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51.
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Joe Mintoff 《The Southern journal of philosophy》2009,47(2):159-186
Aristotle claims at Eudemian Ethics 1.2 that everyone who can live according to his own choice should adopt some goal for the good life, which he will keep in view in all his actions, for not to have done so is a sign of folly. This is an opinion shared by other ancients as well as some moderns. Others believe, however, that this view is false to the human condition, and provide a number of objections: (1) you can't plan love; (2) nor life's surprises; (3) planning a whole life is of no use since the world changes too much; (4) as do our values; and (5) planning a life is something only dreary people would do. The aim of this paper is to examine these objections, as part of a broader attempt to defend the relevance of a eudaimonistic approach to the question of how to live well. 相似文献
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Victor J. Perotti James T. Todd Joe S. Lappin Flip Phillips 《Attention, perception & psychophysics》1998,60(3):377-388
Observers viewed the optical flow field of a rotating quadric surface patch and were required to match its perceived structure by adjusting the shape of a stereoscopically presented surface. In Experiment 1, the flow fields included rigid object rotations and constant flow fields with patterns of image acceleration that had no possible rigid interpretation. In performing their matches, observers had independent control of two parameters that determined the surface shape. One of these, called the shape characteristic, is defined as the ratio of the two principle curvatures and is independent of object size. The other, called curvedness, is defined as the sum of the squared principle curvatures and depends on the size of the object. Adjustments of shape characteristic were almost perfectly accurate for both motion conditions. Adjustments of curvedness, on the other hand, were systematically overestimated and were not highly correlated with the simulated curvedness of the depicted surface patch. In Experiment 2, the same flow fields were masked with a global pattern of curl, divergence, or shear, which disrupted the first-order spatial derivatives of the image velocity field, while leaving the second-order spatial derivatives invariant. The addition of these masks had only negligible effects on observers’ performance. These findings suggest that observers’ judgments of three-dimensional surface shape from motion are primarily determined by the second-order spatial derivatives of the instantaneous field of image displacements. 相似文献
55.
DO PARAKEETS EXHIBIT DERIVED STIMULUS CONTROL? SOME THOUGHTS ON EXPERIMENTAL CONTROL PROCEDURES 总被引:2,自引:2,他引:0
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Breaking new ground in the study of emergent stimulus control in nonverbal subjects may require innovation in procedures. A recent study of parakeets is exemplary. This study used intricate procedures for maintaining test-trial performance without differential reinforcement of the target emergent performance. Also, it used successive simple discrimination procedures, which are rare in such studies. Given the importance of these innovations and the outcomes that they produced, we suggest additional control procedures that would rule out the possibility of adventitious reinforcement of the test-trial performances. 相似文献
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V C Joe 《Psychological reports》1971,28(2):619-640
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Joe Cambray 《Psychoanalytic Dialogues》2016,26(2):175-184
Janine de Peyer has done pioneering work in (re)opening the exploration of uncanny phenomena within the context of the psychoanalytic encounter. In this response her achievement is celebrated and placed against the backdrop of recent advances in Jungian or Analytical Psychology. In particular the application of complexity theory to synchronistic phenomena is suggested as a valuable means of assess these experiences. The use of field theory to help capture the distributed, nonlocal aspect of the interactive field active in such material is traced back to 19th-century physics and William James’s introduction of this concept into psychology. In an attempt to take another step forward, an ecological approach to these phenomena is suggested. 相似文献