日用类书涉医文献的历史特点及当代价值

日用类书自南宋末年诞生伊始就收录有医学文献,并伴随着时代发展而呈现出风貌迥异的文献特征。通过历史性与共时性两个视角,梳理总结日用类书涉医文献的三个历史特点：内容类型两极化、医学知识实用化及资料来源时效化。日用类书涉医文献作为中医药文化遗产的重要组成部分,不仅对中医文献学、中国医学史、出版文化史、通俗文化等领域的学术研究具有参考价值,而且对当今编纂入门医书和中医药科普书籍以及传承传播中医药文化,也具有现实的借鉴意义。

     

Further developments of the concept of fantasy

After the Isaacs' seminal work on the nature and function of unconscious phantasy (1948), several authors (mostly in the British Society) have reflected on the topic and tried to extend the concept of fantasy. In this paper I shall examine the contributions of Winnicott, Gaddini, Joseph and Anne Marie Sandler that aim at broadening this psychoanalytic concept. The authors that I have considered share a focus mostly on the early stages of child development. Both Winnicott and Gaddini belong to a line of thinking that explores the vicissitudes of the primary emotional development of the infantile self (in the mother‐infant relationship) involving the earliest processes of holding and bodily and kinaesthetic fantasy that form the bodily integrity of the person. The Sandlers focused mostly on the concept of the past unconscious understood as a place of primitive vicissitudes with a deficit in figuration where the process of repression is missing. The present unconscious phantasy (that is located in the here and now) has the function of rendering the past unconscious phantasy partly accessible; otherwise it would remain unknowable.     

Sex Differences in Simple Visual Reaction Time: A Historical Meta-Analysis

To test the hypothesis that the magnitude of sex differences in simple visual reaction time (RT) has narrowed across time, a meta-analysis was conducted on 72 effect sizes derived from 21 studies (n=15,003) published over a 73-year period. The analysis provided strong evidence for the hypothesized change. In addition, the analysis indicated that the sex difference in RT was on average smaller with non-U.S. samples than with U.S. samples. No relation was found between the magnitude of the sex difference in RT and age or presence vs. absence of a warning signal. Two factors–-participation in fast-action sports and driving–-are proposed as having been responsible for the decrease in the magnitude of the sex differences in simple visual RT across time.     

Characteristics of personally important episodic memories,counterfactual thoughts,and future projections across age and culture

We have limited knowledge as to whether the phenomenological differences between episodic memories, counterfactuals, and future projections show the same pattern across age groups and diverse samples. Here we compared the characteristics of these mental events, reported by younger and older participants in a Turkish (Study 1) and in an American sample (Study 2). In both studies, memories contained more sensory-perceptual-spatial details, were easier to bring to mind, and more specific. Future projections were the most positive, whereas counterfactuals were the least emotionally intense. In Study 1, older participants rated the events more positively and experienced them with more perceptual detail, whereas younger participants reported the future to be more voluntarily rehearsed, important, and central. These age differences did not replicate in Study 2. Overall, phenomenological differences between the events are robust and replicate across diverse samples. However, age differences are more sensitive to cultural or individual differences.     

论伊斯兰伦理道德形成初期的政治历史背景

伊斯兰教的兴起不但解决了穆斯林的信仰、伦理道德、行为规范、精神生活等问题,而且解决了民族命运、社会兴衰、阿拉伯半岛的统一等问题。本文试图通过对伊斯兰初创时期阿拉伯半岛外部形势和内部社会矛盾的深度剖析,探讨伊斯兰伦理道德形成初期的政治历史背景。     

From stratospheric ozone to climate change: Historical perspective on precaution and scientific responsibility

The issue of the impact of human activities on the stratospheric ozone layer emerged in the early 1970s. But international regulations to mitigate the most serious effects were not adopted until the mid-1980s. This case holds lessons for addressing more complex environmental problems. Concepts that should inform discussion include “latency,’ ‘counter-factual scenario based on the Precautionary Principle,’ ‘inter-generational burden sharing,’ and ‘estimating global costs under factual and counter-factual regulatory scenarios.’ Stringent regulations were adopted when large scientific uncertainty existed, and the environmental problem would have been prevented or more rapidly mitigated, at relatively modest incremental price, but for a time delay before more rigorous Precautionary measures were implemented. Will history repeat itself in the case of climate change?     

Marxism after the Collapse of the Soviet Union

The article studies the implications for historical materialism of the failure of the socialist project in the Soviet Union. The author demonstrates that the said failure broadly confirms central historical materialist theses, which would have been difficult to sustain if the Russian revolution had succeeded in its goal of superseding capitalism and establishing a socialist society.     

The effects of schedule history and the opportunity for adjunctive responding on behavior during a fixed-interval schedule of reinforcement.

The effects of schedule history and the availability of an adjunctive response (polydipsia) on fixed-interval schedule performance were investigated. Two rats first pressed levers under a schedule of food reinforcement with an interresponse time greater than 11 s, and 2 others responded under a fixed-ratio 40 schedule. All 4 were then exposed to a fixed-interval 15-s schedule. Water was continuously available under these conditions, but after responding became stable on the fixed-interval schedule, access was experimentally manipulated. With water freely available, subjects did not display characteristic fixed-interval response rates and patterns (i.e., scalloping or break-and-run). Instead, they exhibited predictable, stable patterns of behavior as a function of their schedule histories: Subjects with the interresponse-time history exhibited low response rates, and those with the fixed-ratio history exhibited high rates. Manipulating the amount of water available resulted in marked changes in response rates for rats with the interresponse-time history but not for those with the fixed-ratio history. The results illustrate the multiple causation of behavior by its previous and current schedules of reinforcement and other concurrent factors.