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The present study used a Color Stroop task, involving naming the ink colors of incongruous color words, to deplete self-regulation resources prior to retrieving a series of autobiographical memories to emotional and neutral cue words--the Autobiographical Memory Test (AMT). Control participants either read color words written in black ink or performed no task prior to the AMT. Difficulty accessing specific memories on the AMT has been shown to index key aspects of the onset and maintenance of depression and other emotional disorders. Our hypothesis that depleted participants would retrieve fewer specific memories to cues on the AMT relative to controls was supported, even when levels of depressed and anxious mood, an index of clinical depression, posttraumatic stress, and verbal intelligence were covaried. The results indicate that self-regulation depletion via a neutral, unrelated task can impact on emotion-related autobiographical memory processes that have been shown to be dysfunctional in emotionally disordered populations. 相似文献
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The main impacts of insulin favor the peripheral organs. Although it functions as a neuropeptide, insulin possesses also some central effects. The aim of this study was to determine the effect of intrahippocampal infusion of insulin on passive avoidance learning in healthy male rats. Thirty male wistar rats were divided into three groups (n=10 each). The experimental group had posttraining insulin infusion into the CA1 region of dorsal hippocampus, after which they were compared with sham (saline) and control (intact) groups. Insulin treated animals had greater latency to enter the dark compartment in compare with saline treated (p=0.023) or control groups (p=0.017). Upon our results, we concluded that intrahippocampal injections of insulin may enhance memory for a simple learning task which supports the concept that insulin possibly plays an endogenous role in memory formation. 相似文献
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Hamid Vahid 《Metaphilosophy》2001,32(3):308-325
In a number of articles Donald Davidson has argued that the charitable nature of his method of radical interpretation rules out the possibility of massive error and thus refutes Cartesian skepticism. The diversity of such arguments and the suggestions that are all being made under the name of the principle of charity have prompted a large body of conflicting responses, adding only to the obscurity of the issues that are generally associated with the question of skepticism. In this paper I propose to consider the debate in a new light by reconstruing the principle of charity as a supervenience constraint on belief attribution. This would help explain some of the puzzling features of Davidson's arguments, like the idea of an omniscient interpreter, and the ensuing commentaries. Having provided an analysis of the limitations of Davidson's arguments, I shall then suggest an alternative explanation of the purported necessity of the principle of charity. Finally, having construed the principle of charity as a supervenience constraint, I shall examine what consequences this construal has for the logical status of the principle itself and its alleged epistemic potentials. 相似文献
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Brini Stefano Sohrabi Hamid R. Hebert Jeffrey J. Forrest Mitchell R. L. Laine Matti Hämäläinen Heikki Karrasch Mira Peiffer Jeremiah J. Martins Ralph N. Fairchild Timothy J. 《Neuropsychology review》2020,30(1):1-24
Neuropsychology Review - Some studies have linked bilingualism with a later onset of dementia, Alzheimer’s disease (AD), and mild cognitive impairment (MCI). Not all studies have observed... 相似文献
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Hamid Roodbari Carolyn Axtell Karina Nielsen Glorian Sorensen 《Psychologie appliquee》2022,71(3):1058-1081
Although organisational interventions have shown promising results in improving employees' health and wellbeing, reviews of the effectiveness of such interventions conclude results are inconsistent. Realist synthesis is considered an appropriate method of literature review to improve the consistency of empirical evidence by developing generalisable statements of ‘what works for whom in which circumstances’. In this article, to identify and synthesise existing evidence from the empirical studies of organisational interventions, we conducted a realist synthesis according to the RAMESES publication standards. We reviewed 28 articles. Six realist programme theories were developed that explain how different mechanisms of organisational interventions may bring about different outcomes in different contexts. These realist programme theories are based on the process mechanisms of implementation adherence, communication, employees' participation, senior management support, middle management support and external consultants/researchers support. This realist synthesis enhances the understanding of how organisational interventions may improve employees' health and wellbeing, in which contexts, and for which group of employees. As such, it makes an important potential contribution to designing, implementing and evaluating future organisational interventions. 相似文献
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Hamid Vahid 《Metaphilosophy》2015,46(4-5):564-574
It has been claimed that difference‐making plays important roles in both metaphysics and epistemology. The idea is that facts often make a difference to other facts. Thus, causes are said to make a difference to their effects, and the world is thought to make a difference to what is believed. One way to cash out this idea is in terms of the notion of counterfactual dependence between the facts in question. It has recently been objected by some philosophers, however, that the counterfactual‐dependence account misrepresents the difference‐making idea, prompting them to offer a different, weaker construal of the idea in question, which, they claim, illuminates a number of problems in both epistemology and metaphysics. This article, while acknowledging that the difference‐making idea is a genuine constraint on some of our concepts, challenges the claim that the weaker interpretation has significant philosophical potentials and, having delineated its real function, spells out the lessons that should be drawn from its failure. 相似文献
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One of the well-known theses of Alvin Plantinga’s epistemology of religious belief is his claim about the noetic effects of sin. But Plantinga does not clearly spell out how sin functions to undermine or weaken the believer’s natural knowledge of God. In this paper, I want to suggest a dispositional gloss on his account of religious epistemology that properly identifies the epistemic role of sin and other factors that may undermine knowledge of God. It will be further argued that the dispositional framework provides us with a principled basis for deriving some of the main contours of Plantinga’s general epistemology.
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Mohammed Abdel Hamid Ibrahim 《Islam & Christian-Muslim Relations》2004,15(4):469-495
Studies of poverty in the 1990s have been very successful--more successful than the fight against the phenomenon itself. Had the efforts exerted to combat poverty equalled the concern given to the study of the problem, the poor would have enjoyed better conditions and the level of poverty would have diminished locally and worldwide. The current study identifies the relation between impoverishment, marginalization of particular groups in society and the nature of the political, economic and social policies adopted by the state in Egypt, in one of the important stages of social structure formation in the country--1975-2000. These policies play a direct role in creating the mechanisms of impoverishment and marginalization in Egyptian society, leading naturally to producing and reproducing poverty. 相似文献