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Wu KC 《The American journal of bioethics : AJOB》2008,8(5):28-30; discussion W1-3
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Reconsolidation Reconsidered   总被引:3,自引:0,他引:3  
Some of the considerations that led to a consolidation interpretation of retrograde amnesia (RA), which states that RA results from the disruption of memory processing and storage when neural activity is interrupted by a brain insult, are reviewed here. The time-dependent gradient of memory loss (i.e., new memories are more vulnerable to amnesia than old memories) that characterizes RA seemed to fit nicely with the notion of a cascade of cellular events occurring during the immediate post-acquisition period that would transform a labile representation into a more stable form (i.e., consolidate the memory). However, a variety of observations came to challenge the storage-disruption model, and among these was the finding of amnesia for old but reactivated memories. A recent study by Nader, Schafe, and LeDoux (2000) provides an important analytic extension of the work on "reconsolidation" by showing that inhibition of protein synthesis in the lateral and basal nuclei of the amygdala immediately following the reactivation of old memory will induce retrograde amnesia. We offer a retrieval-oriented conceptualization to account for the temporal gradient and the "reconsolidation" phenomena.  相似文献   

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Hedonism Reconsidered   总被引:1,自引:0,他引:1  
This paper is a plea for hedonism to be taken more seriously. It begins by charting hedonism's decline, and suggests that this is a result of two major objections: the claim that hedonism is the 'philosophy of swine', reducing all value to a single common denominator, and Nozick's 'experience machine' objection. There follows some elucidation of the nature of hedonism, and of enjoyment in particular. Two types of theory of enjoyment are outlined–internalism, according to which enjoyment has some special 'feeling tone', and externalism, according to which enjoyment is any kind of experience to which we take some special attitude, such as that of desire. Internalism–the traditional view–is defended against current externalist orthodoxy. The paper ends with responses to the philosophy of swine and the experience machine objections.  相似文献   

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Counseling and the helping arts in general have been hesitant to openly embrace the concept of spirituality as part of their working knowledge base. Part of the dilemma centers on sometimes confusing a religious view with a more secular conception of the term. Another potentially confounding element is the existing variety of ways the term is actually being used by both. In this investigation of the roots of the problem I hope to catalyze a more inviting and open dialogue as the profession considers the possibilities associated with an expansion or consolidation of definition(s).  相似文献   

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Marcia Baron 《Metaphilosophy》2016,47(4-5):504-523
In “Is Penalty Enhancement a Sound Idea?” Claudia Card calls into question hate crime legislation, querying whether hatred makes a crime worse, whether hatred of the sort pertinent to hate crimes is worse than a more personal hatred, and whether the message sent by hate crime legislation is the intended message. This essay questions her assumption that penalty enhancement for hate crimes is warranted only if the crimes are worse than otherwise similar crimes that do not count as hate crimes. Instead, it may be the case that it is the proper business of the state to take a particular interest in such crimes, in part because they enact not just any hatred but civic hatred. And if hate crimes are understood as enacting civic hatred, hate crime legislation can indeed serve to counter a message that very much needs to be countered.  相似文献   

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Taking Catholic sexual ethics and liberal feminist ethics as points of departure, this essay argues that both frameworks are ill‐prepared to deal with the moral problems raised by sex trafficking: while Catholic sexual ethics is grounded in a normative understanding of sexuality, liberal feminist ethics argues for women's sexual autonomy, resting upon freedom of action and consent. From a perspective that attends both to the phenomenological interpretation of embodied selves and the Kantian normative interpretation of dignity, it becomes possible to critique both the Catholic and the liberal feminist frameworks of ethics. I argue that Catholic sexual ethics requires a reconceptualization as social ethics in order to meet the challenges of our present time, but that the shift is possible without giving up the moral imperatives of both Catholic and feminist ethics to protect human dignity and women's rights.  相似文献   

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