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Twelve alcoholics and 12 social drinkers were studied in an experiment where instructions about alcohol or placebo were orthogonally crossed with administration of alcohol or placebo in a Balanced Placebo Design. Three subjects were simultaneously observed while watching soccer games on the TV together and having free access to a mixed drink, which in the alcohol conditions contained 150ml of 80% proof vodka. The assessment procedure included several aspects of drinking behavior, behavioral observations during the session, psychiatric ratings and nurse observations before and after each session, ratings for craving, self-reported state anxiety and physiological changes (heart rate and blood pressure). In general, the results showed the alcoholic's behavior to be controlled by instruction-induced expectancies rather than by the actual beverage given, whereas the social drinkers showed tendencies in the opposite direction. The implications of these results for the traditional disease conception of alcoholism and for learning theory approaches are discussed. 相似文献
23.
The present study examines the relationships between perceptual-deprivation tolerance and three variables: extraversion, the autokinetic (AK) phenomenon and field-dependence. In addition, the relationship between extraversion and autokinesis (AK) was investigated. Thirty-three male subjects were subjected to 3 hr of perceptual deprivation and, in addition, their scores on each of the three independent variables were obtained. It was found, as hypothesized, that perceptual-deprivation tolerance was negatively related to extraversion and positively related to the intensity of the AK effect. Field-dependence was not related to perceptual-deprivation tolerance. The correlation between extraversion and the autokinetic effect was significant but moderate. The nature of the relationship between these two variables is discussed. 相似文献
24.
Dan Zakay 《Acta psychologica》1983,53(3):271-280
Two experiments were conducted in which 58 subjects assessed the probability of occurrence of positive and negative events. Two types of probabilities were assessed. The first was the probability that an event would occur, influencing the assessor him/herself (SPE). The second was the probability that the same event would occur to someone else, not influencing the assessor (SNPE). Six patterns of assessments were observed. Most of the subjects assessed SPE to be higher than SNPE for positive events and SNPE to be higher than SPE for negative events. In the first experiment SNPE was assessed in regard to someone very close and similar to the assessor while in the second experiment SNPE was assessed in regard to a less-defined “else”. In the latter case the differences between SPE and SNPE were more prominent than in the first. The explanation was given in terms of motivational factors and the availability heuristic. 相似文献
25.
A FAITH FOR ALL SEASONS:ISLAM AND WESTERN MODERNITY. By Shabbir Akhtar. London: Bellew Publishing, 1990. 251pp. Hb. £25.00. ISBN 0–947792–41–4. 相似文献
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Kecia Ali 《The Journal of religious ethics》2015,43(2):268-288
Religious thinking, including among Muslims, connects food and sex, as well as women and animals; both food practices and gender norms are significant for communal identity and boundary construction. Female bodies (properly covered) and animal bodies (properly slaughtered) serve as potent signifiers of Muslim identity, as patriarchal thought sustains the hierarchical cosmologies that affirm male dominance in family and society and allow humans to view animals as legitimately subject to human violence. I argue that Muslims in the industrialized West—especially those concerned with gender justice—ought to be vegetarians and that feminist ethics provides underutilized resources for Muslim thinking about ethics generally and food ethics in particular. Much contemporary Muslim thought about meat is at least as concerned with demonstrating the primacy of “Islamic” identity as with general questions about the formation of virtuous subjects and the development of good societies. This defensive concern with religious authenticity poses a stumbling block to richer thinking. Engagement with non‐Islamic (though not “un‐Islamic”) ethics provides a model for productive dialogue and engagement among parties who disagree about basic presumptions but agree on desirable outcomes, including the development of individuals' ethical sensibilities and the construction of societies conducive to human flourishing. 相似文献
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Journal of Psycholinguistic Research - This study aims to investigate the acquisition of vocabulary recognition and vocabulary production in the short—and- long-term via listening and reading... 相似文献
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Philosophical Studies - It is often held that identity properties like the property of being identical to Paris are intrinsic. It is also often held that, while some logically uninstantiable... 相似文献
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Perceptual judgments result from a dynamic process, but little is known about the dynamics of number-line estimation. A recent study proposed a computational model that combined a model of trial-to-trial changes with a model for the internal scaling of discrete numbers. Here, we tested a surprising prediction of the model—a situation in which children's estimates of numerosity would be better than those of adults. Consistent with the model simulations, task contexts led to a clear developmental reversal: children made more adult-like, linear estimates when to-be-estimated numbers were descending over trials (i.e., backward condition), whereas adults became more like children with logarithmic estimates when numbers were ascending (i.e., forward condition). In addition, adults’ estimates were subject to inter-trial differences regardless of stimulus order. In contrast, children were not able to use the trial-to-trial dynamics unless stimuli varied systematically, indicating the limited cognitive capacity for dynamic updates. Together, the model adequately predicts both developmental and trial-to-trial changes in number-line tasks. 相似文献