Feeling anxious and presenting self-determined motivations about returning to sport after a break may impair sport performance and increase the risk of sustaining an injury. Hence, the aim of this study is to explore differences in anxiety and motivation to return to sport according to gender, expertise, training status before and during the lockdown, and athletes’ availability at the time of the lockdown. A total of 759 competitive athletes completed the cross-sectional study. Participants were invited to state their expertise, training (...) status before and during the lockdown, and whether they were injured at the start of the lockdown. Additionally, participants filled out psychometric self-report measures of anxiety and motivation to return to sport. Due to non-normal distributions in the TFAI and SMS scores, non-parametric group comparisons were performed to compare participants for each categorical variable: non-parametric correlation tests were also performed to test the associations between continuous variables. Group comparisons showed higher scores of anxiety for females, younger athletes, athletes practicing and competing at the highest level, and athletes without a training program during the lockdown. Moreover, results suggested lower motivation scores for older athletes, experts, athletes practicing and competing at a lower level, and athletes without a training program during the lockdown. Additionally, participants who were injured at the start of the lockdown reported higher scores of cognitive anxiety to return to sport than non-injured participants. The results of this study suggest that elite athletes may have suffered from external pressures to return to sport during the lockdown. Additionally, participants with a training program during the lockdown seemed to be less anxious and more self-determined to return to sport after the lockdown. Future studies may focus on the impact of cognitive behavioral interventions on anxiety and motivation to return to sport. (shrink)

This article addresses the data protection and product safety regulatory models currently applied to consumer-facing health technologies. It explains how the design and structures of existing data protection and safety regulation in the U.S. have resulted in exceptionally thin protection for the users of consumer-facing devices and products that rely on or that facilitate consumer collection or aggregation of health and wellness data. It also examines some appealing legislative alternatives to the current thin model used in the U.S. and suggests (...) a framework for prioritizing ameliorative regulation. To better understand existing regulatory models, their deficiencies, and how they should be reformed, the article employs an analytical model describing these regulatory systems across two axes. The vertical axis describes the quantity or depth of regulation, such as, for example, the strictness of the rules imposed by the regulatory model. The horizontal axis describes the reach of the regulation, the behaviors, products, or industries to which the regulation applies. (shrink)

This paper offers a framework for consciousness of internal reality. Recent PET experiments are reviewed, showing partial overlap of cortical activation during self-produced actions and actions observed from other people. This overlap suggests that representations for actions may be shared by several individuals, a situation which creates a potential problem for correctly attributing an action to its agent. The neural conditions for correct agency judgments are thus assigned a key role in self/other distinction and self-consciousness. A series of behavioral experiments (...) that demonstrate, in normal subjects, the poor monitoring of action-related signals and the difficulty in recognizing self-produced actions are described. In patients presenting delusions, this difficulty dramatically increases and actions become systematically misattributed. These results point to schizophrenia and related disorders as a paradigmatic alteration of a ''Who?'' system for self-consciousness. (shrink)

Résumé L’influence des discours théoriques sur leur objet d’étude est une particularité propre aux sciences sociales : le simple fait de formuler un discours sur le monde social entraîne des changements au sein de ce dernier. En économie, ce phénomène a fait l’objet de traitements variés. Récemment, une frange de la sociologie économique a pris le parti d’étudier le monde économique comme encastré dans la science qui l’étudie. Auparavant, certains grands noms la discipline économique s’étaient déjà penchés sur le sujet. (...) Ce travail a pour objectif d’éclaircir ces deux cheminements de pensée ayant le même objet, d’en identifier les principales différences et d’expliquer ces dernières par des problématiques de départ distinctes. Nous identifierons, dans la lignée de ce qui a pu être fait en économie des conventions, une approche stratégique de l’influence des discours théoriques (celle des économistes), et une approche interprétative (celle des sociologues). (shrink)

Trente et un penseurs, parmi lesquels Jacques Derrida, Françoise Héritier, Edgar Morin, Jean-Luc Nancy, Michel Onfray ou encore Jacques Rancière, pour comprendre les errements et les raisons d'espérer d'une planète convulsée. Dix-neuf entretiens et débats avec les intellectuels les plus engagés dans la réflexion sur le temps présent dressent un état des lieux des questions qui taraudent notre modernité. Issu du Théâtre des idées, cycle de rencontres intellectuelles du Festival d'Avignon (2004-2012), ces dialogues singuliers s'attachent à faire vivre l'esprit critique, (...) cette faculté de juger, de soumettre la réalité sociale, artistique ou politique au tamis du jugement argumenté, qu'il soit sérieux ou ironique, virulent ou tempéré. De très actuelles "résistances intellectuelles" qui esquissent ce que pourrait être un service public des idées, c'est-à-dire un accès direct, libre et partagé à l'intellectualité. (shrink)

Les modes traditionnels de gestion politique sont progressivement complétés par une série de procédures laissant davantage de place, en amont d'une décision, à la participation des citoyens. L'équipement nécessaire à l'information, la publicisation des causes et leur mise en discussion puisent dans un large vivier d'innovations. En analysant une procédure de débat organisée par des élus porteurs d'un projet controversé de développement local - l'implantation d'un parc d'éoliennes dans le nord de la France - nous souhaitons montrer comment les technologies (...) de l'information et de la communication peuvent être mobilisées en tant que dispositif d'animation de la procédure de débat public dans son ensemble et comment le fait d'y recourir cristallise les tensions sur la nature démocratique de l'expérience.The traditional management policies are gradually complemented by a series of procedures allowing more space in front of a decision, the participation of citizens. The equipment required information, publicizing and their causes in discussions draw on a large pool of innovations. Analyzing a procedure debate organized by elected holders of a controversial local development - the establishment of a wind farm in the north of France - we want to show how information technology and communication can be mobilized as a device animation process of public debate in general and how to use them is crystallized tensions on the democratic nature of the experience. (shrink)

Dans ce livre, Malebranche expose sa philosophie à travers des entretiens avec un philosophe, un janséniste et un mandarin chinois. Il explore les différentes dimensions de la métaphysique, de la religion et de la mort et cherche à répondre aux questions fondamentales de l'existence. Tout étudiant en philosophie trouvera ce livre intéressant et instructif. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is (...) in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

In a 1993 paper, I argued that empirical treatments of the epistemologyused by scientists in experimental work are too abstract in practice tocounter relativist efforts to explain the outcome of scientificcontroversies by reference to sociological forces. This was because, atthe rarefied level at which the methodology of scientists is treated byphilosophers, multiple mutually inconsistent instantiations of theprinciples described by philosophers are employed by contestingscientists. These multiple construals change within a scientificcommunity over short time frames, and these different versions ofscientific methodology (...) can determine the outcome of a controversy. Iillustrated with a comparatively detailed analysis of the methodologyused by biologists debating the existence of an entity called thebacterial mesosome between the mid-1950s and the mid-1970s. This 1993piece has drawn several critiques in the philosophical literature. Inthis present piece I respond to these critiques and argue that they failto address the core argument of the original paper, and I reflectfurther on the methodologies of philosophers of science pursuingempirical or `naturalistic' epistemology. (shrink)

What has become generally known as the Berlin School of Logical Empiricism constitutes a philosophical movement that was erected on foundations laid by Albert Einstein. His revolutionary work in physics had a profound impact on philosophers interested in scientific issues, prominent among them Paul Oppenheim and Hans Reichenbach, the founding fathers of the school, who joined in viewing him as their hero among philosopher-scientists. Overall the membership of this school falls into three groups. The founding generation was linked by the (...) circumstance that both Grelling and Reichenbach were collaborators of Oppenheim; the middle generation by the fact that both Hempel and Helmer were students of Reichenbach's in Berlin; and the younger generation by the fact that all of its members were students and disciples either of Reichenbach's or of Hempel's in the USA. Three stages are at issue: an initial phase in Berlin, a transatlantic migration, and a continuation in the U.S.A.--principally in Pittsburgh. (shrink)

Cet article se propose de discuter la façon dont Jean-Luc Marion décrit, dans Au lieu de soi, la formation et la déformation du « modèle augustinien de confession » chez Montaigne et Rousseau. Contrairement au « moi » moderne « encapsulé » en lui-même – tout tiers étant exclu –, la confession telle que la pratique saint Augustin expulse nécessairement l’ego de sa sphère intérieure pour confronter celui-ci à un au-delà qui rend possible la vérité de soi-même. L’écriture de soi (...) chez Augustin est éminemment performative et sa vérité réside avant tout dans l’acte et non dans une adéquation entre la chose et le récit. C’est ce caractère d’expérimentation qui pousse immanquablement le moi en direction d’une transcendance propre à l’attester et qui est au contraire perdu dans l’autobiographie moderne. Pourtant, la naissance de la psychologie expérimentale au siècle de l’Aufklärung et la prolifération des récits de vie à la première personne, notamment de philosophes, nous confrontent, certes dans un contexte désormais plus littéraire et médical, à une démarche d’accès à la vérité de soi-même encore effectuée comme acte d’écriture de soi. À partir de deux démarches autobiographiques, celle de Karl Philipp Moritz dans Anton Reiser et de Salomon Maimon dans la Lebensgeschichte, il sera montré comment, même renversés, certains traits du « modèle augustinien » semblent tenir bon au-delà de l’affaissement rousseauiste. (shrink)

Policy-makers face an uncertain world. One way of getting a handle on decision-making in such an environment is to rely on evidence. Despite the recent increase in post-fact figures in politics, evidence-based policymaking takes centre stage in policy-setting institutions. Often, however, policy-makers face large volumes of evidence from different sources. Robustness analysis can, prima facie, handle this evidential diversity. Roughly, a hypothesis is supported by robust evidence if the different evidential sources are in agreement. In this thesis, I strengthen the (...) case for the use of robustness analysis in evidence-based policymaking by answering open research questions about this inference technique. First, I argue that existing taxonomies miss a fruitful category of robustness reasoning, that is predictive stability. Second, I claim that derivational robustness analysis – the investigation of whether the results of different models are in agreement – can yield interesting insights even if not the entire relevant model space is covered by available models or if the model results are only partially in agreement. Third, I claim that expert knowledge is necessary to address questions that arise when one applies measurement robustness analysis – the investigation into whether multiple means of measurement yield the same result. Finally, I argue that, in situations where evidence from different measurements is not in agreement, it can be advisable to no longer take all of the evidence into account. This can be done in a rationally defensible way by choosing the most adequate theory or model underlying parts of the evidence set. I discuss examples from climate, medical, and economic policy-making to establish my claims. (shrink)

Analyse: Le penseur chinois Wang Chong (27-97?) fut souvent considéré comme un auteur hétérodoxe, voire anti-confucianiste, tant en Chine ancienne qu'au XXe siècle.

This paper intends to bring Austinian themes into methodological discussion about models. Using Austinian conceptual vocabulary, I argue that models perform actions in and outside of the academic field. This multiplicity of fields induces a variety of felicity conditions and types of performed actions. If for example, an inference from a model is judged according to some epistemological criteria in the scientific field, the representation of the world which the model carries will not be judged by the same criteria outside (...) the scientific field. A model can be considered as a standard in a strict scientific framework, while not being used as part of public policies, or vice versa. However, we focus on the dynamics between different fields. (shrink)

Cet article précise ce que Charles Taylor entend par « idéal moral », et montre que le philosophe défend une position qu’on peut globalement qualifier de « réaliste » du point de vue métaéthique : nos conceptions du bien ont une existence et une efficience propres, et ne peuvent pas être ramenées à de simples réactions instinctives, ni à l’expression de préférences personnelles, ni encore être considérées comme le résultat d’un « choix radical ». J’explique ce que Taylor désigne par (...) les concepts de « subjectivisme », d’« évaluation forte », d’« horizon de signification » et d’« identité », et montre en quoi ces concepts remettent en cause certains aspects des philosophies de Nietzsche et de Sartre. (shrink)

We present a new proof of soundness/completeness of tableaux with respect to dialogical games in Classical First-Order Logic. As far as we know it is the first thorough result for dialogical games where finiteness of plays is guaranteed by means of what we call repetition ranks.

This paper develops a new argument against free will, understood as the principle of alternative possibilities (PAP). This principle has been central in debates around free will and moral responsibility; however, it is almost always stated in terms of bodily rather than mental action, and it is therefore mainly understood as the possibility to physically act differently, rather than to think differently. The argument presented here is aimed at the latter, which is termed the possibility of alternative thought (PAT). It (...) argues on psychological grounds that it is impossible for a subject to think differently than it does in a given situation. First, I make the possibility of alternative thought explicit, explain what it means for a self to entertain a thought (or conscious content), and I define a notion of conscious control that is required for the argument. I then offer a taxonomy of content types, based on how they are being controlled. In the third section, I analyse the scenarios of content generation for each type of content, to determine whether they can satisfy the PAT. It will be shown that this cannot be the case. (shrink)

John C. Altmann decides whether Dracula can really be blamed for his crimes, since it's his nature as a vampire to behave a certain way. Robert Arp argues that Dracula's addiction to live human blood dooms him to perpetual frustration and misery. John V. Karavitis sees Dracula as a Randian individual pitted against the Marxist collective. Greg Littmann maintains that if we disapprove of Dracula's behavior, we ought to be vegetarians. James Edwin Mahon uses the example of Dracula to resolve (...) nagging problems about the desirability of immortality. Adam Barkman and Michael Versteeg ponder what it would really feel like to be Dracula, and thereby shed some light on the nature of consciousness. Robert Vuckovich looks at the sexual morality of Dracula and other characters in the Dracula saga. Ariane de Waal explains that "Dragula" is scary because every time this being appears, it causes "gender trouble." And Cari Callis demonstrates that the Count is really the Jungian Shadow archetype--with added Shapeshifter elements--in the journey of Mina Harker, heroine/victim of Stoker's novel, from silly girl to empowered woman. (shrink)

Based on anthropological fieldwork on the revival of hallucinogen research as well as on the epistemic culture of neurophilosophy, this Common Knowledge guest column examines two very different philosophical engagements with psychedelic drugs. In Thomas Metzinger's evidence-based philosophy of mind, hallucinogens help to operationalize questions about the nature of consciousness. While this project contributes to the great divide between empirically enlightened moderns and tradition-oriented premoderns, Metzinger's neurophilosophical reanimation of the ancient conception of philosophy as cultura animi can build a bridge (...) to Aldous Huxley's perennial philosophy, which has informed the psychedelic intelligentsia like no other body of thought. In the sixteenth century, the philosophia perennis grew out of a decidedly nonmodern philosophy of religion that sought to suture the historical and cultural cracks that would come to define modernity. This essay argues that neurophilosophy and ethnographic studies of consciousness cultures could function as critical correctives in a contemporary rearticulation of perennial philosophy. (shrink)

“De l’information du poème” qui clôt la partie “Éléments” dans Poétique de la Relation, représente pour le lectorat habitué à l'écriture glissantienne un chapitre assez surprenant voire confondant tant au niveau de l’approche du sujet traité que de sa mise en forme rhétorique, car c’est autour de l’opposition entre poésie et informatique que démarre son propos. Tout d’abord, on a l’impression que Glissant s'écarte des riches lieux-communs qui rythment et structurent sa pensée puisque, après quelques pages consacrées au baroque, son (...) attention se tourne ici de manière apparemment aléatoire vers l'antagonisme entre les nouvelles technologies et le parangon de la création littéraire. L'intérêt de Glissant pour la science et les nouvelles technologies n’est certes pas une anomalie lorsque l’on considère l’ensemble de son œuvre puisque cette dernière est en effet bâtie sur un éclectisme quasi programmatique qui se manifeste à travers la pensée du rhizome et le droit à l'opacité. Cependant, la dichotomie entre “ces deux ordres de la connaissance, le poétique et le scientifique” sur laquelle repose l'hypothèse de ce court chapitre semble trancher avec la rhétorique relationnelle qui caractérise son approche. Le penseur semble même souscrire aux poncifs d’un discours d'époque réduisant la complexité des nouvelles technologies et la magnitude de leurs effets sur la société contemporaine à une simple série d’oppositions entre, d’une part, une culture humaniste qui rassemblerait une communauté en présence autour de la parole poétique menacée, et, d’autre part, le pouvoir aliénant de l’information transmise à travers des circuits non-relationnels, impersonnels, sans voix et sans visage. (shrink)

Se plantea la cuestión del papel de la armonía en la concepción de la racionalidad de Leibniz. Se sitúa esta noción en el marco de la metafísica de la individualidad sistémica, y aparece en dos lugares concretos. En primer lugar en el eje categorial uniformidad-diversi­dad, como principio de equilibrio entre ambos polos. Y en segundo lugar, aparece la noción de armonía en el nivel último de la racionalidad, concretamente en plano de la lógica de los principios. Este nivel se rige (...) por el principio general del orden, y precisamente este principio es explicado por Leibniz frecuentemente en relación con la armonía. (shrink)

Para calificar la estética posmodernista, que responde a la entrada en la era posmoderna, marcada por la ausencia de una visión unitaria y global del mundo, los teóricos de los años 70 privilegiaron el concepto de “heterogeneidad”, que en la década siguiente y parte de los años 90, dejó paso al de “sincretismo”, “mestizaje” o “creolidad”. A partir de los años 90 y, sobre todo, desde la primera década del tercer milenio, el concepto de “hibridez” ocupa un lugar destacado debido, (...) en parte, a la influencia de los estudios poscoloniales. Uno de los primeros en utilizar dicho concepto, en 1990, fue el crítico cultural argentino Néstor García Canclini, pero no profundizó sobre la hibridez de las obras literarias. Por consiguiente, cabe definir, en primer lugar, esta noción proteiforme, utilizada en nuestros días en numerosos campos. (shrink)