Sensorimotor synchronization, the coordination of physical actions in time with a rhythmic sequence, is a skill that is necessary not only for keeping the beat when making music, but in a wide variety of interpersonal contexts. Being able to attend to temporal regularities in the environment is a prerequisite for event prediction, which lies at the heart of many cognitive and social operations. It is therefore of value to assess and potentially stimulate SMS abilities, particularly in aging and neurocognitive disorders, (...) to understand intra-individual communication in the later stages of life, and to devise effective music-based interventions. While a bulk of research exists about SMS and movement-based interventions in Parkinson’s disease, a lot less is known about other types of neurodegenerative disorders, such as Alzheimer’s disease, vascular dementia, or frontotemporal dementia. In this review, we outline the brain and cognitive mechanisms involved in SMS with auditory stimuli, and how they might be subject to change in healthy and pathological aging. Globally, SMS with isochronous sounds is a relatively well-preserved skill in old adulthood and in patients with NCDs. At the same time, natural tapping speed decreases with age. Furthermore, especially when synchronizing to sequences at slow tempi, regularity and precision might be lower in older adults, and even more so in people with NCDs, presumably due to the fact that this process relies on attention and working memory resources that depend on the prefrontal cortex and parietal areas. Finally, we point out that the effect of the severity and etiology of NCDs on sensorimotor abilities is still unclear: More research is needed with moderate and severe NCD, comparing different etiologies, and using complex auditory signals, such as music. (shrink)

Le patriarcat au singulier est une construction mythique permise aujourd’hui par la concision et la répétition du message numérique. L’heure est plus que jamais à l’opposition binaire des catégories et à la concurrence entre mouvements. Le mouvement #MeToo a été lancé en 2007 par une femme noire devenue vice-présidente de la fondation Girls for Gender Equity. Il s’agit de construire une communauté de plaignantes, un groupe d’assujetties au binarisme genré, au modelé médiatique des visages de stars, et d’entonner une véritable (...) ode aux méfaits du patriarcat, ce à quoi contribue également le témoignage de Vanessa Springora. Le hashtag rappelle la grille du vieux confessionnal. (shrink)

Si la reprise de la recherche philosophique demande aujourd'hui à être menée d'une manière radicale, il ne suffit pas de compléter une philosophie déjà existante en y intégrant certains problèmes actuels. En effet, c'est l'esprit lui-même qui a été comme cassé. Le primat de la négation est allé si loin que l'intelligence, dans son fondement, dans sa relation même avec l'être, est véritablement brisée. Aussi est-il nécessaire de redécouvrir en premier lieu le point de départ de toute démarche philosophique, au-delà (...) de cette rupture. Chacun aujourd'hui doit s'interroger sur ce qu'il est comme personne humaine. Dépassant les idéologies pour retrouver le réalisme d'une authentique recherche de la vérité, il doit redécouvrir, à partir de ses propres expériences, ce qui donne à sa vie un sens. (shrink)

This research aim to investigate the effects of motor imagery, focused on the trajectory of the ball and the target area, and self-talk before the actual strike on the performance of the service in skilled tennis players. Thirty-three participants, competing in regional to national competitions, were randomly divided into three groups: Control, MI, and MI + self-talk. They performed a pre-test, 20 acquisition sessions, and a post-test similar to the pre-test, in match situations. The percentage of the first service, their (...) speed, and the efficiency scores, evaluated by experts, were use as dependent variables and indicators of performance. While there was no difference in service speed, this study showed an improvement in the first service percentage and efficiency in the participants of the MI and MI + self-talk groups. Additionally, analyses revealed greater efficiency when MI was combined with self-talk compared to other conditions. It, therefore, seems advantageous for skilled tennis players to use MI and motivational self-talk before performing the first service balls. (shrink)

Den 27. november 1985 døde den franske historiker, Fernand Braudel, som af mange verden over regnes for en af de betydeligste historikere nogen sinde. Han var Annales-skolens førende skikkelse.

The dating of the beginning of the Third Sacred War. The interpretation of the Delphic accounts revisited. The chronology proposed by CID II for the Third Sacred War is not as assured as may appear at first sight. One must keep in mind that the reconstructions proposed there constitute no more than one possibility among others. The numbering of the pylées provides an excellent example : J. Bousquet connects it to the levying of the phocidian fine in the period after (...) the Peace of Philokrates, but other readings remain possible, even preferable. Moreover, the dating of the occupation of the sanctuary to the end of the archonship of Herakleios is based on the testimony of Pausanias, on this point very much subject to caution, as well as a very slanted reading of CID II 10 and CID II 31. Only the absence of a reunion of the college under Aristoxenos in the autumn appears to constitute a certain indicator of the phocidian occupation of the sanctuary. (shrink)

This paper seeks to find possibilities forreconciliation of the implementation of theprecautionary principle and the promotion ofinternational trade of genetically modified organisms,based on the assumption that a sustainabledevelopment is a right objective to strive for. Itstarts with an explanation of the background and therole of the precautionary principle, and describes inwhat way measures based on the precautionary principlecan easily lead to the creation of trade barriers. Thearticle then examines to what extent the WTO (WorldTrade Organisation) Agreements allow theimplementation of the (...) precautionary principle. Inaddition, structural conflicts between the perceptionof the precautionary principle and the concept oftrade liberalisation will be evoked. The last sectionof the paper analyses to what extent the WTO rulesprovide possibilities to avoid or solve theseconflicts in order to attempt to answer the mainquestion: are the precautionary principle and theinternational trade of genetically modified organismsreconcilable? (shrink)

Sumner B. (Barney) Twiss, who died in 2023, was for ten years a General Editor of the Journal of Religious Ethics (JRE). He was a frequent contributor of articles, a member of the JRE Editorial Board, and a member of the journal's Board of Trustees. In this article, colleagues and students reflect on some of his many contributions, not only to the JRE but to the broader discursive fields of comparative religious ethics and human rights.

Armées : le mot est à prendre ici sous son double sens, comme nom (institution militaire) et comme adjectif (femmes en armes). Ces dernières ont structuré les imaginaires, et ont individuellement participé aux faits de guerre ; pour autant, les armées régulières ont toujours entrepris de strictement contrôler, voire d’interdire leur accès aux femmes. En effet, l’assignation de la guerre aux hommes et de la procréation aux femmes représente une des formes d’organisation de la différence entre...

Klara and the Sun, the latest novel by Nobel-prize winner Kazuo Ishiguro, forces one to reckon with one's own anxieties about the future of emerging technologies and confront deep questions about the nature of dignity, existence, and humanity. The novel also provides one with complex characters and a speculative future through which to live new lives, experience novel worlds, and see through different eyes. At the same time, the novel’s world offers us an uncanny distance from our own, making us (...) prone to pass judgments on the characters’ moral faults that we later come to recognize are also our own. (shrink)

The study explored the motivations behind Australian wool producers’ intentions regarding mulesing; a surgical procedure that will be voluntarily phased out after 2010, following retailer boycotts led by People for the Ethical Treatment of Animals. Telephone interviews were conducted with 22 West Australian wool producers and consultants to elicit their behavioral, normative and control beliefs about mulesing and alternative methods of breech strike prevention. Results indicate that approximately half the interviewees intend to continue mulesing, despite attitudes toward the act of (...) mulesing being quite negative. This indicates that attitudes alone are unlikely to be good predictors of this goal directed behavior. Most respondents believed mulesing was more effective and involved less cost, time, and effort than the currently available alternatives to prevent breech strike. Further, they felt relatively little social pressure, as they believed few consumers were concerned about mulesing. However, they noted that if consumer sentiment changed they would likely change their practices. Thus, attitudes are likely to be only one of several factors influencing intentions to change farm practices to address societal concerns about animal welfare. Further, mulesing appears to be goal - directed behavior , suggesting that other factors depicted by the Model of Goal-directed Behavior (MGB; Perugini and Bagozzi In: Br J Soc Psychol, 40: 79–98, 2001 ) may be worth exploring in this context. Finally, these results provide insight into how policy makers may influence farmers to change practices in response to societal pressure for improving farm animal welfare. (shrink)

Grounded in newer French socio-political philosophy, this text deals with the paradoxical situation in which the interpretation of society as well as the relation between the individual and the social remains ambiguous even though autonomy and interrogation of the social emerges: Autonomy remains trapped between transcendence and immanence. Modernity is when society claims to know that it has to produce its own myths. Traditional societies did not relate to their myths as if they were their own products. Nevertheless, as soon (...) as the traditional religious points of reference are disclosed and disappear, the community gives itself new points of reference in order to put the social at a distance. Thus the social creates a distance to itself and a mirror for itself in order to perceive itself and work upon itself. The article explores the questions of why this is so and the difference between heteronomous and autonomous autotranscendence. (shrink)

In this paper, we build upon Bruno Latour’s political writings to address the current impasse regarding algorithms in public life. We assert that the increasing difficulties at governing algorithms—be they qualified as “machine learning,” “big data,” or “artificial intelligence”—can be related to their current ontological thinness: deriving from constricted views on theoretical practices, algorithms’ standard definition as problem-solving computerized methods provides poor grips for affective dissensions. We then emphasize on the role historical and ethnographic studies of algorithms can potentially play (...) in the politicization of algorithms. By both digging into the genealogy of algorithms’ constricted definition and by making their contemporary constitutive relationships more visible, both historical and ethnographic studies can contribute to vascularizing algorithms and making them objects of enlarged disputes. We conclude by giving a flavor of the political potential of the vascularization efforts we call for, using materials from an ethnographic study conducted in a computer science laboratory. (shrink)

In the metabolic control theory, the control coefficient is a key parameter in quantifying the sensitivity of the flux towards an infinitesimal variation of enzyme activity. This concept does not apply just as it is for variations of enzyme concentrations whenever there is spatial, energy or resources limitations in the cell. Due to constraint on total enzyme concentration, the variation of concentration of any given enzyme may affect the concentrations of other enzymes. To take into account these correlations between enzyme (...) concentrations, we propose the concept of "combined response coefficient". Its definition is similar to that of the control coefficient, but its mathematical expression is different. Its range of variation is from – + 1, the null value corresponding to optimum enzyme concentration, i.e. to concentrations that maximise the flux, and the negative values to concentrations beyond the optimum value. A summation property could be derived using a simple weighting of the combined response coefficients, the sum of the weighed coefficient being 0. (shrink)