天津、河北、四川、安徽美学学会相继成立

天津市美学学会于一九八○年九月十五日正式成立。第一批会员有一百四十三人,其中相当于讲师和助理研究员以上的会员居半。大会聘请方纪、孙犁、朱维之和徐中任学会顾问,并一致选举鲍昌为会长,张怀瑾、吴火、阎丽川为副会长,吴火兼任秘书长,姜东赋、童坦为副秘书长。鲍昌代表第一届理事会对我市今后的美学研究和普及工作提出了初步设想。重点有三:一是开展各个艺术门类的美学研究,二是开展什么是社     

马克思主义辩证法的形成问题

研究马克思早期著作中的唯物辩证法形成过程,这绝不是出于单纯的历史兴趣。对这些早期著作及其中包含的辩证法思想所做的某种阐释,和对唯物辩证法理论本身所做的某些解释之间,存在着紧密的相互联系。众所周知,当代的马克思主义者对马克思早期著作的成熟程度有不同的评价,因此对马克思主义哲学发展中早期和成熟期之间、以及黑格尔的唯心主义辩证法和马克思的唯物辩证法之间的继承问题的解答,也就各有不同。近年来,这些问题引起了国外马克思主义者尤其是法国和意大利的马克思主义者的特别关注。在这些国家开展的关于马克思主义辩证法问题的讨论中,特别明显的趋势是通过辩证     

论库恩的《科学革命的结构》和科学发展的辩证法

本世纪六十年代资产阶级科学哲学演变的特点是同在此以前占统治地位的实证主义坚决分道扬镳。“在现代自然科学和社会科学的哲学中,主要倾向是反实证主义”——西方现代逻辑学-方法论的刊物上常常这样说。对这一现象进行历史和哲学的     

康德思想今论

一、康德的哲学体系实践理性的首要意义思考康德哲学现实意义的人,首先注意的是康德哲学的系统性。康德是一位伟大的系统学家,康德关于哲学知识结构的观念,至今仍未过时。我们在康德手稿中可以读到这样一段话:“有些人认为,系统只与叙述有关,其实,认识和思维的客体也有系统……有些人打算构筑体系,而他们搞出来的不过是些组合物。构筑这种东西,需要的只是一种方法;系统需要方法……不掌握系统,可以获得历史知识,在一     

解释康德学说的几条途径——第四届国际康德讨论会情况报告

H.劳纳教授领导的伯尔尼方法论研究所(F.格瑞特联合会)于1980年5月1日至4日召开了一次康德哲学讨论会,有十一篇论文讨论了康德哲学的各种问题。讨论会不但表明了,对康德的解释存在着巨大的困难,而且也表明了,康德的学说仍有着重要的现实意义,对康德学说的兴趣已打破了语言的界限和哲学的传统。在这一方面最突出的例证就是那些试图用(内涵)逻辑的形式方法来解释康德某些著作的论文。 L W.贝克的《康德论自然界的规律性》,E.埃     

卡尔·鲍波尔—垄断国家改良主义哲学家

在本章的标题中,我之所以这样称呼鲍波尔,是因为他的哲学主要是为德意志联邦共和国垄断国家改良主义提供理论依据效劳的。不过,我要避免使人产生这样一种印象,好象鲍波尔的哲学并没有被保守势力所利用似的。比如属于鲍波尔“批判理性主义”圈子里的托皮奇(Topitsch),就是一位露骨的保守人物。鲍波尔的哲学成了资产阶级“社会工艺学”,(Sozialtechnologie)一切变种的总根子。     

用皮肤辨别颜色

绝大多数人是用视觉系统来辨别颜色的。但是,也有人能用手指辨认颜色。心理学家扎瓦拉(Zavala)、范科特(Van Cott)、奥尔(Orr)和斯莫尔(Small)对一个自称能用手指辨认颜色的人进行了广泛的研究并于一九六七年发表了研究结果。他们用多种作业让被试辨认。有一次让被试蒙住眼睛后对不同颜色的朴克进行分类。测查证明她是成功的,超过了简单猜测的水平;能够把红色和白色、红色和兰色区别开来,但不能区别兰色和白色。另外一次测试,她能确定在她手上是否有一道光照。照射到手上     

Adaptive regression and types of cognitive flexibility

The relationship between adaptive regression and cognitive flexibility was explored in a group of 42 college students. Adaptive regression was measured with the Holt scoring system for the Rorschach. One type of cognitive flexibility was measured by Guilford's tests of divergent production (Word Fluency, Associational Fluency, and Alternate Uses) and a second type by Mednick's Remote Associates Test. Adaptive regression was found to be significantly positively related to the Remote Associates Test in males but not in females. Adaptive regression was found to be unrelated to divergent production tests. These relationships were not found to be mediated by Rorschach productivity or verbal intelligence. A two-stage process was proposed to account for the cognitive operations underlying adaptive regression and the Remote Associates Test. The first stage is seen as a generative (primary process) stage, while the second stage is seen as an evaluative (secondary process) stage. Possible reasons for sex differences were also discussed.     

Impulsivity and paced tapping

The purpose of this study was to test the hypothesis that impulsivity is positively related to both the intraindividual variability and the rate of performance of a paced tapping task. The independent variable in the tapping task were: feedback vs. no feedback; tempo; concurrent cognitive task (counting) vs. no concurrent cognitive task. Three measures of tapping performance were computed: absolute or total error of tapping, tapping rate, and the intraindividual variability of tapping. The results confirm the hypothesis that impulsivity is positively related to rate of paced tapping, although the degree of relationship varied under different experimental conditions within the paced tapping task. Intraindividual variability of tapping was not significantly related to impulsivity, but the results were suggestive of a positive relationship.     

How to maximize reward rate on two variable-interval paradigms

Without assuming any constraints on behavior, we derive the policy that maximizes overall reward rate on two variable-interval paradigms. The first paradigm is concurrent variable time-variable time with changeover delay. It is shown that for nearly all parameter values, a switch to the schedule with the longer interval should be followed immediately by a switch back to the schedule with the shorter interval. The matching law does not hold at the optimum and does not uniquely specify the obtained reward rate. The second paradigm is discrete trial concurrent variable interval-variable interval. For given schedule parameters, the optimal policy involves a cycle of a fixed number of choices of the schedule with the shorter interval followed by one choice of the schedule with the longer interval. Molecular maximization sometimes results in optimal behavior.