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11.
Lohmann G 《Ethical perspectives / Catholic University of Leuven ; European Centre for Christian Ethics》2003,10(3-4):196-203
In Germany the question whether to uphold or repeal the judicial prohibition on Pre-implantation Genetic Diagnosis (PGD) is being debated from quite different standpoints. This paper differentiates the major arguments according to their reasons as a) moral, b) evaluative (i.e. cultural/religious), and c) legal. The arguments for and against PGD can be divided by content into three groups: arguments relating to the status of the embryo, focusing on individual actions in the implementation of PGD, and relating to the foreseeable or probable consequences of PGD. In Germany, from a legal perspective, the status of the embryo does not permit the intervention of PGD; from a purely moral perspective, a prohibition on PGD does not appear defensible. It remains an open question, however, whether the moral argument permitting PGD should be restricted for evaluative (cultural) reasons. The paper discusses the species-ethical reasons, for which Jurgen Habermas sees worrisome consequences in the wake of PGD to the extent that we comprehend it as the forerunner of a 'positive eugenics'. It would so disrupt the natural preconditions of our universal morality. The question of whether to prohibit or allow PGD is not merely a question of simple moral and/or legal arguments, but demands a choice between evaluative, moral and (still to be specified) species-ethical arguments, and the question remains open. 相似文献
12.
Georg H. Eifert Michael J. Zvolensky John T. Sorrell Derek R. Hopko C. W. Lejuez 《Journal of psychopathology and behavioral assessment》1999,21(4):293-305
The purpose of this study was to examine the extent to which anxiety-related individual difference variables predict anxious responding when individuals experience aversive bodily sensations. Thus, we explore several psychological and behavioral predictors of response to a single 25-sec inhalation of 20% carbon dioxide-enriched air in 70 nonclinical participants. Predictor variables included anxiety sensitivity, suffocation fear, heart-focused anxiety, and breath-holding duration. Multiple regression analyses indicated that only anxiety sensitivity significantly predicted postchallenge panic symptoms, whereas both anxiety sensitivity and suffocation fear predicted postchallenge anxiety. These data are in accord with current models of panic disorder that emphasize the role of fear of fear in producing heightened anxiety and panic symptoms and help clarify specific predictors of anxiety-related responding to biological challenge. 相似文献
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Spatial reference in multiple object tracking is available from configurations of dynamic objects and static reference objects. In three experiments, we studied the use of spatial reference in tracking and in relocating targets after abrupt scene rotations. Observers tracked 1, 2, 3, 4, and 6 targets in 3D scenes, in which white balls moved on a square floor plane. The floor plane was either visible thus providing static spatial reference or it was invisible. Without scene rotations, the configuration of dynamic objects provided sufficient spatial reference and static spatial reference was not advantageous. In contrast, with abrupt scene rotations of 20°, static spatial reference supported in relocating targets. A wireframe floor plane lacking local visual detail was as effective as a checkerboard. Individually colored geometric forms as static reference objects provided no additional benefit either, even if targets were centered on these forms at the abrupt scene rotation. Individualizing the dynamic objects themselves by color for a brief interval around the abrupt scene rotation, however, did improve performance. We conclude that attentional tracking of moving targets proceeds within dynamic configurations but detached from static local background. 相似文献
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Keeping aware of the locations of objects while one is moving requires the updating of spatial representations. As long as the objects are visible, attentional tracking is sufficient, but knowing where objects out of view went in relation to one's own body involves an updating of spatial working memory. Here, multiple object tracking was employed to study spatial updating and its neural correlates. In a dynamic 3D-scene, targets moved among visually indistinguishable distractors. The targets and distractors either stayed visible during continuous viewpoint changes or they turned invisible. The parametric variation of tracking load revealed load-dependent activations of the intraparietal sulcus, the superior parietal lobule, and the lateral occipital cortex in response to the attentive tracking task. Viewpoint changes with invisible objects that demanded retention and updating produced load-dependent activation only in the precuneus in line with its presumed involvement in updating spatial working memory. 相似文献
15.
S Taubner A Buchheim R Rudyk H Kächele G Bruns 《American journal of psychoanalysis》2012,72(3):269-286
One of the counterarguments against empirical research in psychoanalysis is that research negatively influences the treatment situation. In this paper, the impact of a neurobiological study on psychoanalytically oriented treatments is presented from three different perspectives: patients' views, a study group of participating psychoanalysts and a clinical case example. Twenty chronically depressed patients, 20 healthy controls and 16 psychoanalysts participated in the project on research. Results show a clear influence of the neurobiological study on the course of treatments. Patients consistently reported that study participation had a positive impact on their treatment experiences. However, study participation was conflictual for the psychoanalysts and forced them to carefully reflect on their unconscious and conscious involvement to establish a psychoanalytic stance independent from empirical research. 相似文献
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Towards a Conflict Theory of Recognition: On the Constitution of Relations of Recognition in Conflict 下载免费PDF全文
In this paper, we develop an understanding of recognition in terms of individuals’ capacity for conflict. Our goal is to overcome various shortcomings that can be found in both the positive and negative conceptions of recognition. We start by analyzing paradigmatic instances of such conceptions—namely, those put forward by Axel Honneth and Judith Butler. We do so in order to show how both positions are inadequate in their elaborations of recognition in an analogous way: Both fail to make intelligible the fundamental nexus between relations of recognition and individuals’ capacity for conflict. We then move on to reconsider aspects of Hegel's view of recognition—ones that, from our viewpoint, have been unjustly neglected in the debate about recognition: his focus on the constitution of relations of recognition in conflict and on the status of being an author of acts of recognition. On this basis, we then spell out in a more systematic way what we take to be a more convincing conception of recognition. This puts us in the position to gesture at some consequences of this conception in practical contexts, above all with regard to the justification, role and structure of political institutions.. 相似文献
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Georg P. Mueller 《Journal of Happiness Studies》2006,7(4):499-515
This paper deals with the deterioration in the subjective quality of life of women as a result of marital conflict. Whereas primary and secondary prevention are generally targeted at maintaining or increasing the current level of marital happiness this paper focuses on the possibilities for buffering the negative impact of conflict on women’s quality of life. In particular, this paper is interested in the conflict buffering effects of various forms of social support such as home visiting by professional social workers or informal contacts with peers. In order to assess and compare the effectiveness of these forms of tertiary prevention, data from interviews with young mothers in the city of Zurich (Switzerland) will be reanalyzed. The data confirm the phenomenon of stress buffering from social support and reveal variation with regard to the effectiveness of different stress buffers. Female peer support e.g. seems to be at least as successful as home visiting by professional nurses and social workers. 相似文献
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