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441.
ABSTRACT

Many interpreters argue that irrational acts of exchange can count as rational and civic-minded for Hegel – even though, admittedly, the persons who are exchanging their property are usually unaware of this fact. While I do not want to deny that property exchange can count as rational in terms of ‘mutual recognition’ as interpreters claim, this proposition raises an important question: What about the irrationality and arbitrariness that individuals as property owners and persons consciously enjoy? Are they mere vestiges of nature in Hegel’s system, or do they constitute a simple yet valid form of freedom that is not only a part of Hegel’s rational system of right, but its necessary starting point? I will argue the latter: The arbitrary, purely egoist self-definition of property owners is the simplest possible type of freedom for Hegel, which he dissects in order to show how the very arbitrary self-definition implicitly relies on an identity between persons, and hence foreshadows the more social forms of freedom Hegel will discuss later in his book. I make this argument by highlighting Hegel’s references to his discussion of atoms and freedom in his Logic of Being.  相似文献   
442.
ABSTRACT

Stimuli can be recognised based on information from only one or two eye fixations. With only one fixation, item recognition is typically above chance level and performance generally saturates by the second fixation. Thus, the first two eye fixations play an important role for recognition memory performance. However, little is known about the involved processes. Therefore, two experiments were conducted to investigate hypotheses regarding the role of the first two eye fixations for specific recognition memory processes, that is, familiarity and recollection. In addition, we looked in detail at the unique contributions of (a) longer input duration and (b) additional information provided by a second fixation for familiarity- and recollection-based recognition, using a gaze-contingent stimulus presentation technique. The experiments showed that recollection- but not familiarity-based recognition increased with two compared to only one fixation, and that the second fixation boosted recollection both due to longer availability of the input and additional stimulus information gathered.  相似文献   
443.
In two experiments, both employing deferred imitation, we studied the developmental origins of episodic memory in two- to three-year-old children by adopting a “minimalist” view of episodic memory based on its What–When–Where (“WWW”: spatiotemporal plus semantic) content. We argued that the temporal element within spatiotemporal should be the order/simultaneity of the event elements, but that it is not clear whether the spatial content should be egocentric or allocentric. We also argued that episodic recollection should be configural (tending towards all-or-nothing recall of the WWW elements). Our first deferred imitation experiment, using a two-dimensional (2D) display, produced superior-to-chance performance after 2.5 years but no evidence of configural memory. Moreover, performance did not differ from that on a What–What–What control task. Our second deferred imitation study required the children to reproduce actions on an object in a room, thereby affording layout-based spatial cues. In this case, not only was there superior-to-chance performance after 2.5 years but memory was also configural at both ages. We discuss the importance of allocentric spatial cues in episodic recall in early proto-episodic memory and reflect on the possible role of hippocampal development in this process.  相似文献   
444.
Two brief, 15-minute measures of creative ability have become available quite recently. The Abbreviated Torrance Test for Adults (ATTA) objectively measures creative ability in terms of the creativity of answers over 3 tasks. The Abedi Test of Creativity (ATC) subjectively measures creative ability by means of a self-rating questionnaire. Our first study examined the predictive validity of both methods by correlating prospective marketing employees' ATTA and ATC scores with the expert-judged creativity of a marketing campaign that they were asked to design. The objective ATTA test scores correlated substantially with creative performance, unlike the subjective ATC self-rating method that was much less predictively valid. A second study with current employees of a marketing agency demonstrated discriminant validity for the ATTA by revealing that ATTA scores and supervisor ratings of creative ability correlated highly for longer-term employees, but poorly for new recruits. Based on the results of these 2 studies, we propose an even shorter-scored version of the ATTA for use in business settings.  相似文献   
445.
This article explores the emergence of mathematics and mathematical method as a means of defining authoritative truth in the thought of some scholars in the German Reformation. Against the background of Martin Luther's critique of Aristotelian philosophy, Philip Melanchthon presented mathematics as an ideal discipline for preparing the mind to understand God. His approach drew on the work of humanist mathematicians such as Regiomontanus. It finds resonances in the work of the Basel humanist Simon Grynaeus, and (in a less mathematically informed way) in the thought of Peter Ramus. These discussions about the divine nature and certainty of mathematical truth formed the context within which Johannes Kepler's Platonist astronomy emerged.  相似文献   
446.
Abstract

Two studies were conducted to test the hypothesis that depressive affect is a joint function of private self-consciousness and the extent to which an individual's self-concept is discrepant from the requirements of a significant role. In the first study, the role of college student was empirically defined using a technique developed by Burke and Tully (1977). As predicted, the discrepancy between this role definition and subjects' self-ratings was a more significant predictor of depressive affect among high than low private self-conscious individuals. In the second study, measurements were taken at two time periods that were spaced six weeks apart. In a replication of the results of Study 1, the discrepancy between the role definition and subjects' self-ratings was a more significant predictor of depressive affect at Time 1 among high than low self-conscious individuals. In addition, discrepancy at Time 1 was a significant predictor of depression at Time 2 among high but not low self-conscious individuals. On the other hand, depression at Time 1 was unrelated to discrepancy at Time 2 among high self-conscious subjects. On the basis of these results, it is concluded that high private self-consciousness combined with role-identity discrepancy is associated with increased risk of depression. Finally, additional analyses suggested that depression may itself function to increase subsequent self-consciousness.  相似文献   
447.
The deficits in generating correct words on verbal fluency tasks exhibited by patients with Alzheimer's disease (AD) are accompanied by fewer switching responses, smaller phonemic and semantic cluster sizes, and greater than normal percentages of errors and category labels. On category fluency tasks, patients generate a greater proportion of words that are prototypical of their semantic class. To determine whether any of these supplementary measures of verbal fluency performance might be useful in revealing processes involved in the decline of semantic memory in AD, we studied 219 patients with AD and 115 elderly control participants longitudinally. Previously reported group differences between patients and controls were replicated, but changes in average cluster size, error rates, and prototypicality were not related to changes in overall severity of dementia and test-retest stability was only modest. The change in the percentage of labels generated on the Supermarket task was related to changes in dementia severity, but test-retest stability on this measure was quite low. All of these process measures appear to reflect only the current status of the patient's attention to the task and access to semantic knowledge, but they do not forecast future performance. The numbers of switching responses on the fluency tasks were sensitive to differences between clinically deteriorated and clinically stable patients and showed fairly high test-retest stability. However, the number of switching responses is so highly correlated with the number of correct words that it contributes little to the understanding of the processes involved in the progressive decline in performance on fluency tasks by patients with AD.  相似文献   
448.
Binetti et al. (1995) reported that patients with Alzheimer's disease (AD) produced fewer semantic clusters than controls on the Animals Fluency task; of the clusters produced, 80% involved farm animals for the patients with AD compared to 40% for controls. In the present study we replicated the finding of Binetti et al.; however, the differential distribution of animal names by subcategory for the patients and controls could be accounted for by differences in the overall output and by assuming that word generation was strictly determined by prototypicality of the animal names. Thus, the increased proportion of farm animal names produced by patients with AD can be accounted for simply by postulating impaired access to semantic memory rather than degraded representations, the idea favored by Binetti et al.  相似文献   
449.
450.
An intergenerational community intervention based on contact theory and using ‘photovoice’ methods was designed to change negative age‐group stereotypes and promote sense of community. A focused ethnographic approach was adopted. Participants were 18 young people and 13 older adults. Data from focus groups, carried out with each generation separately, and observational field notes were analysed using thematic analysis; credibility checks were carried out by auditing and respondent validation. Before the intergenerational intervention, both generations presented age‐group stereotypes and both experienced only a weak sense of community. After the intervention, both generations felt that intergenerational contact had reduced age‐group stereotypes and enhanced recognition of intergenerational similarity; many also articulated a positive sense of community. The intervention has promise for helping young people and older adults to feel more socially included. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   
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