者语言转换中非目标语言的加工机制

语言转换是指双语者由所掌握的一种语言转换到另一种语言的现象, 这一现象近些年来引起了研究者的广泛关注。针对语言转换中双语者在从心理词典中顺利提取所需要的语言(称之为目标语言)时如何加工在当前任务中不使用的那种语言(称之为非目标语言), 研究者进行了大量研究。仔细分析这些研究, 可以看出这些研究主要围绕着3个核心问题: (1)语言转换中双语者使用目标语言时非目标语言是否激活; (2)若非目标语言激活, 这种激活发生在何种层面(概念层面还是词汇层面); (3)激活的非目标语言会对目标语言产生什么样的影响。以此为基础, 本文从语言产生转换和语言理解转换两大领域对相关研究进行了总结和梳理, 最后对未来的语言转换研究进行了展望。     

Language experiences and vocabulary development in Dominican and Mexican infants across the first 2 years

We longitudinally investigated parental language context and infants' language experiences in relation to Dominican American and Mexican American infants' vocabularies. Mothers provided information on parental language context, comprising measures of parents' language background (i.e., childhood language) and current language use during interviews at infants' birth. Infants' language experiences were measured at ages 14 months and 2 years through mothers' reports of mothers' and fathers' engagement in English and Spanish literacy activities with infants and mothers' English and Spanish utterances during videotaped mother-infant interactions. Infants' vocabulary development at 14 months and 2 years was examined using standardized vocabulary checklists in English and Spanish. Both parental language context and infants' language experiences predicted infants' vocabularies in each language at both ages. Furthermore, language experiences mediated associations between parental language context and infants' vocabularies. However, the specific mediation mechanisms varied by language.     

交流语言认知特征

交流是以语言为核心媒介的一种社会人际互动方式, 与个人语言认知过程不同, 交流互动性决定了交流语言认知过程的复杂性、灵活性。重点归纳和述评：交流语言内容特征、交流语言加工理论、交流语言与非语言因素的关系。未来对于交流语言认知特征的探讨应持一个相对开放的态度; 尝试采用多因素依次叠加的实验设计, 考虑交流实验情境的自然性, 以多种子加工过程为基础全面理解语言认知特征。     

A Voice and So Much More: The Neglect and Representation of Language in Social Psychology

Linguistic diversity is an irreducible characteristic of the world we live in today, yet the study of language remains relatively neglected in mainstream and critical social psychologies alike. In order to argue for a renewed confrontation between language and critical social psychology, this study presents an overview of both the absence of language from mainstream, experimental social psychology and of the emergence, since the 1970s, of the social psychology of language as a distinctive subfield in the discipline. It is argued that although the social psychology of language made the subject perceptible as a speaking and above all accented subject, foregrounding language as an index of class, ethnicity and race, it achieved this perceptibility without challenging the basic ideological coordinates according to which experimental social psychology conceptualises the world and subjects in relation to language. For this reason, the social psychology of language, despite its important contributions, reproduces an essentially national and monolingual imagination of language related phenomena and linguistic subjectivities. The task for a critical social psychology of language, it is argued, is to 'demythologise' and 'disinvent' language and language ideologies in the discipline.     

语言转换的认知及其神经机制

语言转换是双语研究领域的焦点问题之一,抑制控制模型、语言特异性选择模型、任务设置惯性模型和序列难度效应模型从不同的角度解释了语言转换的认知机制。认知神经科学的一些研究发现,语言转换与任务转换具有类似的神经机制,说明语言转换代价与任务转换代价的本质可能是相同的。抑制控制和语言熟练程度如何影响语言的转换,语言转换代价与任务转换代价的本质是否相同,一般领域的抑制机制是否可以迁移到语言转换领域等问题是未来需要进一步研究的问题。     

Where is the gender in gendered language?

The purpose of these studies was to examine how women and men react and accommodate to gender-preferential language in e-mail messages. In Experiment 1, participants wrote messages to two assigned 'netpals.' These netpals were actually one of the experimenters. For each participant, one netpal used female-preferential language and the other used male-preferential language. Analyses revealed that the netpals' language style, and not the participants' gender, predicted the language used by participants in their e-mail replies. Female and male participants used the gender-preferential language that matched the language used by their netpals. In Experiment 2, the gender labels and language styles of netpals were independently manipulated. As before, linguistic style had the greatest impact on participants' language use. These results have implications for how people think about gendered behavior, and highlight how gendered language is constructed in social interaction.     

Speed of simple arithmetic in bilinguals

Four types of bilinguals solved simple addition problems that were auditorily presented in their preferred language, the language in which they first learned arithmetic, or in their nonpreferred language. Subjects responded in the language in which the problems were presented. Solution time averaged .227 sec faster in the preferred language and was an increasing linear function of the number of addition operations required. The intercepts of the preferred and nonpreferred language functions significantly differed, but the slopes did not. The preferred language advantage was attributed to faster encoding and/or response times in the preferred language. When bilinguals used only one of their languages in a given experimental session, encoding/response times in the two languages were equivalent and the preferred language advantage was eliminated.     

“动手不动口”：手部动作与语言进化的关系

语言进化是进化心理学研究领域的重要问题。镜像系统假说、工具制造假说与传授假说从不同角度对手部动作与语言进化间的关系进行了解释, 三种假说都认为人类语言起源于手部动作经验。相关实证研究发现：手语与口语具有一致性特征、语言与手部动作具有共同的神经基础、手势发展可以预测语言发展水平以及手势可以提高工具制造知识的传播效率, 这些研究为三种假说的具体观点提供了实证支持。未来该领域的研究需要关注手势语与口语在进化中的发展关系, 以及人类语言进化与其他认知特征的进化关系。     

RELIGIOUS LANGUAGE AS POETRY: HEIDEGGER's CHALLENGE

This paper examines how Heidegger's view that language is poetry might provide a helpful way of understanding the nature of religious language. Poetry, according to Heidegger, is language in its purest form, in that it both reveals Being, whilst also showing the difference between word and thing. In poetry, Heidegger suggests, we come closest to the essence of language itself and encounter its strangeness and impermeability, and its revelatory character. What would be the implications for viewing religious language in this way? Through examining Heidegger's view that poetry is the purest form of language, I suggest that it would also be possible to view religious language as poetry in this way, in that it also shows the transcendence of what cannot be brought to presence in language, except as concealed. Such a view of religious language does not regard it as a problematic type of language, deserving special treatment, but rather suggests that in religious language the inarticulable relationship between word and world is revealed.     

交流语境对学习双方语言准确性的影响

研究安排了交流任务和个人迁移任务,创设了三种交流语境,比较不同语境下交流学习双方的语言准确性。结果显示：（1）三种语境中仅语言交流时语言准确性水平最高,交流语境中的对象可视性阻碍了语言准确性提高的速率,表情可视性降低了语言准确性水平;交流语言相似性水平高的被试,语言准确性水平提高的效率和效果均高于低的一方;（2）交流任务中仅语言交流时语言准确性最高,个人任务中对象可视语境下准确性最低;和交流任务相比,高相似被试个人任务中的准确性更高。表明：语言认知不完全代表交流认知,对象可视性阻碍语言认知和交流认知水平,表情可视性辅助语言共同提高交流认知水平。     

False belief and language comprehension in Cantonese-speaking children

The current research compared two accounts of the relation between language and false belief in children, namely that (a) language is generally related to false belief because both require secondary representation in a social-interactional context and that (b) specific language structures that explicitly code metarepresentation contribute uniquely to the language-false belief relation. In three studies, attempts were made to correlate Cantonese-speaking children's false belief with their general language comprehension and understanding of certain structures that explicitly express metarepresentational knowledge. Results showed that these structures failed to predict false belief after age, nonverbal intelligence, and general language comprehension were considered. In contrast, general language remained predictive of false belief after controlling for age, nonverbal intelligence, and language structures. The current findings are more consistent with a general language account than a language structure account.     

基于ERP的二语句子加工过程的认知神经机制研究进展及其启示

二语句子加工认知神经机制的研究尚处于验证和探索阶段,基本上还集中于对一语和二语的语义违例与句法违例反应的比较,更缺乏动态的二语句子加工认知神经机制的研究。仅就二语语义加工而言,所得结果充满矛盾,这可能与二语习得年龄有关。就二语句法加工研究而言,二语学习者显示出依赖于二语学习年龄的不同模式。同时,二语的句法加工过程依赖于二语和一语的相似性与相异性。其深层原因可能意味着存在一语和二语之间的句法通达问题。为此,应当系统考察语义通达程度和句法通达程度的系统变化对二语加工加工可能会造成怎样的影响,同时应开展以某种语言（如汉语）的母语者其二语（如英语）句子加工认知神经机制和以前者的二语（如英语）母语者为被试开展以前者的母语（如汉语）为二语的句子加工认知神经机制的比较研究。     

Is a Tenseless Language Possible?

Whether it takes the form of a translation or of giving truth-conditions, any putative reduction of tensed language to tenseless language will be undermined if it can be shown that there could be no genuinely tenseless language. A similar problem faced traditional phenomenalism: it was far from clear that there could be a 'language of sense-data'. Either the imagined language was no language at all, or it was dependent upon object-language, not the other way around. A parallel dilemma faces tenseless reductionism. In spelling out what a tenseless language would be like, one either ends up with something that no creature could have as a language, or with something that is parasitic upon tensed language - not the other way around.     

焦虑在歧义容忍度与英语学习成绩之间的中介作用分析

本研究采用问卷法,选取石家庄市210名普通高校大学生为被试,探讨了焦虑在歧义容忍度和英语学习之间的中介作用。结果发现:(1)在英语学习成绩方面,高歧义容忍度的学生显著优于低歧义容忍度的学生,中歧义容忍度的学生显著优于低歧义容忍度的学生;(2)高、中、低不同歧义容忍度的学生,在焦虑水平上存在显著差异。(3)焦虑感中介作用分析发现,焦虑在歧义容忍度和英语学习成绩之间关系有完全中介作用。     

Adult language use and infant comprehension of English: Associations with encoding and generalization across cues at 20 months

Adult-provided language shapes event memory in children who are preverbal and in those who are able to discuss the past using language. The research conducted to date, however, has not yet established whether infant language comprehension abilities moderate the extent to which preverbal infants benefit from adult-provided supportive language. The present study was conducted to address this question by examining immediate imitation and 1-week delayed generalization across cues in 20-month-old infants as a function of (a) variability in adult-provided linguistic support at encoding and test, (b) infant language comprehension abilities, and (c) their interaction. The provision of supportive adult language at encoding and test was associated with delayed generalization across cues although supportive adult language at encoding did not influence performance at immediate imitation. Infant language comprehension abilities were associated with performance at immediate imitation and delayed generalization across cues. In addition, infant language comprehension abilities moderated the extent to which infants benefited from adult-provided supportive language at encoding and test. The findings contribute to the literature by demonstrating that adult language use and infant language comprehension are independently and differentially associated with immediate imitation and 1-week delayed generalization across cues but also serve to jointly structure event memory in the second year of life.     

Language facilitates event memory in early childhood: Child comprehension,adult-provided linguistic support and delayed recall at 16 months

Adult-provided supportive language facilitates memory for the past in preverbal and verbal children. Work conducted with 18-month-olds indicates that children benefit from supportive adult language when tested after a 4-week delay but not when tested immediately after sequence demonstration; moreover, findings reveal that supportive language provided only at test may be more facilitative of recall after a delay relative to supportive language provided only at encoding. In the present study, we examined whether child language comprehension abilities moderated the extent to which preverbal children benefitted from supportive language provided at encoding and test. The findings indicated that child language comprehension and supportive language provided at encoding were unassociated with performance at baseline or immediate imitation; however, the moderating effect of child language comprehension on adult-provided supportive language at encoding and test was observed after a 1-week delay. Correlations revealed continuous associations between general comprehension scores and recall performance after the 1-week delay on sequences presented in the most supportive condition at encoding. Taken together, the presented findings reveal that the complex interplay between language and cognition is established in early childhood, with foundational relations emerging before children are capable of verbally reporting on the past.