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21.
Lothar Schäfer 《Zygon》2008,43(2):329-352
I describe characteristic phenomena of quantum physics that suggest that reality appears to us in two domains: the open and well‐known domain of empirical, material things—the realm of actuality—and a hidden and invisible domain of nonempirical, non‐material forms—the realm of potentiality. The nonempirical forms are part of physical reality because they contain the empirical possibilities of the universe and can manifest themselves in the empirical world. Two classes of nonempirical states are discussed: the superposition states of microphysical entities, which are nonempirical because observation destroys them, and the virtual states of material systems, which are nonempirical because they are empty. The non‐empirical part to physical reality represents a predetermined and hidden order that exists before it is empirical, and the visible world is an emanation out of it. I discuss consequences for our understanding of human nature, the origin of life, and human values. Reality is an indivisible wholeness that is aware of its processes, like a Cosmic Spirit, and it reveals its awareness in the mindlike properties of elementary processes as well as in the human consciousness. Thus, one is led to G. W. F. Hegel's thesis that the Cosmic Spirit is thinking in us.  相似文献   
22.
Beghi, Xausa, Tomat, and Zanforlin (J. Math. Psychol. 41(1997) 11) present a visual stereokinetic illusion. In the image plane, one end of an oblique bar moves horizontally back and forth, while the other end is stationary. Perceptually, this becomes a bar of a constant length rotating in depth around a vertical axis that passes through the stationary end of the bar. Beghi et al. (1997) provide a mathematical model of minimal relative motion to account for this percept. Here we show that the minimal relative motion principle cannot explain the perceptual phenomenon. Specifically, we raise two objections. (1) It is necessary to consider not only the length, but also the direction, of a vector when comparing vector fields. In fact, when directions are taken into consideration, Beghi et al.'s mathematical result diverges from their perceptual experimental result. (2) There is a mathematical inconsistency in Beghi et al. (1997): mixing absolute and relative velocities in their minimization is unwarranted, and does not lead to correct minimization.  相似文献   
23.
When are intergroup biases learned responses to specific social groups, and when are they the result of more general cognitive tendencies? This study investigates this question in the context of the tendency for White Americans to be influenced by angry facial affect when making racial categorizations (Hugenberg & Bodenhausen, 2004), asking whether this same tendency occurs when the groups in question are not racial groups but rather arbitrarily assigned minimal social groups. Results show that while participants are more likely to categorize angry faces as belonging to a racial outgroup, they are equally likely to categorize angry faces as belonging to a minimal outgroup. Thus, the link between anger and group membership cannot be characterized as a learned link between race and affect, but rather must be attributed to a more general intergroup processes. By contrast, implicit attitudes are considerably stronger for racial than minimal outgroups, suggesting a more central role for social learning in their emergence.  相似文献   
24.
The immediate experience of self-agency, that is, the experience of generating and controlling our actions, is thought to be a key aspect of selfhood. It has been suggested that this experience is intimately linked to internal motor signals associated with the ongoing actions. These signals should lead to an attenuation of the sensory consequences of one’s own actions and thereby allow classifying them as self-generated. The discovery of shared representations of actions between self and other, however, challenges this idea and suggests similar attenuation of one’s own and other’s sensory action effects.Here, we tested these assumptions by comparing sensory attenuation of self-generated and observed sensory effects. More specifically, we compared the loudness perception of sounds that were either self-generated, generated by another person or a computer. In two experiments, we found a reduced perception of loudness intensity specifically related to self-generation. Furthermore, the perception of sounds generated by another person and a computer did not differ from each other. These findings indicate that one’s own agentive influence upon the outside world has a special perceptual quality which distinguishes it from any sort of external influence, including human and non-human sources. This suggests that a real sense of self-agency is not a socially shared but rather a unique and private experience.  相似文献   
25.
Recent developmental research demonstrates that group bias emerges early in childhood. However, little is known about the extent to which bias in minimal (i.e., arbitrarily assigned) groups varies with children's environment and experience, and whether such bias is universal across cultures. In this study, the development of group bias was investigated using a minimal groups paradigm with 46 four- to six-year-olds from the Faroe Islands. Children observed in-group and out-group members exhibiting varying degrees of prosocial behaviour (egalitarian or stingy sharing). Children did not prefer their in-group in the pretest, but a pro-in-group and anti-out-group sentiment emerged in both conditions in the posttest. Faroese children's response patterns differ from those of American children [Schug, M. G., Shusterman, A., Barth, H., & Patalano, A. L. (2013). Minimal-group membership influences children's responses to novel experience with group members. Developmental Science, 16(1), 47–55], suggesting that intergroup bias shows cultural variation even in a minimal groups context.  相似文献   
26.
Previous evidence suggests that, compared with females, male psychology and behavior is more strongly oriented toward intergroup conflict and competition. This study tested whether male coalitional psychology is so deeply ingrained that it could be activated even by subtle cues in the environment suggesting intergroup conflict. We used a priming method to test if being unwittingly exposed to an offensive message from an outgroup member in one type of intergroup context (i.e., inter-cultural) would enhance male’s and female’s intergroup discrimination in reward allocation in a completely irrelevant intergroup context (i.e., artificial laboratory group). The results showed that, as predicted, the outgroup threat priming enhanced discrimination in men but not women.  相似文献   
27.
Semantic memory was investigated in a patient (MR) affected by a severe apperceptive visual agnosia, due to an ischemic cerebral lesion, bilaterally affecting the infero-mesial parts of the temporo-occipital cortices. The study was made by means of a Semantic Knowledge Questionnaire (Laiacona, Barbarotto, Trivelli, & Capitani, 1993), which takes separately into account four categories of living beings (animals, fruits, vegetables and body parts) and of artefacts (furniture, tools, vehicles and musical instruments), does not require a visual analysis and allows to distinguish errors concerning super-ordinate categorization, perceptual features and functional/encyclopedic knowledge. When the total number of errors obtained on all the categories of living and non-living beings was considered, a non-significant trend toward a higher number of errors in living stimuli was observed. This difference, however, became significant when body parts and musical instruments were excluded from the analysis. Furthermore, the number of errors obtained on the musical instruments was similar to that obtained on the living categories of animals, fruits and vegetables and significantly higher of that obtained in the other artefact categories. This difference was still significant when familiarity, frequency of use and prototypicality of each stimulus entered into a logistic regression analysis. On the other hand, a separate analysis of errors obtained on questions exploring super-ordinate categorization, perceptual features and functional/encyclopedic attributes showed that the differences between living and non-living stimuli and between musical instruments and other artefact categories were mainly due to errors obtained on questions exploring perceptual features. All these data are at variance with the 'domains of knowledge' hypothesis', which assumes that the breakdown of different categories of living and non-living things respects the distinction between biological entities and artefacts and support the models assuming that 'category-specific semantic disorders' are the by-product of the differential weighting that visual-perceptual and functional (or action-related) attributes have in the construction of different biological and artefacts categories.  相似文献   
28.
This article addresses the role of linguistic abstraction in the achievement of symbolic and practical goals. Reviewing evidence from laboratory studies, we first elaborate on the power of language as a means of ingroup enhancement or outgroup derogation under different intergroup conditions. We then report several experimental and archival studies that showed how language serves the achievement of different practical goals such as initiating, maintaining, and ending romantic relations, accounting for individual and group decisions, maintaining or obtaining political and gender power, and persuading others. The analysis of open-ended language measures—which represents a methodological thread of the reviewed studies—shows how language is strategically moulded according to individual and group goals in laboratory as well as in real-life contexts. The implications of the interplay among language, cognition, and action are addressed.  相似文献   
29.
佟秀丽  莫雷  Zhe Chen 《心理学报》2005,37(4):458-468
采用移动窗口阅读技术深入探讨实体和初级关系(FOR)匹配的分离与结合对故事类比通达的影响,对表面特征和结构特征在类比通达中的作用进行检验。实验1探讨系统变化目标故事和线索故事之间实体匹配数目与实体和初级关系(FOR)匹配的分离与结合是否影响读线索故事时对目标故事的回想。实验2探讨系统变化目标故事和线索故事之间初级关系(FOR)匹配的数目与实体和初级关系(FOR)匹配的分离与结合是否影响读线索故事时对目标故事的回想。实验3探讨实体和初级关系(FOR)匹配的分离与结合对目标故事的通达是否与高级关系(HOR)的匹配有关。结果表明,实体匹配独立影响通达,实体和初级关系(FOR)分离与结合影响故事类比通达,高级的结构关系(HOR)是实体和初级关系(FOR)影响故事类比通达的必要条件。  相似文献   
30.
Norbert M. Samuelson 《Zygon》1993,28(2):267-282
Abstract. Borowitz's book is primarily a systematic response by a liberal Jewish theologian to his perceived challenges from rationalism on one hand and postmodernism on the other. It is within this context that Borowitz discusses issues of the relationship between modern science and Judaism. The first part of this essay is a summary of Borowitz's book. Here I locate Borowitz's place in the general discipline of Jewish philosophy and theology. The second part of the paper is a critique of Borowitz's discussion of postmodernism and liberalism. It is in this concluding section that the issues raised by contemporary science for Jewish religious thought are discussed.  相似文献   
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