Aspects de la représentation de l'autre dans les romans grecs et "Les Métamorphoses" d'Apulée

Les romans grecs et les Métamorphoses d'Apulée - même si les modalités sont différentes pour ce dernier - sont des fictions en prose qui fonctionnent autour de topoi auxquels la figure de l'Autre n'échappe pas. Bien que le monde grec soit alors radicalement différent de ce qu'il était au Ve siècle avant J.-C, période à laquelle l'identité grecque est construite par opposition à la figure du barbare, les romanciers qui prennent la plume à partir du 1er siècle avant notre ère utilisent un certain nombre de stéréotypes hérités de l'époque classique, alors mise à l'honneur par le mouvement de la Seconde Sophistique. Il s'agit d'étudier dans le détail certains éléments de la représentation de l'Autre pour déterminer qui il est, comment il se comporte, ce qui le constitue en Autre. Puis, à partir de cette esquisse, nécessairement incomplète, d'évaluer ce que cette représentation peut induire sur l'image de l'identité grecque à l'époque impériale, par le jeu de miroir que F. Hartog a décelé dans l'oeuvre d'Hérodote. Une première partie est consacrée aux rapports entre l'homme et l'animal ainsi qu'à l'image de la sauvagerie, ce qui permet d'explorer les bornes romanesques de l'humanité. La seconde partie s'attache à des éléments que l'époque classique a plus particulièrement mis en avant pour distinguer les Grecs des non-Grecs : le critère de la langue, l'art de faire la guerre et le discours politique qui est tenu sur les institutions barbares. La troisième partie étudie la place des dieux et des pratiques religieuses dans la définition de l'Autre. J'espère ainsi contribuer à la compréhension du genre romanesque et des représentations culturelles de l'empire « gréco-romain ». -- The Greek novels and The Metamorphoses of Apuleius, even if it is in different terms for the last, are prose fictions which are based on topoi, and the figure of the Other is one of them. Although the Greek world was radically different of what it was in the fifth century BC, time during which Greek identity is contructed as opposed to the figure of the barbaros, the authors of novels, who wrote from the first century BC onward, used some stereotypes inherited from classical period, which was celebrated by the Second Sophistic movement. The aim of this thesis is to study in detail some elements of the representation of the Other to determine who it is, how he behaves, what makes him other. Then, from this sketch, necessarily incomplete, to evaluate what this representation says about the image of Greek identity in the imperial age, according to the play of the mirror detected by F. Hartog in the text of Herodotus. The first part of the thesis is dedicated to the relationship between man and animal and to the image of savagery, in order to explore the novelistic limits of humanity. The second part concentrates on elements that classical period had particularly insisted on to promote the distinction between Greeks and non-Greeks : the linguistic criterion, the way to make war, and the politic discourse on the barbaric institutions. The third part study the place of the gods and of religious practices in the definition of the Other. I hope to contribute to the understanding of novel genre and of cultural representations of the « greco- roman- empire ».

La dépendance à l'égard de l'environnement lors de lésions cérébrales: conduites d'imitation, de préhension et d'utilisation [Environmental dependence in brain lesions: imitative behavior, prehension and utilization].

This paper reviews the literature on clinical signs such as imitation behavior, grasp reaction, manipulation of tools, utilization behavior, environmental dependency, hyperlexia, hypergraphia and echolalia. Some aspects of this semiology are of special interest because they refer to essential notions such as free-will and autonomy.

Cardiovascular risk estimation and eligibility for statin therapy using different scoring systems in Europe: a population-based study in Switzerland

BACKGROUND: Recommendations for statin use for primary prevention of coronary heart disease (CHD) are based on estimation of the 10- year CHD risk. We compared the 10-year CHD risk assessments and eligibility percentages for statin therapy using three scoring algorithms currently used in Europe. METHODS: We studied 5683 women and men, aged 35-75, without overt cardiovascular disease (CVD), in a population-based study in Switzerland. We compared the 10-year CHD risk using three scoring schemes, i.e., the Framingham risk score (FRS) from the U.S. National Cholesterol Education Program's Adult Treatment Panel III (ATP III), the PROCAM scoring scheme from the International Atherosclerosis Society (IAS), and the European risk SCORE for low-risk countries, without and with extrapolation to 60 years as recommended by the European Society of Cardiology guidelines (ESC). With FRS and PROCAM, high-risk was defined as a 10- year risk of fatal or non-fatal CHD>20% and a 10-year risk of fatal CVD≥5% with SCORE. We compared the proportions of high-risk participants and eligibility for statin use according to these three schemes. For each guideline, we estimated the impact of increased statin use from current partial compliance to full compliance on potential CHD deaths averted over 10 years, using a success proportion of 27% for statins. RESULTS: Participants classified at high-risk (both genders) were 5.8% according to FRS and 3.0% to the PROCAM, whereas the European risk SCORE classified 12.5% at high-risk (15.4% with extrapolation to 60 years). For the primary prevention of CHD, 18.5% of participants were eligible for statin therapy using ATP III, 16.6% using IAS, and 10.3% using ESC (13.0% with extrapolation) because ESC guidelines recommend statin therapy only in high-risk subjects. In comparison with IAS, agreement to identify eligible adults for statins was good with ATP III, but moderate with ESC. Using a population perspective, a full compliance with ATP III guidelines would reduce up to 17.9% of the 24′ 310 CHD deaths expected over 10 years in Switzerland, 17.3% with IAS and 10.8% with ESC (11.5% with extrapolation). CONCLUSIONS: Full compliance with guidelines for statin therapy would result in substantial health benefits, but proportions of high-risk adults and eligible adults for statin use varied substantially depending on the scoring systems and corresponding guidelines used for estimating CHD risk in Europe.

Pharmacogenomics of HIV Therapy: Summary of a Workshop Sponsored by the National Institute of Allergy and Infectious Diseases

Approximately 1 million people in the United States and over 30 million worldwide are living with human immunodeficiency virus type 1 (HIV-1). While mortality from untreated infection approaches 100%, survival improves markedly with use of contemporary antiretroviral therapies (ART). In the United States, 25 drugs are approved for treating HIV-1, and increasing numbers are available in resource-limited countries. Safe and effective ART is a cornerstone in the global struggle against the acquired immunodeficiency syndrome. Variable responses to ART are due at least in part to human genetic variants that affect drug metabolism, drug disposition, and off-site drug targets. Defining effects of human genetic variants on HIV treatment toxicity, efficacy, and pharmacokinetics has far-reaching implications. In 2010, the National Institute of Allergy and Infectious Diseases sponsored a workshop entitled, Pharmacogenomics A Path Towards Personalized HIV Care. This article summarizes workshop objectives, presentations, discussions, and recommendations derived from this meeting.

Maturation and Functional Integration of New Granule Cells into the Adult Hippocampus.

The adult hippocampus generates functional dentate granule cells (GCs) that release glutamate onto target cells in the hilus and cornus ammonis (CA)3 region, and receive glutamatergic and γ-aminobutyric acid (GABA)ergic inputs that tightly control their spiking activity. The slow and sequential development of their excitatory and inhibitory inputs makes them particularly relevant for information processing. Although they are still immature, new neurons are recruited by afferent activity and display increased excitability, enhanced activity-dependent plasticity of their input and output connections, and a high rate of synaptogenesis. Once fully mature, new GCs show all the hallmarks of neurons generated during development. In this review, we focus on how developing neurons remodel the adult dentate gyrus and discuss key aspects that illustrate the potential of neurogenesis as a mechanism for circuit plasticity and function.