Attention, Perception, & Psychophysics - Two adaptation experiments were conducted to determine some of the sufficient acoustic properties for excitation of the feature detectors underlying... 相似文献
The causal theory of perception is opposed by anti-causalists, who claim that the notion of causality is not part of our ordinary concept of perception, and sometimes raise the possibility of deviant causal chain counter-examples in an attempt to undermine the causal theory. I argue that such examples in fact cause more difficulties for anti-causalist accounts of perception. Anti-causalists are unable to explain how the examples can be recognized as deviant, and why such cases are incompatible with perception. They have a general problem in providing a satisfactory account of hallucination. A comparison with certain complex cases of illusion suggests that our grasp of the concept of perception does indeed involve some kind of understanding of the kinds of causal chains appropriate to genuine perception. 相似文献
Play-fighting is often difficult to differentiate from inhibited or immature serious fighting because both may utilize many of the same behavior patterns. In the rat the two behaviors involve different targets of attack. During play-fighting, snout or oral contact is directed at the opponent's nape of the neck, whereas during serious fighting, male residents mostly direct their bites at the intruder's rump. Although similar to those used in serious fighting, the behavior patterns used during play-fighting are modified to achieve the different targets of attack. Even though the tactics of attack and defense appear more adult-like with increasing age, the playful targets persist well into adulthood. 相似文献
According to the powerful qualities view, properties are both powerful and qualitative. Indeed, on this view the powerfulness of a property is identical to its qualitativity. Proponents claim that this view provides an attractive alternative to both the view that properties are pure powers and the view that they are pure qualities. It remains unclear, however, whether the claimed identity between powerfulness and qualitativity can be made coherent in a way that allows the powerful qualities view to constitute this sort of alternative. I argue here that this can be done, given a particular conception of both the qualitativity and powerfulness of properties. On this conception, a property is qualitative just in the sense that its essence is fixed independently of any distinct properties, and it is powerful just if its essence grounds its dispositional role.
The intent of this study is to examine the adaptive responses of Hong Kong transmigrants and their transnational and transcultural practices in terms of their consequent behavioral and emotional patterns. Their transnational practices and relative adaptability can be explained with Robert Merton's (1957) “strain theory.” More specifically, the study aims to identify, describe, and explain the variety of behavioral patterns and modes of emotional manifestations of adaptation of Hong Kong returnees, and to identify their individual and collective strategies of adaptation to help them solve their adjustment and integration problems in their adopted countries. 相似文献
Abstract: Agents are enkratic when they intend to do what they believe they should. That rationality requires you to be enkratic is uncontroversial, yet you may be enkratic in a way that does not exhibit any rationality on your part. Thus, what I call the enkratic requirement demands that you be enkratic in the right way. In particular, I will argue that it demands that you base your belief about what you should do and your intention to do it on the same considerations. The idea is that, if you base your belief and your intention on different considerations, then you are inconsistent in your treatment of those considerations as reasons. The enkratic requirement demands that you be enkratic by treating considerations consistently as reasons. 相似文献
In this discussion of Laurel Moldawsky Silber's paper I try to amplify her paper by suggesting 6 ways that a child can serve as a posttraumatic trigger to traumatic memories memories in the mother that have been unresolved and that the consequence can be to activate intergenerational transfer of trauma. 相似文献