分布式群体在动态系统控制决策中的内隐学习

采用计算机网络模拟技术,考察分布式群体在动态系统控制决策过程中对系统规则的内隐学习效应及其迁移。结果表明,在决策者的显性规则知识量极少且没有增加的情况下,决策绩效随决策进程适应性提高。决策者所能报告的规则知识量与决策绩效的相关也不显著。同时,当决策任务目标转换时,决策的高绩效得以维持。这表明群体决策者能对动态系统规则进行内隐学习,且能正迁移到类似的决策情景中。研究进一步指出,群体决策行为的动态适应与内隐过程有关。     

A relational recasting of the principles of emotional competence

ABSTRACT

Carolyn Saarni’s theory of emotional competence has made a central contribution by directing attention to some important functions of emotion in social interaction. Her work is permeated with examples of how emotions function within both successful and unsuccessful social interactions and relationships. An examination of her stated principles of emotional competence suggest in places a perspective that is primarily intrapsychic in nature, harking back to the early roots of emotion theory and research. In this piece, we note where Saarni has advanced implications of a relational theory of emotion for understanding emotional competence. In addition, we reframe some of Saarni’s principles to make them more consistent with current relational approaches to emotion. Finally, we offer additions and extensions that we believe are compatible with the general direction of her thinking before her untimely death.     

Creating Play Atmosphere and Time for Children in Chinese Kindergarten: Difficulties and Reflection

Schools’ busy situation is far away from its Greek root “Scholé” that means leisure time compared with political duty and war at that era which is also similar in ancient China. From the leisure point of view, school should be relax and free for young children in kindergarten. This means that play should take the most time on the schedule. Unfortunately, Political class skillfully disseminating serious competition among nations to deliver anxiety on young generations’ education to the public,which makes parents and school system highly valued formal learning much more than play. Chinese kindergarten may be have the longest formal learning time due to its history emphasis on learning from the model. Endure hardship as the basic habit from the younger children for the nature of life is full of hardship in Chinese philosophy. These underpinned ideas encounter great challenges from the Western early childhood education which puts more emphasis on play. Play is conceived as children’s life itself, in which integrated learning can happen and is much more suitable and abundant for young children than formal learning. Although Chinese Educational Ministry promulgated kindergarten work regulation and educational guideline to make play as the basic activity in 1996 and 2001,there are still lots of factors that impede kindergartens implement play in practice. Lack of free time in kindergarten both on schedule and in fact is the obvious sign. This paper wants to reflect those factors in cultural perspective and try to use variety meanings of time especially subjective time to analysis the practice on reconstructing kindergartens’ play atmosphere and time, and the findings on creating different inter-subjective time for young children.     

上清派炼养术的藏象学说内涵探讨

上清派是道教的一个重要流派,形成于魏晋时期,创始人相传为西晋女道士魏华存。该派以《上清经》、《黄庭经》、《真诰》等道书为主要经典,以存思、守神、行气、服食为主要修炼手段,对道学及中医学都有着深远的影响。魏晋时     

Deficits in early-stage face perception in excessive internet users

Excessive Internet use is associated with a limited ability to communicate effectively socially, which depends largely on the capacity for perception of the human face. We used a passive visual detection paradigm to compare the early stages of the processing of face-related information in young excessive Internet users (EIUs) and healthy normal subjects by analyzing event-related potentials (ERPs) elicited by faces and by nonface stimuli (tables), each presented in the upright and inverted position. The P1 and N170 components of the spectrum of ERPs elicited at occipital-temporal sites by the viewing of faces were larger and peaked sooner than the same ERP components elicited by tables, and inverted faces significantly enhanced and delayed the N170 component. EIUs had a generally smaller P1 component than did normal subjects, whether elicited by faces or by tables, and the N170 effect, or difference in amplitude of the N170 component for faces versus tables, was significantly smaller in the EIUs than in normal subjects. However, the N170 inversion effect, or difference in amplitude of the N170 component elicited by upright versus inverted faces, was similar in the EIUs and normal subjects. These data indicate that EIUs have deficits in the early stage of face-perception processing but may have intact holistic/configural processing of faces. Whether some deeper processes of face perception, such as face memory and face identification, are affected in EIUs needs to be investigated further with more specific procedures.     

常人疾病观及其对医患关系的影响

常人疾病观是普通人对于某一疾病的认知、解释和态度的集合。与专业医务人员相比, 普通人更关注心理、家庭和社会因素而非生物学因素的致病作用, 就医选择多元而并不遵循标准化的就医模式, 同时更愿意将疾病体验视为个人生活的特殊问题加以建构性理解。常人疾病观与科学医学观之间的不一致性可能降低患者的就医满意、对医信任和医嘱依从性, 从而影响治疗效果。立足中国社会的医学文化与医疗制度, 研究中国人的常人疾病观, 并探讨其对医患关系的影响作用与社会心理机制, 可为改善当下中国医患关系紧张现状提供有益建议。     

散打运动员视觉信息加工的眼动研究*

散打比赛是一种对抗性很强的运动项目,要求运动员能够精确判断,及时地作出反应动作。这就需要运动员时刻保持高度的注意力,快速、准确地搜索相关信息,灵活地应对赛场上的情况。本研究以专家-新手范式对24名不同水平的散打运动员进行眼动实验研究,探讨高水平运动员与初学者之间的眼动差异,为初学者制定科学训练计划提供参考依据。结果表明：与新手组被试相比,专家组被试更加重视对比赛中得分部位的注视,从而为其准确预判提供了认知保证。     

高校教师人格对心理资本与心理健康的影响研究

该研究探讨高校教师人格对心理资本与心理健康状况的影响。研究对南昌三所高校270名教师进行了心理资本、症状自评量表和人格测验,分别用SPSSl7．0和LISREL$．71进行了t检验和建构了结构方程模型。结果表明,心理资本、心理健康和人格测验分数的性别差异、职称差异不显著,t值在0．11到1．28之间,均有P〉0．05。大学教师人格的三个维度均对其心理健康与心理资本有中等程度的影响,E维度和P雏度对心理健康的影响系数为-0．39和0．52;E雏度、N维度和P维度对心理资本的影响系数为0．54、-0．43和0．52;人格E、N、P维度经心理资本的部分中介作用,时心理健康的间接效应是-0．23、0．18和O．23,t值分别为-3．25、2．96和3．25,P值均小于O．01。结论：大学教师的人格与其心理资本和心理健康问题具有紧密的关联性。关注大学教师的心理健康问题。必须同时关注他们的人格与心理资本的问题。     

试论明太祖的佛教政策

明太祖对佛教实行既整顿和限制、又保护和提倡的政策。其中,洪武前期侧重于保护和提倡,后期则着力整顿和限制。明太祖佛教政策的产生,不仅有复杂和深刻的社会原因,也与他独特的个人经历、喜好有密切关系。明太祖佛教政策的实施,维护和巩固了明王朝的统治,促进了明初经济恢复和发展以及百姓生活的改善,但也给广大百姓套上更加沉重的封建枷锁;使明初佛教迅速恢复和发展,促进了佛教诸宗的融通,奠定了后日僧寺分立制度,加剧了佛学的衰微。     

Perceiving binocular depth with reference to a common surface

A common surface is a spatial regularity of our terrestrial environment. For instance, we walk on the common ground surface, lay a variety of objects on the table top, and display our favorite paintings on the wall. It has been proposed that the visual system utilizes this regularity as a reference frame for coding objects' distances. Presumably, by treating the common surface as such--i.e. an anticipated constant--the visual system can reduce its coding redundancy, and divert its resources to representing other information. For intermediate-distance space perception, it has been found that absolute distance judgment is most accurate when a common ground surface is available. Here we explored if the common surface also serves as the reference frame for the processing of binocular-disparity information, which is a predominant cue for near-distance space perception. We capitalized on an established observation where the perceived slant of a surface with linear binocular-disparity gradient is underestimated. Clearly, if the visual system utilizes this incorrectly represented slant surface as a reference frame for coding the objects' locations, the perceived depth separation between the objects will be adversely affected. Our results confirm this, by showing that the depth judgment of objects (two laterally separated vertical lines) on, or in the vicinity of, the surface is underestimated. Furthermore, we show that the impact of the common surface on perceived depth separation most likely occurs at the surface-representation level where the visual surface has been explicitly delineated, rather than at the earlier disparity-processing level.