熟练维-汉双语者第二语言的概念表征的特征

以母语为维吾尔语,第二语言为汉语的的维吾尔族大学生为被试,使用语言内和语言间启动条件下的真假字判断任务,通过3个实验探讨了熟练的维汉双语者的第二语言的语义表征的特点,即他们的第二语言的语义表征是共同存储的还是独立存储的。结果发现,实验1语言内启动条件下,即启动刺激（维语）和目标刺激（维语）之间具有语义联想关系时,产生了显著的启动效应。实验2（启动刺激为维语,目标刺激为汉语）和实验3（启动刺激为汉语,目标刺激为维语）的跨语言启动条件下,都产生了显著的启动效应,说明被试的第二语言的语义表征是共同存储的。这些结果表明：被试的第二语言的概念表征是同第一语言的概念表征共同存储的,支持了共同存储理论。     

A Child Trauma Treatment Pilot Study

We examined outcomes of a promising 21-session trauma treatment model for children aged 3 to 17 and their caregivers. All children in treatment had experienced at least one traumatic event. The treatment intervention was rooted in theories of trauma and attachment and combines parent training with cognitive behavioral therapy to form a comprehensive trauma treatment program. We report on 27 families who completed the program. Results reflect significant reductions in conduct disorder, problems in social relations, and caregiver depression at an average of a one-year post-treatment follow-up. Results from our preliminary study offer support for further evaluation of the model.     

RELIGIOUS REASONS AND POLITICAL ARGUMENTATION

In Evangelium Vitae Pope John Paul II calls for a renewal of culture to combat the culture of death. He criticizes various aspects of a pluralistic, liberal society—a type of society that he claims is based on moral relativism and a view of democracy that becomes a substitute for moral law. He maintains that such a view trivializes moral choice. In this essay I argue that John Rawls's notion of a liberal society as an overlapping consensus of comprehensive doctrines can avoid relativism while allowing for reasonable debate among opposed positions. While Rawls maintains that comprehensive doctrines, including religions, should employ a form of public reason that is not a unique feature of any one comprehensive doctrine, I argue that this requirement is too strong. One is often justified in appealing to features of comprehensive doctrines other than one's own, features that are unique to the doctrines themselves. Such an appeal does not pretend to be neutral as public reason would seem to be. In the final section of the paper I discuss some suggestions made by the Pope regarding actions in civil society that are independent of debates about legal change and suggest some ways in which they might contribute to desired cultural transformation.     

启动任务中语言经验对藏-汉双语者主导语的影响

采用语义启动任务及藏语与汉语语义相关词和无关词对,探究语言经验能否改变熟练藏-汉双语者的母语主导优势和双语语义表征方式。结果表明,1)无论启动词为藏语还是汉语,藏-汉双语者对汉语L2目标词的加工速度和正确率均显著好于藏语L1,存在语义启动效应; 而在藏语目标词条件下则未发现显著的语义启动效应; 2)藏语到汉语的语义启动效应大于汉语到藏语的启动效应。结果表明,藏-汉双语者的汉语经验对藏语词的表征有影响,但汉语还不能完全替代母语藏语为主导语,结果在一定程度上支持Kroll的RHM模型和Green的ICM模型。     

小学傣汉双语者汉语词汇形音的语义通达特点

采用语义启动研究范式,探讨傣族小学2、4、6年级汉语词汇和语音的语义通达特点。结果表明：1）对图片语义的提取存在学习年龄效应,2年级的反应时显著长于4、6年级;2）汉语词汇和语音都能显著促进图片语义的提取,但语音促进作用更明显;3）汉语词汇对图片语义提取的促进作用随年级的升高而增加,汉语语音的促进作用随年级的升高而减少。     

维吾尔族三语者的非熟练第三语言的概念表征特征

使用跨语言启动条件下的真假词汇判断任务,以母语为维语,第二语言为汉语,第三语言为英语的维吾尔族大学生为被试。通过两个实验探讨了维吾尔族三语者不熟练的第三语言的语义表征特点,即他们的第三语言的语义是共同存储还是独立存储问题。结果发现,跨语言的启动条件下,在实验一,启动刺激（维语）与目标刺激（英语）之间具有语义联想关系时,产生了显著的启动效应。在实验二,启动刺激（英语）与目标刺激（维语）之间没有产生语义启动效应。这些结果表明,被试的第三语言的语义概念表征是同第一语言的概念表征共同存储的;被试的母语较容易启动第三语言,但非熟练的第三语言不太容易启动母语,这是因为被试的第三语言还没有达到一定程度的熟练水平。     

Better early or late? Examining the influence of age of exposure and language proficiency on executive function in early and late bilinguals

Previous research has shown that early and late bilinguals differ in their language learning experiences and linguistic outcomes. However, evidence of differences between these bilinguals on measures of executive function (EF) has been mixed. As a result, the current study sought to (1) determine whether early and late bilinguals vary from one another and (2) exhibit cognitive advantages in EF relative to monolinguals. One hundred and five participants (42 monolinguals, 40 early bilinguals and 23 late bilinguals) completed the study. Participants' EF skills were assessed using the Auditorily Cued Number Numeral Task. Overall, the results did not reveal clear advantages for the early bilinguals compared to the two other groups. In fact, early bilinguals and monolinguals were equivalent in their performance on the EF task, whereas the late bilinguals were less accurate, relative to the other two groups. The differences in the performance of early and late bilinguals are discussed in terms of the competition model of second-language learning proposed in previous research. Taken together, these findings indicate that individual differences in EF influence the observed differences found in EF across language groups.     

Cross-National Variations in Behavioral Profiles Among Homeless Youth

Cross-national comparisons of homeless youth in Melbourne, Australia, and Los Angeles, CA, United States were conducted. Newly (n = 427) and experienced (n = 864) homeless youth were recruited from each site. Compared to Australia, homeless youth in the United States were younger, more likely to be in school or jail, demonstrated fewer sexual and substance use risk acts, fewer suicidal acts, and reported less need for social services. Across sites, experienced homeless youth were more likely to be older, male, engage in sexual and substance use, report greater need for social services, and make greater use of work, substance use, and health-related services. Homeless youth have different behavioral profiles in Australia and the United States, reflecting differences in the effectiveness of service systems in the two countries in keeping youth with fewer problems out of homelessness.     

注意能力测评方法的初步研究

本研究自行开发了"BT-LYR注意能力测试软件(1.0版)",并发展了一套融专家经验与实际测试为一体的注意能力模糊综合评价方法.结果显示,注意能力测试软件及模糊综合评价方法都具有较高的信度和效度,值得在实践中进一步检验与推广.     

应用层次析分法和模糊综合评判研究保健品消费心理

将层次分析方法与模糊综合评判理论相结合,以营养成分、包装情况、价格因素、广告宣传、售后服务为一级评判指标,以保健品专卖店、大型超市、小型超市、杂货店、厂家邮购五种销售渠道为二级评价指标,给出一种模糊判断的权重计算方法,建立了保健品消费心理的层次模糊决策模型。应用该模型对长春地区消费者的保健品消费心理进行了测试,结果表明：测试结果与实际销售情况相符。说明应用该方法建立起来的模型在了解消费者对保健品的消费心理方面是可行的,同时也为新型保健品的开发和市场推广提供了一定的依据。