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Charlotte Bonardi Siaw Yann Ong 《The Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology》2003,56(1):80-89
This article reviews the recent literature on the topic of learned irrelevance. It asks whether the retardation of subsequent conditioning produced by uncorrelated preexposure is indeed the result of the animal learning that a conditioned stimulus (CS) and unconditioned stimulus (US) are unrelated, or whether it is better explained either as a result of the context specificity of latent inhibition, or as some other artefact of the uncorrelated schedule employed. The conclusion is that there is as yet no good evidence to support the existence of a “genuine” learned irrelevance effect. 相似文献
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Divide and Rule Better: On Subsidiarity,Legitimacy and the Epistemic Aim of Political Decision‐Making
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Yann Allard‐Tremblay 《Journal of applied philosophy》2017,34(5):696-710
How should a political society be structured so as to legitimately distribute political power? One principle advanced to answer this question is the principle of subsidiarity. According to this principle, the default locus of political power is with the lowest competent political unit. This article argues that subsidiarity is a structural principle of a conception of political legitimacy informed by epistemic considerations. Broadly, the argument is that political societies organised according to the principle of subsidiarity can more effectively achieve political decisions that can justifiably appear to be correct from the point of view of those subject to them. The article presents two considerations in order to establish a pro tanto case for acting separately before presenting five additional epistemic considerations that establish a prima facie case for acting separately. The article then shows that political legitimacy and the epistemic aim of decision‐making can sometimes be served more effectively and efficiently by allowing higher‐level political units to assist lower‐level political units. 相似文献
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Charlotte Bonardi Geoffrey Hall Siaw Yann Ong 《The Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology》2005,58(2):141-162
In Experiments 1 and 2 rats received uncorrelated presentations of a light conditioned stimulus (CS) and a food unconditioned stimulus (US) on each day of a preexposure phase. Control subjects received the same number of USs during the first half of preexposure and the same number of CSs during the second. Uncorrelated preexposure retarded inhibitory conditioning. Experiment 3 showed, however, that the different patterns of US preexposure experienced by the two groups could in itself influence the course of subsequent inhibitory conditioning. When this factor was equated by restricting the uncorrelated treatment to the first half of the pre-exposure phase (Experiment 2) or by extending the control treatment throughout the phase (Experiment 4) it was found that uncorrelated preexposure retarded excitatory conditioning, but facilitated inhibitory conditioning. This outcome challenges an interpretation in terms of the concept of learned irrelevance, which predicts that uncorrelated preexposure should retard both forms of conditioning. 相似文献
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Fanny Lalot Marcello Cantarella Oulmann Zerhouni Emilie Joly Alain Quiamzade Juan Manuel Falomir-Pichastor 《Journal of personality assessment》2019,101(3):294-304
Need for uniqueness represents the need for people to feel different and distinguish themselves from others. Two major scales exist that measure this need: the Need for Uniqueness scale (NfU; Snyder &; Fromkin, 1977) and the Self-Attributed Need for Uniqueness scale (SANU; Lynn &; Harris, 1997b). We propose here a French version of both scales. Through a dual approach of exploratory and confirmatory factorial analyses, we investigated the scales' structure in student samples from two French-speaking countries (France and Switzerland, N = 1,348) as well as measures of internal and external validity. Both scales presented good psychometric properties in French. Additionally, we investigated differences between the scales, as literature suggests that the NfU relies mostly on public and risky displays of uniqueness, whereas the SANU focuses on private and more socially acceptable means to acquire a feeling of uniqueness. Differences arose in the links with several personality characteristics (emotionality, extraversion, agreeableness, sensation seeking, and self-consciousness), suggesting that the NfU corresponds rather to a need to demonstrate uniqueness through public displays and the SANU to a need to feel unique through more private means. We discuss implications for research and provide advice on choosing by the scale most appropriate to the researcher's aims. 相似文献
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