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采用短期人工训练的范式,选取没有任何朝鲜语经验的二年级儿童、五年级儿童和大学生为被试,以一对朝鲜语语音为材料,探讨非母语语音学习的年龄效应。被试分别在学习前和每天学习后完成语音分辨测查。结果发现:(1)汉语被试辨别朝鲜语紧音/k*/和松音/k/时存在困难;(2)在学习前,大学生的语音辨别正确率最高,五年级儿童次之,二年级儿童最低;(3)学习后,二年级儿童辨别成绩的提高量高于五年级儿童和大学生。该结果支持了学习非母语语音的年龄越小,学习效果越好、学习速度更快的假设。 相似文献
544.
族群原生性至少部分是宗教性的,它们经常会表达在宗教的话语中,影响原生性的情感认同.本文所研究的土族在与汉、藏、蒙古等多民族的互动中,也在文化上受到这些民族的一些影响,从而发生部分涵化.探讨民族认同与宗教认同中居住格局的重要影响,以及宗教信仰的复杂性和变异性.凡多民族杂居地区的民族关系是否融洽、能否和谐共处,与中央和地方政府如何正确处理、引导宗教信仰和民族区域自治政策的完善与否有着密切联系. 相似文献
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546.
Chinese kindergartners’ automatic processing of numerical magnitude in Stroop-like tasks 总被引:2,自引:0,他引:2
Using Stroop-like tasks, this study examined whether Chinese kindergartners showed automatic processing of numerical magnitude. A total of 36 children (mean age 5 5 years 10 months) were asked to perform physical size comparison (i.e., “Which of two numbers is bigger in physical size?”) and numerical magnitude tasks (i.e., “Which of two numbers is bigger in numerical magnitude?”) on 216 number pairs. These number pairs varied in levels of congruence between numerical magnitude and physical size (for Stroop effect) and numerical distance (for distance effect). On the basis of analyses of response time and error rates, we found that Chinese kindergartners showed automatic processing of numerical magnitude. These results are significantly different from previous studies’ findings about the onset age (ranging from around the end of first grade to third grade) for automatic processing of numerical magnitude. 相似文献
547.
为了了解我国1980年~2005年以来关于中西医结合临床研究文献的质量,从中国生物医学文献数据库及维普全文库和中国期刊网全文库中查阅了相关文献,发现国内近年来开展中西医结合临床研究的RCT文献在不断增多,但研究方法学质量偏低,说明有关文献的RCT质量有待进一步提高,研究方法仍需要不断改进. 相似文献
548.
本文在对区块设计和事件相关设计进行简要回顾的基础上,介绍了当前fMRI研究中一种新的研究范式——区块与事件相关混合设计。这种研究范式能够有效地分离认知加工过程中持久的、状态相关的过程与短暂的、项目相关的过程,并且已经在fMRI研究中得到了初步的应用。文章最后指出了使用这种研究范式时需要注意的一些问题,并且指出了其在认知科学研究中的应用前景。 相似文献
549.
The stories we keep: autobiographical memory in American and Chinese middle-aged adults 总被引:5,自引:0,他引:5
One hundred and eight European American and Chinese adults, aged between 38 and 60, participated in this questionnaire study. They each recalled 20 memories from any period of their lives. Memory content was analyzed as a function of culture (U.S. and China), life period (childhood, youth, early midlife, and peak midlife), and gender (female and male). Across the four life periods, Americans provided more memories of individual experiences and unique, one-time events and focused on their own roles and emotions. In contrast, Chinese were more inclined to recall memories of social and historical events and placed a great emphasis on social interactions and significant others in their memory narratives. Chinese also more frequently drew upon past events to convey moral messages than did Americans. In addition, memory content evidenced age-related increases in both autonomous and social orientations. Findings are discussed in light of the self-definitional and directive functions of Autobiographical memory in the context of culture. 相似文献
550.
Malloy TE Albright L Diaz-Loving R Dong Q Lee YT 《Personality & social psychology bulletin》2004,30(1):106-117
The social context hypothesis states that people behave differently in different social groups because group norms and context-specific interpersonal relationships uniquely affect behavior. Consequently, a person who is a member of different, nonoverlapping social groups (i. e., the members of different groups are unacquainted) should be judged consensually on personality traits within each group; however, between groups there should be less agreement in judgments. This research focused on cultural moderation of the social context effect in two collective cultures (China and Mexico) with different norms for interpersonal relationships. Among Chinese, there was greater consensus in trait judgments within groups than between groups, whereas in Mexico, agreement within and between groups was equivalent. Culturally based relationship norms that affect cross-context consistency of behavior and, in turn, the consistency of trait judgments across groups were described. 相似文献