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141.
在阶级社会里,宗教和哲学唯心主义之间的相似和密切联系,是毋庸置疑的。无论是宗教还是哲学唯心主义,都是对世界的一种不正确的看法,都是一种错误的、歪曲的、颠倒的世界观。宗教和哲学唯心主义都反映这些和那些阶级的利益,它们过去和现在多半是阶级社会里的思想斗争中的同盟军。以上这些观点都是下述看法的依据,即在我们的文献里,充分而又广泛地提到宗教和哲学唯心主义是一些不同的现象,但就其本质来说,又是同一 相似文献
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幼儿不同情绪状态对其智力操作的影响 总被引:3,自引:1,他引:2
本实验结果显示:1)在16至18个月的婴儿中,愉快和痛苦情绪对其问题解决的操作有不同的影响。愉快组被试比痛苦组被试的操作效果明显优越;体现在“直接抓取”、“注视”和“顺利获得”三种操作策略中。2)愉快和痛苦两种情绪的不同强度与操作效果之间的相关是不同的。愉快组显示为一种曲线相关,即过高或过低的情绪唤醒不如适中的唤醒水平使操作效果达到最优。痛苦组显示为一种直线相关,即痛苦强度越大,操作效果越差。 相似文献
144.
Pigeons' responses were reinforced on two identical and concurrently available chain variable-interval-schedules. Unlike the typical concurrent chains procedure, both links were operative throughout, thus producing three types of concurrency: (1) concurrent initial links; (2) concurrent initial and terminal links; (3) concurrent terminal links. Choice proportions in each of these three states suggested that the pigeons were sensitive to momentary likelihoods of reinforcement: choice proportions for a schedule were higher when the schedule had been operative for some time, resulting in a higher probability of reinforcement. The study also showed that the relative rates of responding did not match the relative rates of reinforcement in any of the three states of concurrency. Instead, the choice proportions in both the concurrent initial and in the concurrent terminal links were intermediate between the scheduled and the obtained relative rates of reinforcement, while the choice proportions for a terminal link concurrent with an initial link consistently overmatched the relative interreinforcement times (and were typically 1.00). These data indicate that an accurate characterization of choice may not be obtained by considering only the relative interreinforcement interval where one interreinforcement interval is segmented into a chain. Instead, the organism's choice for a schedule will be substantially lowered by the chaining operation. 相似文献
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Pigeons' responses in the presence of two concurrently available (initial-link) stimuli produced one of two different (terminal-link) stimuli according to identical but independent variable-interval schedules. Responding in the mutually exclusive terminal links was reinforced with food according to fixed-ratio schedules for six pigeons and according to fixed-interval schedules for two pigeons. None of the pigeons matched the proportion of (choice) responses in the initial links to the proportion of the rates of reinforcement obtained during the terminal links. Instead, as the values of each of the terminal-link schedules were increased by a constant amount, the choice proportions for the stimulus associated with the smaller of the two values increased, even though the relative rates of reinforcement during the terminal links decreased. These results are incompatible with those from previous studies with aperiodic (variable-interval or variable-ratio) schedules. The present results do suggest, however, that in transforming aperiodic schedules into their periodic equivalents, it may be necessary to consider the size of the smallest interreinforcement interval comprising the terminal-link schedules. 相似文献
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Effects of instructions and reinforcement-feedback on human operant behavior maintained by fixed-interval reinforcement 总被引:10,自引:10,他引:0 下载免费PDF全文
In three experiments, human subjects were trained on a five-component multiple schedule with different fixed intervals of monetary reinforcement scheduled in the different components. Subjects uninstructed about the fixed-interval schedules manifested high and generally equivalent rates regardless of the particular component. By comparison, subjects given instructions about the schedules showed orderly progressions of rates and temporal patterning as a function of the interreinforcement intervals, particularly when feedback about reinforcement was delivered but also when reinforcement-feedback was withheld. Administration of the instructions-reinforcement combination to subjects who had already developed poorly differentiated behavior, however, did not make their behavior substantially better differentiated. When cost was imposed for responding, both instructed and uninstructed subjects showed low and differentiated rates regardless of their prior histories. It was concluded that instructions can have major influences on the establishment and maintenance of human operant behavior. 相似文献
149.
卡达穆尔的《真实性和方法》一书是用以论证一种“哲学诠释学”的,它的第一部分在方法论上是其他一切部分的基础,涉及审美尺度的超验问题,并在这个基础上设想出一种艺术作品的本体论。如果我们要对这部广博的、内容丰富的著作加以批判,我们首先就必须讨论它的第一部分。 相似文献
150.
近来在印度学家中间,从马克思主义立场来深入研究印度哲学的历史开始获得愈来愈大的威望。虽然在这一方面马克思主义者刚刚走上开始的阶段,他们却巳写出了一系列印度哲学史的重要著作,其中包括Д.П.恰托帕驮耶的这本著作。还在1956年,该书首次以印地文出版;但是对本书的兴趣如此之大,以致于1959年出版了它的英译本,1961年出版了从英译本转译的俄译本。恰托帕驮耶的这本书无疑是从马克思主义立场研究印度哲学某些根本问题的较有份量的著作之一。作者用了大量的实际材料,其中大部分以往从未进行过科学的整理。该书不仅探讨了古代 相似文献