The COVID‐19 pandemic has raised important universal public health challenges. Conceiving ethical responses to these challenges is a public health imperative but must take context into account. This is particularly important in sub‐Saharan Africa (SSA). In this paper, we examine how some of the ethical recommendations offered so far in high‐income countries might appear from a SSA perspective. We also reflect on some of the key ethical challenges raised by the COVID‐19 pandemic in low‐income countries suffering from chronic shortages in (...) health care resources, and chronic high morbidity and mortality from non‐COVID‐19 causes. A parallel is drawn between the distribution of severity of COVID‐19 disease and the classic “Fortune at the bottom of the pyramid” model that is relevant in SSA. Focusing allocation of resources during COVID‐19 on the ‘thick’ part of the pyramid in Low‐to‐Middle Income Countries (LMICs) could be ethically justified on utilitarian and social justice grounds, since it prioritizes a large number of persons who have been economically and socially marginalized. During the pandemic, importing allocation frameworks focused on the apex of the pyramid from the global north may therefore not always be appropriate. In a post‐COVID‐19 world, we need to think strategically about how health care systems can be financed and structured to ensure broad access to adequate health care for all who need it. The root problems underlying health inequity, exposed by COVID‐19, must be addressed, not just to prepare for the next pandemic, but to care for people in resource poor settings in non‐pandemic times. (shrink)

BackgroundRegularity effect can affect performance in prospective memory, but little is known on the cognitive processes linked to this effect. Moreover, its impacts with regard to aging remain unknown. To our knowledge, this study is the first to examine regularity effect in PM in a lifespan perspective, with a sample of young, intermediate, and older adults.Objective and designOur study examined the regularity effect in PM in three groups of participants: 28 young adults, 16 intermediate adults, and 25 older adults. The (...) task, adapted from the Virtual Week, was designed to manipulate the regularity of the various activities of daily life that were to be recalled. We examine the role of several cognitive functions including certain dimensions of executive functions, short-term memory, and retrospective episodic memory to identify those involved in PM, according to... (shrink)

The aim of this paper is to present a logical framework in which the concepts of trust and reputation can be formally characterized and their properties studied. We start from the definition of trust proposed by Castelfranchi & Falcone . We formalize this definition in a logic of time, action, beliefs and choices. Then, we provide a refinement of C&F’s definition by distinguishing two general types of trust: occurrent trust and dispositional trust. In the second part of the paper we (...) present a definition of reputation that is structurally similar to the definition of trust but moves the basic concept of belief to a collective dimension of group belief. (shrink)

To identify motivational factors linked to child health status that affected the likelihood of parents’ allowing their child to participate in pediatric research.

Iconic gesture-speech integration is a relatively recent field of investigation with numerous researchers studying its various aspects. The results obtained are just as diverse. The definition of iconic gestures is often overlooked in the interpretations of results. Furthermore, while most behavioral studies have demonstrated an advantage of bimodal presentation, brain activity studies show a diversity of results regarding the brain regions involved in the processing of this integration. Clinical studies also yield mixed results, some suggesting parallel processing channels, others a (...) unique and integrated channel. This review aims to draw attention to the methodological variations in research on iconic gesture-speech integration and how they impact conclusions regarding the underlying phenomena. It will also attempt to draw together the findings from other relevant research and suggest potential areas for further investigation in order to better understand processes at play during speech integration process. (shrink)

In this paper, chaotic dynamics of a mixed Rayleigh–Liénard oscillator driven by parametric periodic damping and external excitations is investigated analytically and numerically. The equilibrium points and their stability evolutions are analytically analyzed, and the transitions of dynamical behaviors are explored in detail. Furthermore, from the Melnikov method, the analytical criterion for the appearance of the homoclinic chaos is derived. Analytical prediction is tested against numerical simulations based on the basin of attraction of initial conditions. As a result, it is (...) found that for ω = ν, the chaotic region decreases and disappears when the amplitude of the parametric periodic damping excitation increases. Moreover, increasing of F 1 and F 0 provokes an erosion of the basin of attraction and a modification of the geometrical shape of the chaotic attractors. For ω ≠ ν and η = 0.8, the fractality of the basin of attraction increases as the amplitude of the external periodic excitation and constant term increase. Bifurcation structures of our system are performed through the fourth-order Runge–Kutta ode 45 algorithm. It is found that the system displays a remarkable route to chaos. It is also found that the system exhibits monostable and bistable oscillations as well as the phenomenon of coexistence of attractors. (shrink)

Linear logic, introduced in 1986 by J.-Y. Girard, is based upon a fine grain analysis of the main proof-theoretical notions of logic. The subject develops along the lines of denotational semantics, proof nets and the geometry of interaction. Its basic dynamical nature has attracted computer scientists, and various promising connections have been made in the areas of optimal program execution, interaction nets and knowledge representation. This book is the refereed proceedings of the first international meeting on linear logic held at (...) Cornell University, in June 1993. Survey papers devoted to specific areas of linear logic, as well as an extensive general introduction to the subject by J.-Y. Girard, have been added, so as to make this book a valuable tool both for the beginner and for the advanced researcher. (shrink)

Letter-position tolerance varies across languages. This observation suggests that the neural code for letter strings may also be subtly different. Although language-specific models remain useful, we should endeavor to develop a universal model of reading acquisition which incorporates crucial neurobiological constraints. Such a model, through a progressive internalization of phonological and lexical regularities, could perhaps converge onto the language-specific properties outlined by Frost.

This Festschrift is published on the occasion of Gerhard Heinzmann's 60th birthday. Its title "Construction" refers to Heinzmann's philosophical options, as well as to his exceptional involvement in the building of many scientific enterprises and new scientific institutions. Sixty authors contributed to the volume, and the gathered essays witness the various centers of interest and intellectual achievements of Heinzmann. They are organised in five sections: Henri Poincare; History and Philosophy of Mathematics; History and Philosophy of Logic; Pragmatism; and Miscellaneous.

Résumé Où va la peinture est un livre de Laurent Marissal qui se présente à la fois comme un traité sur la peinture et comme une œuvre peinte. Les actions qu’il relate sont elles-mêmes revendiquées comme des actions picturales. L’article s’interroge sur ces usages hétérodoxes de la notion de « picturalité », tout d’abord au niveau de la mise en forme narrative du livre, puis à celui des actions que cette forme a pour dessein de relater. Une dernière partie (...) étudie la relation du travail de Laurent Marissal avec le courant du narrative art. (shrink)

This is the first volume of a two-volume project whose aim is to publish all the known Middle English manuscript translations of the French Somme le mi, a thirteenth-century manual of religious instruction offering teaching on the Decalogue, the seven deadly sins and their remedies, compiled by the Dominican friar Laurent of Orleans. The project extends and deepens our knowledge of the influence of this popular French text, known today only from the versions entitled The Ayen bite of Inwit (...) and The Book of Vices and Virtues, published in 1866 and 1942, respectively. This volume presents the versions extant in BL MSS Royal 18. A. x and Add. 37677; the second will cover the versions in Cambridge, Corpus Christi College, MS 494, Oxford, Bodleian Library, MS Ashmole 1286, and Oxford, Bodleian Library, MS e Musaeo 23. The texts of both volumes have been prepared with the help of the recently-published edition of the French text, a circumstance from which the earlier English editions were unable to benefit. It is likely that the versions edited here for the first time will make a considerable contribution to our understanding of the processes of textual transmission and to that of translation itself in English literary circles of the fifteenth century. (shrink)

We assert that one of the examples used by Keller & Miller (K&M), namely, autism, is indeed common, and heritable, but we question whether it is harmful. We provide a brief review of cognitive science literature in which autistics perform superiorly to non-autistics in perceptual, reasoning, and comprehension tasks; however, these superiorities are often occluded and are instead described as dysfunctions. (Published Online November 9 2006).

This article is aimed at introducing a French discourse analysis model, e.g. the ‘star model’, initiated by the LAA team led by Robert Vion in Aix-en-Provence, to English-speaking researchers. It will be argued that language activity is multi-dimensional and can be traced at various heterogeneous levels of speech productions belonging to macro as well as micro orders. Speakers achieve different varieties of positioning which result in negotiating an interactional space within a pre-given situation. The model is precisely designed to offer (...) a unified and comprehensive view of such heterogeneous phenomena in constant interconnection. In this study, we also intend to illustrate our approach through the analysis of two different corpora. Speakers’ strategies under extreme conditions will be analysed; the various sequences used were taken from a special corpus which we were asked to study as part of a national research programme. In order to illustrate interactional space shifts, we will also use the transcript of a meeting which took place between a patient and a medical investigator in a hospital in Marseilles. (shrink)

While reflexivity is seen as a not-to-be-missed concept in professional training, references to design pedagogical devices to enhance actors’ reflective capacities on their professional situations and to foster their professional and personal development are scarce and embedded in a patchwork of theoretical and practical approaches. As designers of such devices in agricultural higher education, our practical experiences, theoretical background and discussions led us to build a model of reflexivity as five intertwined key dimensions. These dimensions deal with aspects of reflexivity (...) that it is possible to work on directly with learners by using appropriate scaffolding methods, which we describe and illustrate in this paper, referring to our teaching experiences. Two dimensions of the model are particularly relevant for people who are not familiar with reflexivity, and sometimes reluctant to practice it. (shrink)

Marcel Beaufils fut un pedagogue exceptionnel qui exerca une influence decisive sur l'evolution de l'esthetique musicale en France, a partir des annees 50. Or, parmi ses ouvrages, Musique du son, musique du verbe est tres certainement celui qui porte le plus fortement la marque de son activite d'enseignant au Conservatoire National Superieur de Musique de Paris ; cette mission, il semblait l'entendre davantage comme celle d'un declencheur d'idees, catalyseur, plutot que du transmetteur d'un savoir fige une fois pour toutes. Bouleversant (...) toute tentative de classification academique, toute certitude acquise, ce livre laisse des pointilles ; un grand souffle traverse son ecriture. N'en deplaise aux musicographes, il s'agit la d'un ouvrage de creation, qui nous rappelle que Marce Beaufils etait egalement un ecrivain qui savait manier le verbe a la fois en tant que dramaturge et en tant que poete. (shrink)

Si l’on peut définir l’homme comme un animal qui interprète tant la réalité que lui-même, c’est que l’on pense qu’il a au monde, aux autres et à lui-même un rapport qui passe essentiellement par la compréhension. Ce n’est cependant pas sur ce niveau fondamental que nous avons pris le parti de faire porter la réflexion dans ce numéro. Il ne s’agissait pas, ou du moins pas principalement, de s’interroger sur ce qu’il en est de l’être de l’homme qui interprète ou (...) de faire ressortir toutes les di... (shrink)

Si l’on peut définir l’homme comme un animal qui interprète tant la réalité que lui-même, c’est que l’on pense qu’il a au monde, aux autres et à lui-même un rapport qui passe essentiellement par la compréhension. Ce n’est cependant pas sur ce niveau fondamental que nous avons pris le parti de faire porter la réflexion dans ce numéro. Il ne s’agissait pas, ou du moins pas principalement, de s’interroger sur ce qu’il en est de l’être de l’homme qui interprète ou (...) de faire ressortir toutes les di. (shrink)

Various threshold Boolean networks, a formalism used to model different types of biological networks, can produce similar dynamics, i.e. share same behaviors. Among them, some are complex, others not. By computing both structural and behavioral complexities, we show that most TBNs are structurally complex, even those having simple behaviors. For this purpose, we developed a new method to compute the structural complexity of a TBN based on estimates of the sizes of equivalence classes of the threshold Boolean functions composing the (...) TBN. (shrink)

Background: Studies on autistic strengths are often focused on what they reveal about autistic intelligence and, in some cases, exceptional and atypical reasoning abilities. An emerging research trend has demonstrated how interests and strengths often evident in autism can be harnessed in interventions to promote the well-being, adaptive, academic and professional success of autistic people. However, abilities in certain domains may be accompanied by major limitations in others, as well as psychiatric and behavioral issues, which may challenge their inclusion in (...) support programs. Objectives: To provide an in-depth, pragmatic, real-life example of the psychological and psychiatric management of interests and strengths in an autistic adolescent. Method: An autistic teenager, C.A., with above-average calendar calculation and musical abilities, received psychiatric, neuropsychological, and language standardized and clinical assessments, combined with a measurement of his musical and calendar calculation abilities. C.A. and his parents then received psychiatric and psychological support over a 14-month period, targeting their perceptions of C.A.’s interests, strengths, and co-occurring difficulties. Results: C.A. had a verbal IQ within the intellectual disability range and a non-verbal IQ in the low mean range. Modest calendar calculation, absolute pitch, and matrix abilities coexisted with severe receptive and expressive language disorder. The discrepancy between his abilities in areas of strengths and his limitations in other domains led to anxiety, frustration, and sometimes behavioral issues. Displacing the focus from academic performance to interests, as well as promoting the use of his strengths to develop new skills independently of their short-term adaptive benefits yielded positive effects on C.A.’s self-assessment, quality of life, and behavior at follow up. Discussion: The appealing idea that abilities mostly found in autistic people, such as calendar calculation, can be directly harnessed into academic achievement and lead to paid employment may have detrimental effects, especially when such abilities are modest and associated with other limitations. These abilities should be primarily used to maximize well-being and quality of life, independently of their short-term adaptive function, which may or may not be positive. (shrink)

The ambiguous-cue task is composed of two-choice simultaneous discriminations involving three stimuli: positive (P), ambiguous (A) and negative (N). Two different trial types are presented: PA and NA. The ambiguous cue (A) served as an S- in PA trials, but as an S+ in NA trials. When using this procedure, it is typical to observe a less accurate performance in PA trials than in NA trials. This is called the ambiguous-cue effect. Recently, it was reported in starlings that the ambiguous-cue (...) effect decreases when the stimuli are presented on an angled (120°) panel. The hypothesis is that the angled panel facilitates that the two cues from each discrimination are perceived as a compound, precluding value transfer via a second-order conditioning mechanism. In this experiment, we used pigeons and a flat panel. Nevertheless, our data were quite similar to the previous data in starlings. We conclude that the form of the panel cannot explain the ambiguous-cue effect. Several alternatives to be explored in future experiments are suggested. The riddle of the ambiguous-cue problem still remains unsolved. (shrink)

Stroke is a severe health issue, and motor recovery after stroke remains an important challenge in the rehabilitation field. Neurofeedback, as part of a brain–computer interface, is a technique for modulating brain activity using on-line feedback that has proved to be useful in motor rehabilitation for the chronic stroke population in addition to traditional therapies. Nevertheless, its use and applications in the field still leave unresolved questions. The brain pathophysiological mechanisms after stroke remain partly unknown, and the possibilities for intervention (...) on these mechanisms to promote cerebral plasticity are limited in clinical practice. In NFB motor rehabilitation, the aim is to adapt the therapy to the patient’s clinical context using brain imaging, considering the time after stroke, the localization of brain lesions, and their clinical impact, while taking into account currently used biomarkers and technical limitations. These modern techniques also allow a better understanding of the physiopathology and neuroplasticity of the brain after stroke. We conducted a narrative literature review of studies using NFB for post-stroke motor rehabilitation. The main goal was to decompose all the elements that can be modified in NFB therapies, which can lead to their adaptation according to the patient’s context and according to the current technological limits. Adaptation and individualization of care could derive from this analysis to better meet the patients’ needs. We focused on and highlighted the various clinical and technological components considering the most recent experiments. The second goal was to propose general recommendations and enhance the limits and perspectives to improve our general knowledge in the field and allow clinical applications. We highlighted the multidisciplinary approach of this work by combining engineering abilities and medical experience. Engineering development is essential for the available technological tools and aims to increase neuroscience knowledge in the NFB topic. This technological development was born out of the real clinical need to provide complementary therapeutic solutions to a public health problem, considering the actual clinical context of the post-stroke patient and the practical limits resulting from it. (shrink)

La logométrie et l’Intelligence artificielle (deep learning) appliquées aux textes politiques permettent de repérer dans le discours d’Emmanuel Macron les emprunts linguistiques qu’il contracte auprès de ses prédécesseurs à l’Elysée (de Gaulle, Pompidou, Giscard, Mitterrand, Chirac, Sarkozy et Hollande). Les emprunts les plus importants, lexicaux autour de la valeur travail et énonciatifs autour de l’exhibition du « je » et du « je veux », concernent statistiquement Nicolas Sarkozy.

This article argues that many situations in social life can be analyzed by their requirement for the justification of action. It is in particular in situations of dispute that a need arises to explicate the grounds on which responsibility for errors is distributed and on which new agreement can be reached. Since a plurality of mutually incompatible modes of justification exists, disputes can be understood as disagreements either about whether the accepted rule of justification has not been violated or about (...) which mode of justification to apply at all. The article develops a grammar of such modes of justification, called orders of worth (grandeur), and argues that the human capacity for criticism becomes visible in the daily occurrence of disputes over criteria for justification. At the same time, it is underlined that not all social situations can be interpreted with the help of such a sense of justice, which resides on a notion of equivalence. Regimes of love, of violence or of familiarity are systematically distinct from regimes of justification. (shrink)

Since the 1990s, the terms “Lamarckism” and “Lamarckian” have seen a significant resurgence in biological publications. The discovery of new molecular mechanisms have been interpreted as evidence supporting the reality and efficiency of the inheritance of acquired characters, and thus the revival of Lamarckism. The present paper aims at giving a critical evaluation of such interpretations. I argue that two types of arguments allow to draw a clear distinction between the genuine Lamarckian concept of inheritance of acquired characters and transgenerational (...) epigenetic inheritance. The first concerns the explanandum of the processes under consideration: molecular mechanisms of transgenerational epigenetic inheritance are understood as evolved products of natural selection. This means that the kind of inheritance of acquired characters they might be responsible for is an obligatory emergent feature of evolution, whereas traditional Lamarckisms conceived the inheritance of acquired characters as a property inherent in living matter itself. The second argument concerns the explanans of the inheritance of acquired characters: in light of current knowledge, epigenetic mechanisms are not able to drive adaptive evolution by themselves. Emergent Lamarckian phenomena would be possible if and only if individual epigenetic variation allowed the inheritance of acquired characters to be a factor of unlimited change. This implies specific requirements for epigenetic variation, which I explicitly define and expand upon. I then show that given current knowledge, these requirements are not empirically grounded. (shrink)

Heredity has been dismissed as an insignificant object in Claude Bernard’s physiology, and the topic is usually ignored by historians. Yet, thirty years ago, Jean Gayon demonstrated that Bernard did elaborate on the subject. The present paper aims at reassessing the issue of heredity in Claude Bernard’s project of a “general physiology”. My first claim is that Bernard’s interest in heredity was linked to his ambitious goal of redefining general physiology in relation to morphology. In 1867, not only was morphology (...) included within experimental physiology, but it also theoretically grounded physiological investigations. By 1878, morphology and physiology were considered as completely independent sciences, and only the latter was perceived as suitable to experimentation. My second claim is that this reversal reflected the existence of two opposite attitudes towards heredity. In the late 1860s, Bernard was convinced that heredity would soon be accessible to experimental manipulation and that new species would be produced in the laboratory exactly like organic chemistry succeeded to do for raw bodies. Ten years later, he ascertained that this was impossible. My third claim is that Bernard was epistemologically ill-equipped to address the issue of heredity. Bernard was strongly committed to a general reasoning scheme that acknowledged only three categories: determining conditions, constant laws and phenomena. This scheme was a key factor in his successes as a physiologist who was able to capture new mechanisms in living bodies. Nonetheless, it also prevented him from understanding how time and history could be endowed with a causal action that cannot be reduced to timeless parameters. (shrink)

Cognitive forms vary considerably as a human being detaches herself from what is closest and most personal and moves to communicate — in the broad sense of taking part in a common matter — across increasing relational distances. The article proposes to deal with the variety of cognitive formats which cannot `commonize' cognition to an equal degree, relating them to a set of regimes of engagement with the world that are identified in terms of the dependency between the human agent (...) and her environment. The good that engagement aims to guarantee orients how reality is grasped and specifies the format of what constitutes relevant information. This analysis offers new insight into the composition of communities as well as persons who have to cope with the plurality of cognitive formats and engagements from the very familiar to the most public. (shrink)

As a student in Clermont-Ferrand at the relocated Strasbourg University, Julien Freund (1921-1993) took part in the local actions of the Groupe Franc de Combat. The theme of resistance later found its way into his work as a philosopher and political scientist. This study, based on hitherto unpublished archival documents, attempts to synthesise his scattered remarks in an attempt to identify the main thrust of his work.

On s'est dès lors efforcé de contextualiser cette thèse et d'en préciser le sens, aboutissant à un double résultat : premièrement, les signifiés propositionnels ne sont ni des entités abstraites (platoniciennes), ni des complexes ...

Three experiments explored how hypocrisy affects attributions of criminal guilt and the desire to punish hypocritical criminals. Study 1 established that via perceived hypocrisy, a hypocritical criminal was seen as more culpable and was punished more than a non-hypocritical criminal who committed an identical crime. Study 2 expanded on this, showing that negative moral emotions (anger and disgust) mediated the relationships between perceived hypocrisy, criminal guilt, and punishment. Study 3 replicated the emotion finding from Study 2 using new scenarios where (...) group agents were clearly aware of the hypocrisy of their actions, yet acted anyway. Again, perceived hypocrisy worked through moral emotions to affect criminal guilt and punishment. The current studies provide empirical support for theories relating hypocrisy and moral transgressions to moral emotions, also informing the literature on the role of moral emotions in moral reasoning and legal decision making. (shrink)

Nous montrons dans cet article comment les approches dynamiques en logique contemporaine ont retrouvé, quoique sous d ’ autres attendus, une configuration théorique qu ’ on peut attribuer à Aristote au moment de la rédaction des Topiques. Dans cette configuration, la logique et la rhétorique – ou au moins la dialectique – se complètent dans le cadre conceptuel homogène offert par la dialectique, entendue comme une certaine forme relativement codifiée de débat critique. L ’ idée principale est qu ’ aujourd (...) ’ hui, de même qu ’ alors, la dialectique est le cadre dans lequel il est possible de penser le rapport entre la logique et les formes générales de l ’ argumentation d ’ une part, et entre la logique et la théorie de la connaissance scientifique d ’ autre part. (shrink)

Anton Marty (1847-1914) is known to be the most faithful pupil of Franz Brentano. As a matter of fact, most of his philosophical ideas find their source in the works of his master. Yet, the faithfulness of Marty is not constant. As the rich correspondence between the two thinkers shows, Marty elaborates an original theory of intentionality from ca. 1904 onward. This theory is based on the idea that intentionality is a process of mental assimilation (ideelle Verähnlichung), a process at (...) the core of which lies a sui generis relation of “ideal similitude” holding between a thinking subject and its object. This study spells out the Martyian notion of mental assimilation and traces back Marty’s evolution from his earlier position (prominently described in the recently published Deskriptive Psychologie of 1893-1894) to his final view as it is found in the Untersuchungen of 1908. It turns out that besides Brentano, Husserl is a key figure in that evolution. Such a “genetic”elucidation of Marty’s last theory is required in order to reach the main goal of this paper, namely: the clarification of Marty’s degree of dependence upon Brentano with respect to the theory of intentionality. That being said, we do not merely intend to compare the mature Marty with Brentano: our “genetic” considerations will also allow us to describe the interaction between the two thinkers before 1904. Accordingly, we begin by presenting Brentano’s own position on intentionality in discussing its two currently competing readings, namely the “discontinuist” and the “continuist” one. Against a recent interpretation, we argue that Marty’s endorsement of a “discontinuist” reading is not based on a misunderstanding of Brentano’s position. (shrink)