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111.
Perception in chess 总被引:2,自引:0,他引:2
This paper develops a technique for isolating and studying the perceptual structures that chess players perceive. Three chess players of varying strength — from master to novice — were confronted with two tasks: (1) A perception task, where the player reproduces a chess position in plain view, and (2) de Groot's (1965) short-term recall task, where the player reproduces a chess position after viewing it for 5 sec. The successive glances at the position in the perceptual task and long pauses in the memory task were used to segment the structures in the reconstruction protocol. The size and nature of these structures were then analyzed as a function of chess skill. 相似文献
112.
J Bench 《Journal of experimental child psychology》1973,16(3):521-527
Recent work reporting neonatal auditory responses to complex tones generated by applying electrical square-wave stimuli to loudspeakers is reviewed with reference to the nature of the acoustic stimulus. Attention is particularly drawn to the harmonic structure of such tones in relation to the nonlinear frequency response of small loudspeakers. A band analysis of some “square-wave tones” is given to illustrate the difficulties of interpreting the results of work using such complex stimuli. The findings of the previous studies are ascribed essentially to differences in the stimulus bandwidth, rather than to differences in audiofrequency, and difficulties apparently generated by using differences in stimulus bandwidth as the sole explanation are at least partially resolved. 相似文献
113.
114.
Selective attention and the processing of integral and nonintegral dimensions: A developmental study
In two experiments, first- and fourth-grade subjects (age 6 and 9 years) performed a speeded card-sorting task with either integral or nonintegral dimensions. The dimensions were so arranged that subjects sorted on three types of task: (1) single dimension, (2) correlated dimensions, and (3) orthogonal dimensions. Results of the first experiment indicate that both first- and fourth-grade subjects sorted integral dimensions in a manner not qualitatively different from that of the adult (Garner & Felfoldy, Cognitive Psychology, 1970, 1, 225–241). In comparison with single-dimension tasks, performance was facilitated on the correlated-dimensions tasks and interference was observed on the orthogonal-dimensions tasks. Performances with nonintegral dimensions revealed an age-related processing difference. Fourth graders sorted nonintegral dimensions like the adult; no differences in performance were observed between the tasks. In contrast, first-graders sorted nonintegral dimensions as if they were integral. Interference was consistently observed on orthogonal-dimensions tasks. On correlated-dimensions tasks, interference was observed on easy tasks and redundancy facilitated difficult tasks. In the second experiment, first graders showed consistent facilitation on the correlated-dimensions task; all other results were indentical to those of Experiment I. The results were interpreted as consistent with perceptual learning theory (Gibson, Principles of perceptual learning and development. New York: Appleton-Century-Crofts, 1969). 相似文献
115.
116.
William D. Rohwer James M. Raines John Eoff Michael Wagner 《Journal of experimental child psychology》1977,23(3):472-492
A series of three experiments was conducted to verify the hypothesis that age differences in paired-associate learning proficiency across adolescence stem from the development of increasing elaborative propensity. An auxiliary aim was to determine whether previous study-to-study discrepancies in the pertinent age functions should be attributed to corresponding variations in learning materials or in characteristics of the populations sampled. Taken together, the results of the experiments provided support for the hypothesis. They also indicated, however, that students in late adolescence vary markedly in elaborative propensity, to the point that a substantial proportion of them are hardly distinguishable from preadolescents. 相似文献
117.
Mary Jean Craig Michael S. Humphreys Thomas Rocklin William Revelle 《Journal of research in personality》1979,13(4):404-419
The personality dimensions of impulsivity and neuroticism have been linked to differences in basal arousal. The hypothesis tested was whether these personality variables and caffeine have additive effects on arousal. All subjects received three paired-associate trials on each of two neutral control lists, two lists with semantically similar stimuli, and two lists with acoustically similar stimuli. Half of the subjects received caffeine and half placebo. Although significant interactions with personality and drug condition were obtained, the ordering of the conditions was inconsistent with the assumption that the arousal performance curve is single peaked. Further, S. Schwartz's (Journal of Research in Personality, 1975, 9, 217–225) hypothesis that in paired-associate learning high arousal and low arousal subjects process semantic and physical information differentially was not supported. The general issue of how to determine whether individual differences in performance are caused by differences in arousal is discussed. 相似文献
118.
This study evaluated and automated analysis system for the WISC-R Reports generated by psychological examiners and by a comoputer program were rated by a random sample of National Association of School Psychologists menbers using a rating scale developed for this study. The results indicated significantly higher ratings for the automated analysis on an overall item and on items addressing Verbal-Performance discrepancies, relative weaknesses, and relative lack of irresponsible interpretation. These results support cautious use of the automated reports and validation in current practice. 相似文献
119.
120.
WANG Chengbing 《Frontiers of Philosophy in China》2022,17(1):61
William James is one of the first philosophers with significant international influence in the history of American philosophy. James played an extremely important role in the emergence and development of American pragmatism, striving to show cultural self-confidence and pursuing the localization as well as independence of philosophy in the development of America. It is of great importance to further study James’s philosophy in the context of contemporary academics. Academia should value the collection, editing, translation and research of the philosophical classics of James and important literatures, pay attention to the clues of development and academic trends of the important concepts and ideas of James’s pragmatism philosophy, and rethink the status and influence of James’s philosophy in modern Western philosophy, trying to carry out comparative studies between James’s philosophy and traditional Chinese philosophy. 相似文献