共查询到20条相似文献,搜索用时 48 毫秒
1.
本研究采用JACBART范式,通过考察增强面部反馈对高强度微表情识别的影响(实验1)和增强面部反馈对低强度微表情识别的影响(实验2)来探究面部反馈在微表情识别过程中的作用。结果发现:(1)增强面部反馈不能提高被试对高强度微表情识别的准确率;(2)增强面部反馈降低了低强度微表情的识别准确率。研究提示面部反馈参与了微表情的识别过程,但它是一种对微表情识别“有害”的抑制性线索,且这一线索的作用受微表情强度的调节。 相似文献
2.
3.
正确识别面部表情对成功的社会交往有重要意义。面部表情识别受到情绪背景的影响。本文首先介绍了情绪背景对面部表情识别的增强作用,主要表现为视觉通道的情绪一致性效应和跨通道情绪整合效应;然后介绍了情绪背景对面部表情识别的阻碍作用,主要表现为情绪冲突效应和语义阻碍效应;接着介绍了情绪背景对中性和歧义面孔识别的影响,主要表现为背景的情绪诱发效应和阈下情绪启动效应;最后对现有研究进行了总结分析,提出了未来研究的建议。 相似文献
4.
和有些人一样,我过去对参加劳动生产的事也缺乏明确的认识。論节約,大夥儿談它的时間較多,也曉得节約于公于私都有好处,可就是找不出什么門徑,加上我觉得生活中并无多少浪費,平时說說就擱下了。最近以来,大家都在談論这些事儿,我逐步明确了劳动光荣的道理,知道参加生产的好处是很多的。現在,全国人民都在向前大跃进,我从报上也看到,很多工人农民因为肯动脑筋,提出了許多增产节約的好办法。咱們清真寺虽不搞生产,一年之中办理宗教事务的开支也不少,我想,要是动脑筋想想,大概也 相似文献
5.
6.
7.
非稳态噪声对动物行为及心脏自由基损伤的影响 总被引:4,自引:0,他引:4
本研究用采集的多用木工机床和冲击电钻发出的噪声对 5天、1 0天和 2 0天三个噪声干扰组的动物进行干扰 ,以研究非稳态噪声对动物行为及心脏组织自由基损伤的影响。结果发现 ,非稳态噪声可引起动物旷场反应中走格数减少 ,站立及洗脸次数增加 ,并可诱发心脏组织的自由基反应 ,导致心脏组织的损害。因此得出结论 :①非稳态噪声可以对动物行为产生影响 ,并随着噪声暴露时间的延长而增强 ;②非稳态噪声可以造成心脏组织的自由基损伤。这一现象提示自由基损伤是介导噪声对心脏功能影响的重要因素之一。 相似文献
8.
9.
10.
11.
12.
Jeremy R. Simon 《Theoretical medicine and bioethics》2010,31(5):333-346
The ontology of medicine—the question of whether disease entities are real or not—is an underdeveloped area of philosophical
inquiry. This essay explains the primary question at issue in medical ontology, discusses why answering this question is important
from both a philosophical and a practical perspective, and argues that the problem of medical ontology is unique, i.e., distinct,
from the ontological problems raised by other sciences and therefore requires its own analysis. 相似文献
13.
14.
15.
David P. O'Brien George M. Davidson 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1989,41(3):531-551
We report two experiments with 120 undergraduate subjects. The tasks presented clearly articulated hypotheses concerning necessity, sufficiency, and necessity-and-sufficiency, together with possible combinations of treatment conditions, and required subjects to judge whether, according to the hypotheses, the relevant outcomes will occur, will not occur, or might occur. The patterns of responses reveal how subjects understand the extensions of the concepts, i.e. what each hypothesis permits, requires, and excludes. Only necessity-and-sufficiency hypotheses generally led to logically adequate responses, and the most typical error for both necessity hypotheses and sufficiency hypotheses was to treat them as extensionally equivalent to necessity-and-sufficiency. This error tendency was more evident for necessity than for sufficiency hypotheses. Further, although responses to both necessity hypotheses and sufficiency hypotheses were affected by the complexity of the hypothesized conditions, responses to necessity-and-sufficiency hypotheses were not. We argue that the results are not a function of a response bias but reflect differences in the way the hypotheses are understood. Implications for the causal attribution literature are discussed. 相似文献
16.
17.
18.
19.
20.