中西方社会距离的研究综述

社会距离是人与人之间或群体与群体之间的理解与亲密的程度和等级,可分为主观距离、行为距离等。造成距离的原因很多,除了制度很均衡因素以外,还有社会地位差异、文化差异、空间隔离、生物差异等因素。     

汉语词汇产生中的义、音信息提取时间进程的ERP研究

摘 要 运用事件相关电位（ERP）技术考查了在汉语词汇产生过程中,语义提取和语音提取的时间进程。在实验过程中,给被试呈现一张图片,要求他们在小声进行图片命名之前,先基于语义信息（图上画的是物体还是动物）或语音信息（如图片名称是以字母s还是以y开头）完成一个双重选择任务。在一种情况下,反应手（左手或右手按键）由语义信息决定,是否反应（GO/NOGO）由语音信息决定;在另一种情况下,反应手由语音信息决定,是否反应由语义信息决定。结果发现,当是否反应由语义信息（动物/物体）决定时,N200的潜伏期是307ms;当是否反应由语音信息（如中文名称以S/Y开头）决定时,N200的潜伏期是447ms;两者之间存在显著的差异,即由语义信息引起的N200的潜伏期早于由语音信息引起的N200的潜伏期。结果表明,在汉语词汇产生过程中,语义提取先于语音提取。     

魏晋南北朝时期道教灵山崇拜论析

魏晋南北朝时期道教的灵山崇拜,源于上古原始宗教自然崇拜中的山神崇拜.道教从思想渊源上接受了山神崇拜,灵山崇拜随道教的传播更加深入人心.此外,道教灵山崇拜的盛行,还是洞天福地说的思想渊源.     

先验论证的逻辑分析

本文是对赵汀阳在《论先验论证》(《世界哲学》2005,3)中为先验论证所提供的逻辑模式的一个讨论和修正.通过对康德的先验演绎以及笛卡儿的我思论证进行逻辑分析,我们提出了一个以"归入条件"为基本特征的先验论证模式,并以这个模式为基础,对先验哲学的"演化历史"做了初步的总结,同时在最后也对先验哲学与"古代哲学"之间的差别得出了一个初步的结论.     

放松训练对心率、T波幅度、心算成绩的影响研究

本实验目的在于探讨放松训练对正常状态和心算应激时心率、T波幅度的影响。实验组接受放松训练,控制组不接受放松训练。结果发现：放松训练使身体常态时的心率显著降低,对心算应激时的心率和T波无显著影响;放松训练降低了心算时心率和心算错误率的方差;实验组的心算速度快,与控制组比较有显著差异。     

目标与非目标数量变化对多目标追踪的选择性抑制效应

采用多目标追踪和点探测刺激觉察任务相结合的实验范式,考察目标和非目标数量变化对多目标追踪的选择性抑制效应。实验一设置非目标恒定而变化目标数量,结果发现：随着目标数量的增加,目标与非目标间的抑制差异量不随目标数量变化而变化。实验二设置目标恒定而变化非目标数量,结果发现：在非目标数量变化的三种水平下,目标与非目标间的抑制差异量也无显著差异。综合实验结果表明：在多目标追踪的追踪容量或抑制容量范围内,抑制差异量对目标数量或非目标数量变化是不敏感的;注意资源分配方式在一定范围内保持相对稳定。     

影响学生体育学习情境兴趣的主因素研究

本研究以上海市中学生为研究对象,修订了中文版体育情境兴趣量表的信效度资料,构建了体育情境兴趣的模型结构,通过对被试学习过程中情境兴趣的测试与分析,揭示了影响学生体育学习情境兴趣的主因素及其相关关系。研究结果表明： 中文版体育情境兴趣量表具有良好的信度和效度,能较好地解释总体变量;相关与回归分析表明：即时愉悦感是激发体育学习情境兴趣的主要因素,而体育学习内容本身过高的新颖性和挑战性不利于情境兴趣的激发。     

The Manifestation Range of Innately Good Knowledge and Ability,and the Danger of Separation: On Zhuzi’s Question about Understanding Words

Zhuzi (Zhu Xi), Zhang Nanxuan and Lü Donglai continued a discussion begun by Hu Wufeng and his disciples on the subject of “knowing the form of benevolence,” and “seeking for a true mind in an absent one.” One result of their discussion was to make people realize that innately good knowledge and ability are not only manifested in loving one’s parents and respecting one’s elders, but also in the simple acts of drinking when thirsty and eating when hungry. This generated the idea of “manifestation range of innately good knowledge and ability.” However, another conclusion of this discussion claimed that if the desire to drink and eat or the king of Qi’s grudging an ox are included in this range, there would be a danger of viewing innately good knowledge and ability merely as inborn human nature or instinct. This discussion reveals an unsteady relationship between innately good knowledge and ability and the feeling of commiseration, which are sometimes united and sometimes separate.     

Simplicity and generalization: Short-cutting abstraction in children's object categorizations

Development in any domain is often characterized by increasingly abstract representations. Recent evidence in the domain of shape recognition provides one example; between 18 and 24 months children appear to build increasingly abstract representations of object shape [Smith, L. B. (2003). Learning to recognize objects. Psychological Science, 14, 244-250]. Abstraction is in part simplification because it requires the removal of irrelevant information. At the same time, part of generalization is ignoring irrelevant differences. The resulting prediction is this: simplification may enable generalization. Four experiments asked whether simple training instances could shortcut the process of abstraction and directly promote appropriate generalization. Toddlers were taught novel object categories with either simple or complex training exemplars. We found that children who learned with simple objects were able to generalize according to shape similarity, typically relevant for early object categories, better than those who learned with complex objects. Abstraction is the product of learning; using simplified - already abstracted instances - can short-cut that learning, leading to robust generalization.     

Execution and pauses in writing narratives: processing time, cognitive effort and typing skill

At the behavioural level, the activity of a writer can be described as periods of typing separated by pauses. Although some studies have been concerned with the functions of pauses, few have investigated motor execution periods. Precise estimates of the distribution of writing processes, and their cognitive demands, across periods of typing and pauses are lacking. Furthermore, it is uncertain how typing skill affects these aspects of writing. We addressed these issues, selecting writers of low and high typing skill who performed dictation and composition tasks. The occurrences of writing processes were assessed through directed verbalization, and their cognitive demands were measured through interference in reaction times (IRT). Before writing a narrative, 34 undergraduates learned to categorize examples of introspective thoughts as different types of activities related to writing (planning, translating, or revising). Then, while writing, they responded to random auditory probes, and reported their ongoing activity according to the learned categories. Convergent with previous findings, translating was most often reported, and revising and planning had fewer occurrences. Translating was mostly activated during motor execution, whereas revising and planning were mainly activated during pauses. However, none of the writing processes can be characterized as being typical of pauses, since translating was activated to a similar extent as the other two processes. Regarding cognitive demands, revising is likely to be the most demanding process in narrative writing. Typing skill had an impact on IRTs of motor execution. The demands of execution were greater in the low than in the high typing skill group, but these greater demands did not affect the strategy of writing processes activation. Nevertheless, low typing skill had a detrimental impact on text quality.