La Philosophie de la Responsabilite dans l'Horizon du Monde

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谈谈拉康文本中signifiant一词的译法

来华讲学的巴黎拉康派精神分析师Laurent Cornaz先生与成都的一些同行们主张把拉康文本中的signifiant一词(中文文献中一般翻译为“能指”)翻译为中文的“爻”。我们知道,拉康文本中的signifiant是独特的,根本上是一种没有所指的东西,故确实有必要把它与索绪尔的signifiant概念区分开来,不过,这并不意味着,用一种生成论模式中的基本元素“爻”来翻译结构(系统)论中的基本元素signifiant,是切当的。     

Le rôle de la mémoire de travail dans la production écrite de textes

Integration of capacity (Just and Carpenter, 1992) and componentiel (Baddeley, 1986) conceptions of working memory in models of text composition (Hayes, 1996 ; Kellogg, 1996 ; McCutchen, 1996) has allowed studying several facets of the role of working memory in writing acquisition and in expert management of the writing processes. This article presents these two conceptions and examines their respective contribution in the field of writing research from two perspectives: The demands of the writing processes (in terms of processing and transient storage) and the influence of working memory capacity on the control of production. The conclusion underlines the importance of investigating the on-line management of text production, the role of the visuo-spatial sketchpad, and to link strategies for allocating the working memory resources with text quality.     

Le développement de la mémoire de travail : perspectives dans le cadre du modèle de partage temporel des ressources

Working memory has a central role in cognitive development and its capacity is among the best predictors of high-level cognition and school achievement. Within the Time-Based Resource Sharing (TBRS) model, three main factors account for the development of working memory capacity. In this paper, we will review the main empirical evidence sustaining the impact of two of these factors on cognitive development. First, the amount of attention available for cognitive functioning might increase during childhood. Thus, for the same activities, older children would be able to process information faster than younger children. Within working memory span tasks, because the level of activation of memory traces decreases during the processing steps, any reduction of the duration of these steps directly diminishes the time during which the traces decay, and consequently increases the time available for reactivation or refreshing before the next processing step. These two effects jointly induce a stronger activation of the memory traces and a better recall of the to-be-maintained items. Second, because the main hypothesis of the TBRS model is that attention switches to refresh memory traces from processing to maintenance during the processing episodes, the efficiency of the refreshing mechanism should have a direct and strong impact on working memory functioning. An increase in the efficiency of this refreshing during childhood means that older children should take a greater advantage from the short pauses left free between each processing step. The level of activation of the memory traces would be then higher for older than for younger children, resulting in the classically observed increase in span. As a consequence, age-related changes in the efficiency of the refreshing could play a central role in working memory development.     

Le statut de la critique en psychologie du travail : une clinique de l’activité

The first purpose of the article is to take advantage of observations made on the status of criticism in sociology. This involves a diagnosis on the state of work psychology. The aim is to alter the trend of criticism and support a clinical approach to activity derived from Vygotski's research. The idea of critical psychology as a self-sufficient line of study is invalidated. An example is developed in order to describe the operating method. The last part of the article is devoted to a brief discussion of Beauvois's recent theories.     

Le traitement axiomatique de la notion de prolongement temporel

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Examen d'une erreur fondamentale dans la perception du hasard

Un des principaux facteurs expliquant le jeu excessif serait les perceptions erronées qu'entretiennent les individus concernant le hasard. Cet article vise à préciser les perceptions du joueur en analysant ses verbalisations lors de la production ou de la reconnaissance de suites aléatoires. Deux études empiriques ont été réalisées. E est prédit que la majorité des gens ont une perception erronée à l'égard du hasard et qu'il existe une relation entre le nombre d'issues possibles (par exemple deux lors du tir d'une pièce de monnaie ou six lors du tir d'un dé) et le nombre de verbalisations erronées faisant référence aux événements passés de la suite. Comme on le prévoyait, près de 70% des verbalisations sont l'expression d'une perception erronée, la plupart se référant à des liens de dépendance entre les événements de la suite. Cependant, l'augmentation du nombre d'issues possibles n'a pas d'effet significatif sur la proportion de perceptions erronées. La discussion met en relief les implications pratiques et théoriques des perceptions inadéquates des joueurs sur l'illusion du contrôle du jeu et des comportements excessifs en résultant.     

Implication de la gestuelle dans la transmission d’informations

The present paper reports the results of an experimentation that explores the cognitive dimension of gesture involved in many situations of social communication. The method is based on a protocol structured in four experimental modalities, with video sequences. The results from 82 subjects suggest that the role of this component of nonverbal behavior exceeds the apparent transmission of information. It clarifies the verbal speech of the locutor, and also allows to share his own representations, and to direct those of the interlocutor. This impact is all the more effective as the visual-spatial aptitudes of the later are high.     

Une enquete sur l'application du droit dans la pratique

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Les bases neurales de la perception du temps et de la régulation temporelle de l'action

Adaptation to environment requires that temporal characteristics of events and actions are taken into account. The neural bases of temporal encoding and memory mechanisms raise core questions. Interesting information is provided by the recording of slow brain potential changes, thanks to the excellent temporal resolution of this method. The recording of metabolic activity changes enables identification of several cortical and subcortical structures which subtend temporal mechanisms. Current data enlighten the involvement of the basal ganglia and the frontal cortex (in particular the supplementary motor area) in time processing.     

La théorie de la privation relative et les réactions au handicap: Le rôle des comparaisons intrapersonnelles dans la gestion de l'estime de soi

Relative deprivation (RD) theory usually distinguishes between interpersonal and intergroup comparisons, but neglects intrapersonal comparisons. This research reveals that the comparisons between the actual and the future selves lead to relative gratification (RG) feelings which in turn are related to self‐esteem. A first study (N = 581) confirms that intrapersonal RG positively contributes to self‐esteem. A second study, involving students with a disability (n = 31) and without (n = 50), reveals that if disabled students exhibit a higher level of self‐esteem than nondisabled ones, this preservation is only explained by intrapersonal RG. Finally, intergroup RD and intrapersonal RG are two distinct predictors of militancy in favour of disabled people These results testify to the importance of differentiating comparison levels.