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171.
Performance of retarded subjects under both forward and backward masking was less accurate than either an equivalent chronological age or equivalent mental age group of normals. It was suggested that the iconic memory impairment of retarded subjects in attributable in part to mental retardation and not simply to low mental age. 相似文献
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What is recalled after hearing a passage? 总被引:2,自引:0,他引:2
174.
A Bayesian procedure was developed to estimate separately the probability of sufficient storage, θs, and the probability of successful retrieval, θτ, on an individual subject basis. The method involves a probabilistic analysis of the subject's performance on a task that randomly intermixes recall with recognition trials. Two experiments using the Brown-Peterson paradigm were performed to demonstrate and validate the estimation procedure. The experiments showed that both θs and θτ decrease as a function of increasing retention interval. The results of both experiments suggest the necessity of a two-factor theory for short-term memory. 相似文献
175.
Michael King Glenn E. Meyer John Tangney Irving Biederman 《Attention, perception & psychophysics》1976,19(2):129-136
In attempting to judge whether a briefly presented rotated figure was symmetrical (circle or square) or asymmetrical (ellipse or rectangle), a bias towards perceiving symmetry was evident. This bias appears to be perceptual rather than judgmental in origin in that it was affected neither by variations in the probability of occurrence of symmetrical figures nor by familiarization with the stimuli. A characterization of the stimulus similarity space based on the shape-slant invariance hypothesis is presented, and a model which incorporates both the similarity space and the symmetry bias is proposed. The model can account for our paradoxical finding that the more asymmetrical some projected images, the more likely they will be perceived as symmetrical. This model can also account for Massaro’s (1973, 1975) results on shape constancy. However, Massaro’s theory was not supported in that extension in depth did not account for increased difficulty of shape judgments. 相似文献
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B C Meyer 《The Psychoanalytic quarterly》1987,56(2):287-316
It is the dual aim of this presentation to explore the scope and to define the limits of what psychoanalysis can offer to the field of biography. In pursuit of these goals emphasis is placed upon the influence of the writer's emotional attachment to his subject, which, despite intensive psychoanalytic training and experience, may compromise his objectivity and contaminate his narrative. In addition, attention is drawn to psychological issues in the life of the creative artist which may play a decisive role both in determining the quality of his work and in stimulating its production. 相似文献