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461.
462.
语法语境下汉语名动分离的ERP研究 总被引:4,自引:0,他引:4
运用ERP技术,从语法角度,通过词语搭配判断任务,考察汉语名词和动词加工的脑神经机制。实验结果显示,在适合的语法语境中,名词、动词和动名兼类词所诱发出ERP差异主要反应在P200、N400和P600三个ERP成分上。在正确的语境中,名词诱发出更大的P200,而动词则诱发出比名词更大的N400和减小的P600;当动名兼类词分别用作名词和动词时,虽然二者的N400没有显著差异,但前者诱发出一个增大的P600。根据实验结果认为:汉语名词和动词具有不同的神经表征和加工机制,名词和动词的语法功能在汉语名动分离中起了重要的作用 相似文献
463.
464.
Oliver C. Mudford Neil T. Martin Jasmine K. Y. Hui Sarah Ann Taylor 《Journal of applied behavior analysis》2009,42(3):527-539
The three algorithms most frequently selected by behavior‐analytic researchers to compute interobserver agreement with continuous recording were used to assess the accuracy of data recorded from video samples on handheld computers by 12 observers. Rate and duration of responding were recorded for three samples each. Data files were compared with criterion records to determine observer accuracy. Block‐by‐block and exact agreement algorithms were susceptible to inflated agreement and accuracy estimates at lower rates and durations. The exact agreement method appeared to be overly stringent for recording responding at higher rates (23.5 responses per minute) and for higher relative duration (72% of session). Time‐window analysis appeared to inflate accuracy assessment at relatively high but not at low response rate and duration (4.8 responses per minute and 8% of session, respectively). 相似文献
465.
Five experiments investigated whether observer locomotion provides specialized information facilitating novel-view scene recognition. Participants detected a position change after briefly viewing a desktop scene when the table stayed stationary or was rotated and when the observer stayed stationary or locomoted. The results showed that 49° novel-view scene recognition was more accurate when the novel view was caused by observer locomotion than when the novel view was caused by table rotation. However such superiority of observer locomotion disappeared when the to-be-tested viewpoint was indicated during the study phase, when the study viewing direction was indicated during the test phase, and when the novel test view was 98°, and was even reversed when the study viewing direction was indicated during the test phase in the table rotation condition but not in the observer locomotion condition. These results suggest scene recognition relies on the identification of the spatial reference directions of the scene and accurately indicating the spatial reference direction can facilitate scene recognition. The facilitative effect of locomotion occurs because the spatial reference direction of the scene is tracked during locomotion and more accurately identified at test. 相似文献
466.
利用眼动追踪技术,探讨在左右手判断任务条件下人手心理旋转加工是否受到被试自身人手初始状态的影响。两个实验的反应时数据和眼动数据均发现:(1)心理旋转加工受被试自身人手初始状态的影响,表现出一致性效应;(2)显著的内旋效应;(3)被试心理旋转加工时注视点取样存在着不均衡性。这些结果表明:在左右手判断任务中,心理旋转加工的对象是被试自身人手的表象,是自我参照的心理旋转,并且内旋效应是由被试对自身人手表象进行旋转时受到人手生理机制约束所致,而不是被试旋转刺激图片的表象由“生理机制约束知识”影响所致 相似文献
467.
利用眼动追踪技术,探讨在左右手判断任务条件下人手心理旋转加工是否受到被试自身人手初始状态的影响.两个实验的反应时数据和眼动数据均发现:(1)心理旋转加工受被试自身人手初始状态的影响,表现出一致性效应;(2)显著的内旋效应;(3)被试心理旋转加工时注视点取样存在着不均衡性.这些结果表明:在左右手判断任务中,心理旋转加工的对象是被试自身人手的表象,是自我参照的心理旋转,并且内旋效应是由被试对自身人手表象进行旋转时受到人手生理机制约束所致,而不是被试旋转刺激图片的表象由"生理机制约束知识"影响所致. 相似文献
468.
本研究运用故事情境的临床访谈方法探讨了高、低自立水平儿童的道德情绪判断及归因模式.结果显示,在道德判断任务中,两组儿童在三种侵犯情景(说谎、偷拿、伤害)下均无显著差异;在情绪判断任务中,在偷拿情境和伤害情境下,高自立组对犯过者的情绪判断为高兴/开心者显著少于低自立组,而判断为难过/羞愧者显著多于低自立组;在归因模式上,两组儿童在说谎情境下没有显著差异,而在偷拿情境和伤害情境下,高自立组个人定向显著少于低自立组,而道德定向显著多于低自立组.研究结果提示儿童自立水平越高其道德情绪判断的归因越是"道德定向"的,自立水平越低其道德情绪判断的归因越是"个人定向"的.自立行为发展水平可能是影响儿童道德情绪判断和归因的因素之一. 相似文献
469.
企业员工敬业度的结构模型研究 总被引:9,自引:0,他引:9
在文献研究基础上,通过访谈等方法,编制企业员工综合敬业度问卷(MEEI).通过对264名被试进行预测试,修订得到正式问卷.重新选取6家企业的员工进行测试,获得193份有效问卷,数据的验证性因素分析结果表明:企业员工的敬业度是六因素结构,包括任务聚焦、活力、主动参与、价值内化、效能感和积极坚持. 相似文献
470.
晏辉 《Frontiers of Philosophy in China》2009,4(3):385-399
In terms of life space, individuals are usually settled in different spaces according to relationships of blood, geography,
and profession. In pre-modern societies, ethics were realized through customs, conventions, taboos, magical practices, and
politics. Because this was not an open process in which rationality was sufficiently employed, non-reflectiveness and non-criticality
were its essence, and intuitions and feelings were its basic modes of existence. In modern societies, the logic of capital
movement settles groups of people according to their economic dependence, and interactions based on individuals’ desires and
self-serving calculations have become widespread and frequent. A space for public interaction and life in which rationality
is sufficiently employed and rational bases of the rules are constantly questioned thus finally came into being. Families
and villages lost their centrality, resulting in a crisis of private interactions and life, and of its system of norms.
__________
Translated by Liu Huawei from Zhongguo renmin daxue xuebao 中国人民大学学报 (Journal of Renmin University of China), 2008, (1): 78–85 相似文献