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Chiera Alessandra Adornetti Ines Altavilla Daniela Acciai Alessandro Cosentino Erica Deriu Valentina McCarroll Christopher Nicchiarelli Serena Preziotti Viviana Ferretti Francesco 《Cognitive processing》2022,23(2):255-267
Cognitive Processing - This event-related potentials (ERPs) study investigated online processes of integration of information relating to characters in narrative comprehension. The final sample... 相似文献
663.
If white hemicircles rotate over the edges of a black diamond, there occurs an ambiguity of rigidity and motion. As the hemicircles obscure the vertices of the diamond, the figure transforms from a diamond to a rotating, nonrigid cross made of a tar-like fluid. When the corners reappear, the stimulus again becomes a rigid, solid diamond. Visibility of the vertices implies rigidity. If white squares are rotated, fluidity is not perceived. If the diamond has sawtooth edges and the hemicircles are rotated, no fluidity is perceived. Similarly, if illusory contours suggest the amodal completion of the vertices, rigidity is maintained. 相似文献
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Most approaches to iterated belief revision are accompanied by some motivation for the use of the proposed revision operator (or family of operators), and typically
encode enough information in the epistemic state of an agent for uniquely determining one-step revision. But in those approaches describing a family of operators there is usually little indication of how to proceed uniquely after the first revision step. In this paper we
contribute towards addressing that deficiency by providing a formal framework which goes beyond the first revision step in
two ways. First, the framework is obtained by enriching the epistemic state of an agent starting from the following intuitive
idea: we associate to each world x two abstract objects x
+ and x
−, and we assume that, in addition to preferences over the set of worlds, we are given preferences over this set of objects
as well. The latter can be considered as meta-information encoded in the epistemic state which enables us to go beyond the
first revision step of the revision operator being applied, and to obtain a unique set of preferences over worlds. We then
extend this framework to consider, not only the revision of preferences over worlds, but also the revision of this extended
structure itself. We look at some desirable properties for revising the structure and prove the consistency of these properties
by giving a concrete operator satisfying all of them. Perhaps more importantly, we show that this framework has strong connections
with two other types of constructions in related areas. Firstly, it can be seen as a special case of preference aggregation which opens up the possibility of extending the framework presented here into a full-fledged framework for preference aggregation
and social choice theory. Secondly, it is related to existing work on the use of interval orderings in a number of different contexts. 相似文献
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Philosophical Studies - Many philosophers are convinced that rationality dictates that one’s overall set of intentions be consistent. The starting point and inspiration for our study is... 相似文献
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Patricia DeLucia Mary Kaiser Jason Bush Les Meyer Barbara Sweet 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》2003,56(7):1165-1189
Time to contact (TTC) is specified optically by tau, and studies suggest that observers are sensitive to this information. However, TTC judgements also are influenced by other sources of information, including pictorial depth cues. Therefore, it is useful to identify these sources of information and to determine whether and how their effects combine when multiple sources are available. We evaluated the effect of five depth cues on TTC judgements. Results indicate that relative size, height in field, occlusion, and motion parallax influence TTC judgements. When multiple cues are available, an integration (rather than selection) strategy is used. Finally, the combined effects of multiple cues are not always consistent with a strict additive model and may be task dependent. 相似文献
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