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851.
Dr. Patricia S. Weibust Ph.D. 《Journal of Near-Death Studies》1991,10(2):107-111
Allan Kellehear's article is a pioneering venture exploring features of the transcendent society and comparing it with J.C. Davis's typology of ideal societies. Kellehear assumed that in the life after life there is a sociocultural ordering that can be discussed via structural functional theory and concepts; and he also assumed internal and external validity, despite evidence to the contrary in his article. I think both of these assumptions are incorrect. What we need are alternative sociocultural frameworks and alternative research strategies, possibly from the new science. 相似文献
852.
Two samples of older and younger subjects were administered a series of memory tasks and questionnaires tapping their perceptions about their own memory functioning. As in previous research, memory performance was usually better in the younger than in the older sample. In contrast, perceptions about memory varied little as a function of age, and these subjective reports were not related to objective memory performances. These results are relevant to theories that metacognition plays an important role in mediating performance declines with advancing age. If metacognition is implicated in age-related memory differences, it is some aspect of metacognition other than long-term beliefs about memory functioning (e. g. short-term perceptions that occur while attempting to perform memory tasks). 相似文献
853.
854.
Burns and Pritchard's (1971) explanation of the Poggendorff illusion is criticized. An experiment was designed to determine whether the acute angle plays any role in the perception of the illusion. The results showed that (i) an inducing line which crossed a test-line was highly effective in altering the apparent orientation of the test line, (ii) an inducing line forming an acute angle with a test-line had a small effect in changing the apparent orientation of the test-line, and (iii) an acute angle which formed part of the Poggendorff configuration produced an effect opposite to that predicted by the view that acute angles are perceptually enlarged. 相似文献
855.
The Weber fraction, (I + Δ)/I, was measured for pure tones which were I presented either homophasically or antiphasically. For both stimuli, the Weber fraction was measured as a function of changes in the level of the standard tone Iand in the phase angle of addition between a test tone and the standard tone. The value, ΔI, in the Weber fraction was defined as that difference between the level of the test-plus-standard and the level of the standard (I) which was required for the listener to discriminate a difference between the standard and the test-plus-standard. In the homophasic case, the Weber fraction remained constant for changes in the phase angle of addition, whereas in the antiphasic condition, the Weber fraction decreased for increasing values of the phase angle of addition. For both the homophasic and antiphasic conditions and at all values of the phase angle of addition, the Weber fraction remained a constant as the value of the standard was varied. These results are in agreement with those obtained in studies involving noise masking, lateralization, and the monaural Weber fraction. 相似文献
856.
D. Alan Allport Barbara Antonis Patricia Reynolds 《Quarterly journal of experimental psychology (2006)》1972,24(2):225-235
In dichotic listening, subjects are apparently unable to attend simultaneously to two concurrent, auditory speech messages. However, in two experiments reported here, it is shown that people can attend to and repeat back continuous speech at the same time as taking in complex, unrelated visual scenes, or even while sight-reading piano music. In both cases performance with divided attention was very good, and in the case of sight-reading was as good as with undivided attention. There was little or no effect of the dual task on the accuracy of speech shadowing. These results are incompatible with the hypothesis that human attention is limited by the capacity of a general-purpose central processor in the nervous system. An alternative, “multi-channel”, hypothesis is outlined. 相似文献
857.
This study examined the relation between number conservation and attention to number, density, and length or area in kindergarteners (age 5 years, 8 months) and third graders (age 8 years, 11 months). Attention was assessed by the dimensional preference technique, using triads. Both the attention and conservation tasks included stimulus factors known to facilitate or hinder conservation: small or large numbers of objects, nonlinear or linear arrays, and trials ordered from easiest to hardest, hardest to easiest, or randomly. The number of objects and type of array affected both tasks similarly and there was an order effect in the attention task. There was an increase in attention to number from kindergarten nonconservers to kindergarten conservers to third-graders. Possible developmental interactions between attention and conservation were suggested. 相似文献
858.
This study compared provoked and spontaneous one-to-one correspondence along with two tasks having more perceptual support for correspondence. These four levels of correspondence appeared in a conservation of number condition and two conservation-related conditions (a partially static array or a static array). There were two sets of stimuli (toy animals or corks) in each condition. In opposition to Piaget's predictions, the four levels of correspondence did not differ in difficulty for kindergarteners. There was a strong order effect (p<.001) in the direction of increasing conservation over the eight trials. There was some evidence that the standard conservation condition was easier than the other two conditions. Implications for Piaget's theory are discussed. 相似文献
859.
Several recent studies have found that while the behavior of normal weight individuals is primarily determined by internal cues, the behavior of the obese is chiefly controlled by external or environmental cues. The present study sought to generalize this finding to the self-monitoring of expressive behavior. Specifically, it was predicted that obese persons would tend to be high in the self-monitoring of their expressive behavior while individuals of normal weight would tend to monitor their expressive behavior to a lesser extent. This hypothesis was strongly supported. The findings are discussed both in terms of further extending the Schachterian model and in terms of the obese as a deviant population. 相似文献
860.
This paper reports the results of two experiments designed to investigate the effect of sex-role stereotypes on evaluations of authority figures. Female and male subjects read short accounts of various situations in which an authority figure confronted a subordinate who had transgressed in some way and then evaluated the authority figure on a variety of dimensions. Sex of the authority figure and of the subordinate were varied factorially. In Experiment 1, where the authority figure took a hard line with the transgressing subordinate, it was found that a female authority figure being firm with a male subordinate was evaluated most negatively. In Experiment 2, where the authority figure was lenient with the subordinate, it was found that a female authority figure being lenient with a female subordinate was evaluated most negatively. Implications of the results are discussed. 相似文献