The emergent Coronavirus Disease 2019 caused by the Severe Acute Respiratory Syndrome Coronavirus 2 could produce a maternal immune activation via the inflammatory response during gestation that may impair fetal neurodevelopment and lead to postnatal and adulthood mental illness and behavioral dysfunctions. However, so far, limited evidence exists regarding long-term physiological, immunological, and neurodevelopmental modifications produced by the SARS-CoV-2 in the human maternal-fetal binomial and, particularly, in the offspring. Relevant findings derived from epidemiological and preclinical models show that a MIA (...) is indeed linked to an increased risk of neurodevelopmental disorders in the offspring. We hypothesize that a gestational infection triggered by SARS-CoV-2 increases the risks leading to neurodevelopmental disorders of the newborn, which can affect childhood and the long-term quality of life. In particular, disruption of either the maternal or the fetal cholinergic anti-inflammatory pathway could cause or exacerbate the severity of COVID-19 in the maternal-fetal binomial. From a translational perspective, in this paper, we discuss the possible manifestation of a MIA by SARS-CoV-2 and the subsequent neurodevelopmental disorders considering the role of the fetal-maternal cytokine cross-talk and the CAP. Specifically, we highlight the urgent need of preclinical studies as well as multicenter and international databanks of maternal-fetal psychophysiological data obtained pre-, during, and post-infection by SARS-CoV-2 from pregnant women and their offspring. (shrink)

This article is an attempt at understanding the use that Abhinavagupta, the Kashmiri Śaiva philosopher and scholar of poetics, makes of a few concepts and theories stemming from the tradition of Vedic ritual exegesis. Its starting point is the detailed analysis of a key passage in Abhinavagupta’s commentary on the “aphorism on rasa” of the Nāṭyaśāstra, where the learned commentator draws an analogy between the operation of the non-prescriptive portions of the Veda in the ritual and the “generalisation” taking place, (...) according to him, in the appreciation of a work of art. Arguing against the tendency of modern historiography to explain this analogy exclusively in terms of Kumārila’s theory of effectuation in its two modalities, the article endeavours to show how Abhinavagupta relies on a variety of other textual sources he knew extensively and presumably first-hand. Some of them belong to the great Mīmāṃsaka tradition ; others, to different trends of medieval Brahmanism claiming exegetical heritage, as in the case of Jayanta Bhaṭṭa’s Nyāyamañjarī The nature of Abhinavagupta’s debt to Bhaṭṭa Nāyaka and his concept of bhāvanā is also reconsidered in light of these new findings. This investigation finally leads to identify, in the Abhinavabhāratī, an original theory of scriptural narratives and their efficacy, irreducible to any of its exegetical sources. According to this theory, mythological passages of the Veda directly prompt action, through the same capacity of abstraction or “de-temporalisation” that is at work in our appraisal of literature and theatre. (shrink)

The state of the body is central to guiding motivational behaviours. Here we discuss how afferent information from face and viscera influence the processing and communication of emotional states. We highlight (a) the fine-grained impact that facial muscular and patterned visceral responses exert on emotional appraisal and communicative signals; (b) short-term changes in visceral state that bias brain responses to emotive stimuli; (c) the commonality of brain pathways and substrates mediating short- and long-term bodily effects on emotional processes; (d) how (...) topographically distinct representations of different bodily states are coupled to reported feelings associated with subtypes of disgust; and (e) how pupil signals contribute to affective exchange. Integrating these observations enriches our understanding of emotional processes and psychopathology. (shrink)

Theoreticians of deliberative democracy have sometimes found it hard to relate to the seemingly contradictory experimental results produced by psychologists and political scientists. We suggest that this problem may be alleviated by inserting a layer of psychological theory between the empirical results and the normative political theory. In particular, we expose the argumentative theory of reasoning that makes the observed pattern of findings more coherent. According to this theory, individual reasoning mechanisms work best when used to produce and evaluate arguments (...) during a public deliberation. It predicts that when diverse opinions are discussed, group reasoning will outperform individual reasoning. It also predicts that individuals have a strong confirmation bias. When people reason either alone or with like-minded peers, this confirmation bias leads them to reinforce their initial attitudes, explaining individual and group polarization. We suggest that the failures of reasoning are most likely to be remedied at the collective than at the individual level. (shrink)

By systematically biasing our beliefs, self-deception can endanger our ability to successfully convey our messages. It can also lead lies to degenerate into more severe damages in relationships. Accordingly, I suggest that the biases reviewed in the target article do not aim at self-deception but instead are the by-products of several other mechanisms: our natural tendency to self-enhance, the confirmation bias inherent in reasoning, and the lack of access to our unconscious minds.

Reasoning, defined as the production and evaluation of reasons, is a central process in science. The dominant view of reasoning, both in the psychology of reasoning and in the psychology of science, is of a mechanism with an asocial function: bettering the beliefs of the lone reasoner. Many observations, however, are difficult to reconcile with this view of reasoning; in particular, reasoning systematically searches for reasons that support the reasoner’s initial beliefs, and it only evaluates these reasons cursorily. By contrast, (...) reasoners are well able to evaluate others’ reasons: accepting strong arguments and rejecting weak ones. The argumentative theory of reasoning accounts for these traits of reasoning by postulating that the evolved function of reasoning is to argue: to find arguments to convince others and to change one’s mind when confronted with good arguments. Scientific reasoning, however, is often described as being at odds with such an argumentative mechanisms: scientists are supposed to reason objectively on their own, and to be pigheaded when their theories are challenged, even by good arguments. In this article, we review evidence showing that scientists, when reasoning, are subject to the same biases as are lay people while being able to change their mind when confronted with good arguments. We conclude that the argumentative theory of reasoning explains well key features of scientists’ reasoning and that differences in the way scientists and laypeople reason result from the institutional framework of science. (shrink)

En philosophie du droit, on a coutume d’opposer juspositivisme et jusnaturalisme et de placer Jeremy Bentham dans la première catégorie. Plusieurs auteurs tiennent même Bentham pour le père du juspositivisme. Je prétends pour ma part que cette façon de classer Bentham est inadéquate et nécessite une importante mise au point. S’il est vrai que Bentham était un adversaire des doctrines du droit naturel, il ne s’ensuit pas pour autant qu’il appartient au positivisme juridique; et les raisons qui pourraient justifier le (...) classement de Bentham parmi les juspositivistes militent aussi pour son association au jusnaturalisme. Que faut-il entendre exactement par « positivisme juridique », et en quel sens Bentham y adhère-t-il? C’est à cette double question que le présent article est consacré. (shrink)

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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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)

Because reasoning allows us to justify our beliefs and evaluate these justifications it is central to folk epistemology. Following Sperber, and contrary to classical views, it will be argued that reasoning evolved not to complement individual cognition but as an argumentative device. This hypothesis is more consistent with the prevalence of the confirmation and disconfirmation biases. It will be suggested that these biases render the individual use of reasoning hazardous, but that when reasoning is used in its natural, argumentative, context (...) they can represent a smart way to divide labor without loosing epistemic value. (shrink)

« Et si la nature finissait par livrer ses mystères? » Et d’ailleurs, à qui les livrerait-elle? Si tant est que nous en soyons les dépositaires, que pourrions-nous faire de ces mystères délivrés, nous qui cherchons la lumière de la connaissance et la clarté de l’évidence? Ce que Goethe ne dit pas dans cette interrogation placée par Schopenhauer en exergue du Monde comme volonté et représentation, c’est justement qu’il n’y a de mystère que pour un sujet qui fait face à (...) la nature et qui y ti... (shrink)

Many fields of study have shown that group discussion generally improves reasoning performance for a wide range of tasks. This article shows that most of the population, including specialists, does not expect group discussion to be as beneficial as it is. Six studies asked participants to solve a standard reasoning problem—the Wason selection task—and to estimate the performance of individuals working alone and in groups. We tested samples of U.S., Indian, and Japanese participants, European managers, and psychologists of reasoning. Every (...) sample underestimated the improvement yielded by group discussion. They did so even after they had been explained the correct answer, or after they had had to solve the problem in groups. These mistaken intuitions could prevent individuals from making the best of institutions that rely on group discussion, from collaborative learning and work teams to deliberative assemblies. (shrink)

Goethes Ästhetik.--Wahrheit, Freiheit und Liebe in der griechischen Tragödie.--Plato und Kant, ein Dialog.--Der Tyrann in Platos Werk.--Die Autonomie der Ästhetik.--Wissen und religiöser Glaube in Platos Werk.

Peng and Nisbett put forward an influential theory of the influence of culture on the resolution of contradiction. They suggested that Easterners deal with contradiction in a dialectical manner, trying to reconcile opposite points of view and seeking a middle-way. Westerners, by contrast, would follow the law of excluded middle, judging one side of the contradiction to be right and the other to be wrong. However, their work has already been questioned, both in terms of replicability and external validity. Here (...) we test alternative interpretations of two of Peng and Nisbett’s experiments and conduct a new test of their theory in a third experiment. Overall, the Eastern and Western participants behaved similarly, failing to exhibit the cross-cultural differences observed by Peng and Nisbett. Several interpretations of these failed replications and this failed new test are suggested. Together with previous failed replications, the present results raise questions about the breadth of Peng and Nisbett’s interpretation of cross-cultural differences in dealing with contradiction. (shrink)

The Condorcet Jury Theorem, along with empirical results, establishes the accuracy of majority voting in a broad range of conditions. Here we investigate whether naïve participants (in the U.S. and...

Reasoning is generally seen as a means to improve knowledge and make better decisions. However, much evidence shows that reasoning often leads to epistemic distortions and poor decisions. This suggests that the function of reasoning should be rethought. Our hypothesis is that the function of reasoning is argumentative. It is to devise and evaluate arguments intended to persuade. Reasoning so conceived is adaptive given the exceptional dependence of humans on communication and their vulnerability to misinformation. A wide range of evidence (...) in the psychology of reasoning and decision making can be reinterpreted and better explained in the light of this hypothesis. Poor performance in standard reasoning tasks is explained by the lack of argumentative context. When the same problems are placed in a proper argumentative setting, people turn out to be skilled arguers. Skilled arguers, however, are not after the truth but after arguments supporting their views. This explains the notorious confirmation bias. This bias is apparent not only when people are actually arguing, but also when they are reasoning proactively from the perspective of having to defend their opinions. Reasoning so motivated can distort evaluations and attitudes and allow erroneous beliefs to persist. Proactively used reasoning also favors decisions that are easy to justify but not necessarily better. In all these instances traditionally described as failures or flaws, reasoning does exactly what can be expected of an argumentative device: Look for arguments that support a given conclusion, and, ceteris paribus, favor conclusions for which arguments can be found. (shrink)

The Pigeonhole Principle states that if n items are sorted into m categories and if n > m, then at least one category must contain more than one item. For instance, if 22 pigeons are put into 17 pigeonholes, at least one pigeonhole must contain more than one pigeon. This principle seems intuitive, yet when told about a city with 220,000 inhabitants none of whom has more than 170,000 hairs on their head, many people think that it is merely likely (...) that two inhabitants have the exact same number of hair. This failure to apply the Pigeonhole Principle might be due to the large numbers used, or to the cardinal rather than nominal presentation of these numbers. We show that performance improved both when the numbers are presented nominally, and when they are small, albeit less so. We discuss potential interpretations of these results in terms of intuition and reasoning. (shrink)

Although there might seem to be a natural continuity and interplay between the cognitive sciences and the social sciences, the integration of the two has, on the whole, been fraught with difficulties. In some areas the transition was relatively smooth. For instance, political psychology is now a well-recognized branch both of psychology and of political science. In economics, things have been more difficult, with the entrenched assumption of a perfectly rational homo economicus, but behavioral economics is now well recognized, and (...) one of the founders of the field, Daniel Kahneman, went on to win a Nobel Prize.Social and cognitive sciences have proven more difficult to bridge in anthropology and sociology. Most of the efforts have been pursued—and resisted—in anthropology (although, for sociology, see Clément and Kaufmann 2011). At first, scholars attempted to import the methods of evolutionary biology straight into the study of culture (Dawkins 1976; Lumsden and Wilson 1981). This prom .. (shrink)

In studying how lay people evaluate arguments, psychologists have typically focused on logical form and content. This emphasis has masked an important yet underappreciated aspect of everyday argument evaluation: social cues to argument strength. Here we focus on the ways in which observers evaluate arguments by the reaction they evoke in an audience. This type of evaluation is likely to occur either when people are not privy to the content of the arguments or when they are not expert enough to (...) appropriately evaluate it. Four experiments explore cues that participants might take into account in evaluating arguments from the reaction of the audience. They demonstrate that participants can use audience motivation, expertise, and size as clues to argument quality. By contrast we find no evidence that participants take audience diversity into account. (shrink)

El presente artículo hace una reflexión sobre la relación del ideario de Nietzsche con la corriente actual del postmodernismo, a través del pensamiento de la Escuela de Frankfurt. Se examina el papel inspirador de Nietzsche en varias de las figuras principales de esta Escuela, como Theodor Adorno y Max Horkheimer. Ideas como las de relativismo, voluntad de poder y totalitarismo -analizadas aquí críticamente- sirven para tejer una influencia siempre poderosa y presente, tanto en el pensamiento frankfurtiano como en el postmodernismo.

We introduce the Profinite Hull functor of special groups, showing that it gives rise to a new local - global principle, the subform reflection property. We also indicate applications of this principle to the abstract algebraic theory of quadratic forms.

TO BE A THEIST, THE AUTHOR ARGUES, IS TO CONSTRUE THE WORLD AS A WHOLE ON THE MODEL OF A RATIONAL AGENT’S ACTIVITIES. CHRISTIAN THEISM IS CHARACTERISED BY PARTICULAR CLAIMS AS TO MATTERS OF FACT: GOD IS (A) THAT WHICH IS SAID TO MAKE ALL THINGS, (B) THE OBJECT OF RELIGIOUS EXPERIENCE, (C) THAT WHICH WILL ULTIMATELY BRING ABOUT A STATE OF JUSTICE, (D) THAT WHICH BROUGHT IT ABOUT THAT JESUS LIVED, DIED AND ROSE FROM THE DEAD. MEYNELL CONTENDS THAT (...) THIS IS A LOGICALLY COHERENT IDEA AND SHOWS WITH REFERENCE TO THE DEPENDENT CONCEPTS OF GRACE, EVIL, PRAYER, PROVIDENCE, MIRACLE AND THE AFTER-LIFE THAT THE CHRISTIAN FAITH HAS ESCHATOLOGICAL TRUTH-CONDITIONS. (BP). (shrink)