SAGE Publications
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The Effect of Speaker's Voice on Word Recognition Although it is generally believed that the representational characteristics of verbal stimuli (typescript or speaker's voice, for example) persist for a very brief time in sensory memory, some recent studies suggest that such characteristics may persist much longer. The present experiments show that words are recognized faster and more accurately when they are re-presented in the same voi... ... hiện toàn bộ
SAGE Publications - Tập 26 Số 2 - Trang 274-284 - 1974
Lasting Effects of Early Blindness a Case Study A young woman, blinded by the development of corneal opacity at the age of 3 years, was given a corneal graft at the age of 27. Though the image-forming powers of the eye were largely restored, the patient showed little recovery of functional vision. Six months after operation she could detect and locate conspicuous objects and had some degree of ambient spatial vision but she could not l... ... hiện toàn bộ
SAGE Publications - Tập 26 Số 1 - Trang 114-124 - 1974
The Effect of Stimulus Relevance on the Cortical Evoked Potentials Past research has proved equivocal in providing a correlation between the amplitude of cortical evoked potentials and attended or unattended stimuli. The present experiment is a further investigation of the relationship between selective attention and the cortical evoked potentials and avoids some methodological artifacts. The results of the experiment provide no direct support for the po... ... hiện toàn bộ
SAGE Publications - Tập 22 Số 3 - Trang 531-546 - 1970
Absence of a Cross-Modal “Suffix Effect” in Short-Term Memory Three experiments are reported involving the presentation of lists of either letters or digits for immediate serial recall. The main variable was the presence or absence of a suffix-prefix, an item (tick or cross) occurring at the end of the list which had to be copied before recall of the stimulus list. With auditory stimuli and an auditory suffix-prefix there was a large and selective i... ... hiện toàn bộ
SAGE Publications - Tập 22 Số 2 - Trang 167-176 - 1970
Selection in Visual Immediate Memory The sampling (partial report) technique of Sperling (1960) was used to study the efficiency of selection of letters from visual immediate memory (sensory storage). Selection by location, chromatic colour, achromatic colour, and size was fairly efficient whereas selection by orientation was difficult. Some parallels between selection in visual immediate memory and selective listening are b... ... hiện toàn bộ
SAGE Publications - Tập 20 Số 1 - Trang 62-68 - 1968
Effects of Number of Alternatives on the Psychological Refractory Period The effects of changing the number of choices in the first response on “psychological refractoriness” were found to be partially consistent with intermittency theory but modifications may be needed to explain the results when the number of choices in the second response is increased.
SAGE Publications - Tập 20 Số 2 - Trang 167-178 - 1968
Memory Scanning: New Findings and Current Controversies
SAGE Publications - Tập 27 Số 1 - Trang 1-32 - 1975
Beoadbent's Filter Theory: Postulate H and the Problem of Switching Time Groups of digits were presented binaurally and dichotically to subjects who were asked to recall them. Different rates and patterns of presentation were used, the design being based on that of Broadbent (1954). Broadbent's findings in this field were confirmed. If subjects are presented with simultaneous pairs of digits at a rate of 2 pairs per second dichotically, they cannot recall them... ... hiện toàn bộ
SAGE Publications - Tập 12 Số 4 - Trang 214-220 - 1960
Shifting Attention between the Ears Subjects were asked to recall lists of digits presented either alternately to right and left ears or successively to both. Performance was worse with alternating than with successive lists and the decrement was greater with the faster presentation rate. However, there was no interaction between type of presentation and either digit length or list length. The latter finding suggests that t... ... hiện toàn bộ
SAGE Publications - Tập 23 Số 2 - Trang 157-167 - 1971
Voluntary Attention in Peripheral Vision and its Effects on Acuity and Differential Thresholds The three experiments described in this paper were intended to show whether voluntary attention to a particular part of the peripheral visual field had any effect on the accuracy of the subject's perception. Test objects near to threshold value (for acuity or for changes in luminance) were used. The experiments were also designed to study the possible distracting effect of other stimuli p... ... hiện toàn bộ
SAGE Publications - Tập 20 Số 1 - Trang 11-19 - 1968
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