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101.
Jeffrey H. Goldstein Ralph L. Rosnow Tamas Raday Irwin Silverman George D. Gaskell 《European journal of social psychology》1975,5(2):149-165
Punitiveness in male movie-goers in London, Philadelphia, Rome and Toronto was measured before or after they attended films varying in content (aggressive, sexual, neutral) and arousal potential (low, high). A second dependent variable, altruism, was also assessed for some Ss. Hypotheses stemming from social learning theory and arousal theory were tested by comparing changes in punitiveness at aggressive, nonaggressive arousing (sexual) and nonaggressive nonarousing (neutral) films. At aggressive films there was an increase in punitiveness whereas a reduction in punitiveness was found at neutral films. Sexual films led to a smaller (nonsignificant) increase in punitiveness than aggressive films. The findings implied that arousal was a necessary, but not sufficient, condition for increasing punitiveness. There were no significant cross-national differences in response to the films. Since the results did not generalize to other, nonaggressive responses, the film effects may be aggression-specific. Two additional findings in the U.S. sample were that urban Ss were more punitive than rural Ss and that the length of urban residency correlated negatively with altruism. 相似文献
102.
Nonprofessional mental health workers in a program for early detection and prevention of school maladaptation in children were compared to demographically similar controls on changes in attitudes and clinical response style after 12 didactic training sessions and 3 months of supervised field experience. There were no attitude change differences between aides and controls. Aides, however, came to favor “understanding” responses significantly more, and “rejecting” responses less, than controls. Interpretively, some combination of training, experience, and supervision increased aide knowledgeability without diminishing warmth and spontaneity. 相似文献
103.
Irwin Pollack 《Attention, perception & psychophysics》1973,13(2):276-280
Discrimination thresholds were measured for third-order Markov constraints within visual displays. The method permits the cancellation of adjacent second-order differences and of first-order differences. Excellent discrimination of third-order constraints is obtained despite the fact that the average conditional repetition probability and the average run length were invariant. The need to distinguish between local short-term and average long-term analyses for the visual system is briefly discussed. 相似文献
104.
105.
Irwin Pollack 《Behavior research methods》1970,2(4):155-156
A procedure is presented for the evaluation of single-point estimates of true and false positives without strong underlying parametric assumptions. The method is based upon the area operating characteristic and the Green area rule. Estimates of sampling error are also available. The procedure is extended to a strong one-parameter relation between true and false positives. 相似文献
106.
Harvey J. Irwin Ph.D. 《Journal of Near-Death Studies》1987,6(1):53-60
The theoretical significance of out-of-body experiences in blind people is explored. In this context I report results of a survey of a small sample of blind adults. It is concluded that we have yet to locate a case of an out-of-body experience in the blind that has critical implications for the interpretation of the experience among the general population.Acknowledgement hereby is given to the efforts of Margaret Kerr, Coordinator of Field Services for the Royal Blind Society of New South Wales, Australia, in supervising the collection of data reported in this paper. 相似文献
107.
The results of several studies have suggested a relationship between lateral eye movements and contralateral hemispheric activation or ipsilateral inhibition. The present study investigated the effects of lateral and central eye fixation on response latency to verbal and spatial questions. Response latencies for verbal questions were significantly longer when subjects fixated to the left or centrally, as compared to the right. On spatial questions, response latencies were significantly longer in the right fixation condition than in the other conditions. The results indicate that visual fixation ipsilateral to hemispheric activation is related to slower problem solving, and suggest that eye movements during cognitive activity may have functional significance. 相似文献
108.
109.
Irwin Pollack 《Attention, perception & psychophysics》1969,5(6):357-358
The effect of smooth and step-wise auditory interval gradients upon the discrimination of an interval change, or gap, was studied. Gap discrimination was substantially better with smooth interval gradients than with step gradients when the gap was surrounded by a large number of intervals. This result leads us to ask whether gradiënt phenomena of the Mach-band type are critically dependen t upon the existence of smooth, rather than step, gradients 相似文献
110.