女性绝经进程与抑郁易感性

采用系统论观点对女性围绝经期的生物学改变进行分析,并在此基础上对该时期抑郁症易感性增加的原因进行探讨,指出绝经进程的系统性特征,对大脑皮层、下丘脑、垂体等中枢神经系统结构和卵巢等外周器官的功能改变和失调进行多层次、关联性、动态性分析,对围绝经期抑郁症病因的进一步研究具有重要意义。     

医患关系危机的法律思考

现行调整医患关系的法律制度存在位阶低、效力弱,调整范围窄、操作性差,执法不严、适用法律混乱,鉴定结论公正性低,医患双方守法意识淡薄等问题。构建和谐医患关系需要制定统一法典、扩大立法领域、重建医患纠纷解决机制、调整鉴定机构、建立医疗服务审计制度、加强司法审判与法制教育。     

获得性阅读障碍的“主要系统”假说

认知神经心理学为阅读机制的探讨提供了大量的证据,认为不同阅读障碍是不同加工通道选择性受损的结果。近年来,基于联结主义的三角模型理论,研究者提出了主要系统假说（primary system hypothesis）,认为阅读障碍是主要的认知系统（如视觉、语义和语音系统）受损导致的：表层障碍是因为语义系统受损导致的阅读困难,语音和深层障碍是语音和语义系统同时受损时综合症状的连续体。该理论认为各主要系统可能同时是多个认知活动的加工成分,一个系统的受损会影响所有与之相关的认知过程,从而把阅读障碍与其它认知功能障碍联系起来。统一的主要系统受损下对各种获得性阅读障碍形成机制在文中得到详细的解释     

Field operational test of a seatbelt reminder system: Effects on driver behaviour and acceptance

The long-term effects on driver behaviour and acceptance of a seatbelt reminder system were examined in an on-road study. The system was capable of detecting seatbelt use in all seating positions and produced a two-stage visual and auditory warning if occupants were unrestrained. The effects of this system were evaluated alone and in combination with two other intelligent transport systems: intelligent speed adaptation and a following distance warning system. Twenty-three fleet car drivers drove an instrumented vehicle (SafeCar) for at least 16,500 km as part of their everyday driving. The results revealed that driver and passenger interaction with the seatbelt reminder system led to large and significant decreases in the percentage of trips where occupants were unbelted, in the percentage of total driving time spent unbelted, and in the time taken to fasten a seatbelt in response to system warnings. The seatbelt reminder system was rated by drivers as being useful, effective and socially acceptable, and led to a decrease in drivers’ subjective workload. These results were found even though the baseline pre-exposure seatbelt wearing compliance rates among participants were high.     

Intermediaries and intervenients in normative systems

Many concepts in legal texts are “intermediaries”, in the sense that they serve as links between statements of legal grounds, on one hand, and of legal consequences, on the other. In our paper, an algebraic representation of normative systems is used for distinguishing between different kinds of intermediaries and making the idea of a joining between grounds and consequences more precise.In Section 1, the idea of intermediaries is presented and earlier discussions of the subjects are outlined. In Section 2, we introduce the algebraic framework and develop the formal theory. After introducing our approach to the representation of a normative system, we here present a theory of “intervenients”, seen as a tool for analysing intermediaries. In Section 3, dealing with applications, after presenting a model of the formal theory, suited for the analysis of concepts in normative systems, we apply the theory to a number of examples, introduced in the first part. Finally, in Section 4, we make some remarks on the methodology of intermediate concepts.     

试论现代中华民族道德生活的现实基础

相对于传统社会道德生活的陈陈相因,现代中华民族的道德生活展现出了全新的样态,而这主要是因为现代中华民族道德生活的现实基础发生了深刻的变化。新中国成立以来,社会主义经济制度、政治制度和思想文化体系的建立、发展和完善为现代中华民族道德生活的铺展奠定了坚实的基础,循着它们的演变就可以捕捉到现代中华民族道德生活的脉动。     

直言推理系统

本文构造了直言推理的一个系统MA,内容包括直接推理和三段论,但未考虑单称命题。此系统实际上是名辞逻辑系统MZ的子系统,精确地说是关于类名及其否定和由它们形成的本辞的系统。文中证明了系统MA的可靠性和完全性,并提出了它的自然推理系统。     

Isolating observer-based reference directions in human spatial memory: head, body, and the self-to-array axis

Several lines of research have suggested the importance of egocentric reference systems for determining how the spatial properties of one's environment are mentally organized. Yet relatively little is known about the bases for egocentric reference systems in human spatial memory. In three experiments, we examine the relative importance of observer-based reference directions in human memory by controlling the orientation of head and body during acquisition. Experiment 1 suggests that spatial memory is organized by a head-aligned reference direction; however, Experiment 2 shows that a body-aligned reference direction can be more influential than a head-aligned direction when the axis defined by the relative positions of the observer and the learned environment (the "self-to-array" axis) is properly controlled. A third experiment shows that the self-to-array axis is distinct from - and can dominate - retina, head, and body-based egocentric reference systems.     

幼儿自豪的非言语行为表达编码系统编制

选取352名幼儿教师,对与幼儿自豪的非言语行为表达相关的2套图片进行识别.旨在确定幼儿自豪的非言语行为表达的动作成分和动作单元,并以此为基础编制编码系统.结果表明:(1)幼儿自豪的非言语行为表达包括4个方面7个动作成分,即Ⅰ微笑和大笑的面部表情,Ⅱ舒展的身体姿势,Ⅲ头稍微后倾的头部动作,Ⅳ双手叉腰、高举和在胸前握拳的手臂动作;(2)幼儿自豪的非言语行为表达包括12个动作单元;(3)幼儿自豪的非言语行为表达编码系统具有较高的信度和效度,可以作为测评幼儿自豪发展的工具.     

嗅知觉及其与情绪系统的交互

在人类的各种感觉通道中, 嗅觉尤其和情绪有着千丝万缕的联系。两者在种系发生进程中存在一定的亲缘关系, 在解剖结构上也高度重叠。气味天然带有情绪效价, 不管是在意识上还是意识下层面, 非社会性和社会性嗅觉信息都能对情绪产生影响, 反之情绪也能对嗅知觉产生作用。已有的神经影像研究显示嗅觉和情绪系统加工均涉及杏仁核、海马、脑岛以及眶额皮层等区域。与此同时, 非社会性和社会性嗅觉信息的编码和它们对情绪系统的作用方式也不尽相同。