直立位机械通气可行性的探讨

机械通气是治疗急性肺损伤／急性呼吸窘迫综合征（ALI／ARDS）的重要措施之一,本文从理论上探讨直立位机械通气的可行性,推测其可能的机制,与肺保护通气策略的关系,尚需要解决的问题,以期证明优于传统机械通气方式。     

Attitude accessibility and message processing: The moderating role of message position

Past research suggests that pre-message attitude accessibility can influence the amount of processing of persuasives messages (with highly accessible attitudes eliciting higher levels of processing than attitudes lower in accessibility). The current research suggests that the previous conclusions are only partly true—effects of accessibility on message processing are moderated by the extent to which the persuasive message is proattitudinal versus counterattitudinal. In two experiments, pre-message attitudes and attitude accessibility were measured (Study 1) or manipulated (Study 2) prior to receiving a strong or weak persuasive message. When messages were counterattitudinal, increased pre-message accessibility was associated with greater message processing (as in past research). However, when messages were proattitudinal, increased pre-message accessibility was associated with decreased message scrutiny. Potential underlying mechanisms and implications are discussed.     

卦主说刍议

卦主说是易学发展中一个比较重要的解易体例,其通过对《周易》经传的解构所蕴含的易学思想也是历代易学家研究的一个重要课题。卦主说发端于《易传》。后经西汉京房、魏王弼、清李光地等的阐述及运用,卦主说发展到相当完备的程度。虽然历代易学家所站的角度不同,认定卦主的标准也不尽一致,但他们之间毕竟存在着一定的承传关系。通过卦主说,他们阐明了一定的易学思想,也反映了当时的社会状况。     

Elements of the Oedipus complex: A Kleinian account1

The author discusses and illustrates the place in current Kleinian practice of the analysis of the Oedipus complex. He outlines the development of the concept of the Oedipus complex by Freud and by Klein and later writers in the Kleinian tradition. Because the child's exclusion from his parents' sexual relationship represents such a fundamental aspect of reality for the child, analysis of the patient's responses to the oedipal situation constitutes the central task of analysis. Despite the Oedipus complex being in this way central, it is sometimes hard to discern because what is most visible are the patient's defensive responses to the oedipal situation. The emergence of meaning in analysis is often understood unconsciously as the product of the parental intercourse, represented by the work of the patient with the analyst, or of the analyst's or the patient's mind. The analysis of the patient's characteristic reactions to moments of meaningfulness in analysis is therefore an especially fruitful focus for the analysis of the Oedipus complex. The author illustrates these ideas by three clinical examples, from a 3½‐year‐old child, a borderline psychotic patient and a more neurotic patient.     

Belief, hope and faith

A case of hysteria is presented in order to create a frame of reference for the author's approach to the concepts of hope, belief and faith. A difference between hope as a 'sad passion' (which is here called regressive hope) and hope as a principle of mental functioning is established. The concept of hope will at fi rst always be based on beliefs-either beliefs organised in the paranoid-schizoid position (called here fragmented and delusional beliefs)-or those organised from the depressive position (complex systems of beliefs, which end up being dogmatic); the latter typically occur in neurotics. It is suggested here that there is another possibility for hope, which is based on faith. The meaning of faith is considered here externally to the religious sense. The solid establishment of hope as a principle-based on faith-can be viewed as responsible for the opening up of creative potentials and as one of the main aims of analysis. Such an aim, however, requires the establishment of a deep relationship, both in theory and in clinical practice, between the Kleinian question of the depressive position and the Freudian question of the Oedipus complex.     

当代都市女性择偶心理的调查研究

本研究以问卷凋查和描述统计的方法,对当代都市女性的择偶心理进行了分析和探讨。从不同女性对择偶标准的排序中．显示出当代都市女性在择偶心理上的共同倾向．以及出现的某种变化。     

Brain mechanisms associated with background monitoring of the environment for potentially significant sensory events

Background monitoring is a necessary prerequisite to detect unexpected changes in the environment, while being involved in a primary task. Here, we used fMRI to investigate the neural mechanisms that underlie adaptive goal-directed behavior in a cued task switching paradigm during real response conflict or, more generally, when expectations on the repetitive features of the environment were violated. Unexpected changes in sensory stimulus attributes in the currently unattended stimulus dimension thereby led to activations in a bilateral network comprising inferior lateral frontal, intraparietal, and posterior medial frontal brain regions, independent of whether these attributes elicited a factual response conflict or not. This fronto-parietal network may thus play an important role in adaptive responding to potentially significant events outside the current focus of attention.     

Islam and modernity: Islamist movements and the politics of position

With the advent of modernity in the West and the resulting progress that has made Western countries more ‘civilized’ than their counterpart in the Muslim world, Muslim and Arab intellectuals have triggered the debate over the utility of religion in the development of the West. Some intellectuals think that it is only by rejecting religion that the West has achieved astounding progress, while others believe that progress has no connection whatsoever with religion. By implication, Islam is not against progress and will never be if it is properly understood. Islamist movements, with their different positions towards the West and its modernity, differ as well in their conception of Islam in this changing world that is dominated in their views by the West.

字体大小和呈现位置对多媒体课件文字理解的影响

本研究通过多媒体教室现场实验和实验室实验,以判断成语的感情色彩为测试任务,探讨字体大小和位置对多媒体课件文字理解的影响。结果表明,字体尺寸大于0．26°视角时,位于多媒体教室不同座位区域的被试都能较好地理解多媒体课件呈现的文字内容,而文字呈现位置对多媒体课件文字理解的影响较小。     

Eye contact and vocal responsiveness in squirrel monkey infants and their caregivers

Seventeen newborn squirrel monkeys, housed socially with their mothers and other adult females, were observed during their first 10 days of life. As early as day 1, infants began responding, vocally as well as by eye contact, to vocalizations and gaze directed to them by mothers and allomothers (aunts). Visual contact appeared always to be initiated by the adults. Infants spent less than 4% of awake time in eye contact with adults, but most infant-directed vocalizing occurred during these episodes, when both mothers and allomothers greatly increased their rate of calling. Infants were more likely to respond to vocalizations directed to them while in eye contact; 72% of infants' responsive vocalizing occurred then. These data are compared to those for human mothers and infants, where eye contact has also been shown to stimulate vocal exchange. A functional explanation of the involvement of allomothers, based on the infant's clinging position, is discussed.