Cognitive Science, Volume 46, Issue 7, July 2022.

Knee proprioception deficits and neuroplasticity have been indicated following injury to the anterior cruciate ligament. Evidence is, however, scarce regarding brain response to knee proprioception tasks and the impact of ACL injury. This study aimed to identify brain regions associated with the proprioceptive sense of joint position at the knee and whether the related brain response of individuals with ACL reconstruction differed from that of asymptomatic controls. Twenty-one persons with unilateral ACL reconstruction of either the right or left knee, as (...) well as 19 controls matched for sex, age, height, weight and current activity level, performed a knee joint position sense test during simultaneous functional magnetic resonance imaging. Integrated motion capture provided real-time knee kinematics to activate test instructions, as well as accurate knee angles for JPS outcomes. Recruited brain regions during knee angle reproduction included somatosensory cortices, prefrontal cortex and insula. Neither brain response nor JPS errors differed between groups, but across groups significant correlations revealed that greater errors were associated with greater ipsilateral response in the anterior cingulate, supramarginal gyrus and insula. This is the first study to capture brain response using fMRI in relation to quantifiable knee JPS. Activated brain regions have previously been associated with sensorimotor processes, body schema and interoception. Our innovative paradigm can help to guide future research investigating brain response to lower limb proprioception. (shrink)

Durante a formação, estudantes são constantemente expostos a estressores que, se persistentes, podem ocasionar a Síndrome de Burnout (SB). Considerando a importância dessa demanda, este estudo teve como objetivo identificar diferenças nas dimensões da SB em relação ao ano e turno em estudantes de Ps..

Naming common odors is a surprisingly difficult task: Odors are frequently misnamed. Little is known about the linguistic properties of odor misnamings. We test whether odor misnamings of old adults carry information about olfactory perception and its connection to lexical-semantic processing. We analyze the olfactory–semantic content of odor source naming failures in a large sample of older adults in Sweden (n = 2479; age 58–100 years). We investigate whether linguistic factors and semantic proximity to the target odor name predict how (...) odors are misnamed, and how these factors relate to overall odor identification performance. We also explore the primary semantic dimensions along which misnamings are distributed. We find that odor misnamings consist of surprisingly many vague and unspecific terms, such as category names (e.g., fruit) or abstract or evaluative terms (e.g., sweet). Odor misnamings are often strongly associated with the correct name, capturing properties such as its category or other abstract features. People are also biased toward misnaming odors with high-frequency terms that are associated with olfaction or gustation. Linguistic properties of odor misnamings and their semantic proximity to the target odor name predict odor identification performance, suggesting that linguistic processing facilitates odor identification. Further, odor misnamings constitute an olfactory–semantic space that is similar to the olfactory vocabulary of English. This space is primarily differentiated along pleasantness, edibility, and concreteness dimensions. Odor naming failures thus contain plenty of information about semantic odor knowledge. (shrink)

Reflections on Technology for Educational Practitioners describes the main ideas of fourteen philosophers of technology and how these ideas are used or can be used in technology education.

Dans Le Plaisir et la Nécessité, Pierre-Marie Morel (= M.) réunit des articles presque tous déjà publiés (neuf sur dix) au cours des vingt dernières années et traitant de multiples sujets abordés par deux philosophes qu’il connaît magistralement, Démocrite et épicure. Le livre est composé d’une introduction suivie de dix chapitres articulés en trois parties, d’un épilogue, de remerciements et d’une bibliographie sélective structurée. Il se termine par deux index témoignant de l’ampleur et de...

Discusses the ethical implications of modern technology and examines the responsibility of humanity for the fate of the world.

Jonas Olson presents a critical survey of moral error theory, the view that there are no moral facts and so all moral claims are false. Part I explores the historical context of the debate; Part II assesses J. L. Mackie's famous arguments; Part III defends error theory against challenges and considers its implications for our moral thinking.

In lieu of an abstract, here is a brief excerpt of the content:Spinoza and the Theory of Organism HANS JONAS I CARTESIANDUALISMlanded speculation on the nature of life in an impasse: intelligible as, on principles of mechanics, the correlation of structure and function became within the res extensa, that of structure-plus-function with feeling or experience (modes of the res cogitans) was lost in the bifurcation, and thereby the fact of life itself became unintelligible at the same time that the (...) explanation of its bodily performance seemed to be assured. The impasse became manifest in Occasionalism : its tour de force of an extraneous, divine "synchronization" of the outer and the inner world (the latter denied to animals) not only suffered from its extreme artificiality, the common failing of such ad hoc constructions, but even at so high a cost failed to accomplish its theoretical purpose by its own terms. For the animal machine, like any machine, raises beyond the question of the "how" that of the "what for" of its functioning---of the purpose for which it had thus been constructed by its maker.1 Its performance, however devoid of immanent teleology, must serve an end, and that end must be someone's end. This end may (directly) be itself, as indeed Descartes had implied when declaring self-preservation to be the effect of the functioning of the organic automaton. In that case the existence as such of the machine would be its end--either terminally, or in turn to benefit something else. In the former case, the machine would have to be more than a machine, for a mere machine cannot enioy its existence. But since, by the rigorous conception of the res extensa, it cannot be more than a machine, its function and/or existence must serve something other than itself. Automata in Descartes ' time were mainly for entertainment (rather than work). But the raison d'etre of the living kingdom could not well be seen in God's indulging his mechanical abilities or in the amusement of celestial spectators--especially since mere complexity of arrangement does not create new quality and thus add something to the unrelieved sameness of the simple substratum that might enrich the spectrum of being. For quality, beyond the primitive determinations of the extended per se, is the subjective creature of sensation, the confused representation of quantity in a mind; and thus organisms cannot harbor it because as mere machines they lack mentality, and pure spirits cannot because they lack sensuality, or the privilege of confusion and thereby of illusion with its possible enjoyment. And as to their intellectual enjoyment, even that, deprived of the thrill of discovery by the same token, would pale in the contemplation of what to sufficiently large The concept of "machine," adopted for its strict confinementto efficientcause, is still a finalisticconcept,even thoughthe final cause is no longer internal to the entity, as a mode of its own operation,but external to it as antecedent design. [43] 44 HISTORY OF PHILOSOPHY intellects is nothing but the ever-repeated exemplification of the same few, elementary (and ultimately trivial) truths. There remained, then, the time-honored--Stoic as well as Christian--idea that plants and animals are for the benefit of Man. Indeed, since the existence of a living world is the necessary condition for the existence of any of its members, the self-justifying nature of at least one such member (= species) would justify the existence of the whole. In Stoicism, Man provided this end by his possession of reason, which makes him the culmination of a terrestrial scale of being that is also self-justifying throughout all its grades (the end as the best of many that are good in degrees) ; in Christianity, by his possession of an immortal soul, which makes him the sole imago Dei in creation (the end as the sole issue at stake) ; and Cartesian dualism radicalized this latter position by making man even the sole possessor of inwardness or "soul" of any kind, thus the only one of whom "end" can meaningfully be predicated as he alone can entertain ends. All other life then, the product of physical necessity, can be considered his means. However, this traditional idea, in its anthropocentric vanity never a... (shrink)

According to T.M. Scanlon's buck-passing account of value, to be valuable is not to possess intrinsic value as a simple and unanalysable property, but rather to have other properties that provide reasons to take up an attitude in favour of their owner or against it. The 'wrong kind of reasons' objection to this view is that we may have reasons to respond for or against something without this having any bearing on its value. The challenge is to explain why such (...) reasons are of the wrong kind. This is what I set out to do, after illustrating the objection more thoroughly. (shrink)

Experiences—visual, emotional, or otherwise—play a role in providing us with justification to believe claims about the world. Some accounts of how experiences provide justification emphasize the role of the experiences’ distinctive phenomenology, i.e. ‘what it is like’ to have the experience. Other accounts emphasize the justificatory role to the experiences’ etiology. A number of authors have used cases of cognitively penetrated visual experience to raise an epistemic challenge for theories of perceptual justification that emphasize the justificatory role of phenomenology rather (...) than etiology. Proponents of the challenge argue that cognitively penetrated visual experiences can fail to provide the usual justification because they have improper etiologies. However, extant arguments for the challenge’s key claims are subject to formidable objections. In this paper, I present the challenge’s key claims, raise objections to previous attempts to establish them, and then offer a novel argument in support of the challenge. My argument relies on an analogy between cognitively penetrated visual and emotional experiences. I argue that some emotional experiences fail to provide the relevant justification because of their improper etiologies and conclude that analogous cognitively penetrated visual experiences fail to provide the relevant justification because of their etiologies, as well. (shrink)

How does history relate to the past? According to leading historical theorists, the relation to the past in history is reducible to evidential, psychological, practical and retrospective concerns. In contrast, this volume claims that historical relations to the past are irreducible products of the logical commitments of history as method. Ahlskog argues that the method of history shapes and enables relations to past in historical research by invoking past perspectives of meaning for rendering reality intelligible. The book provides a much-needed (...) philosophical clarification of key concepts in one of the most fundamental debates within the humanities today. (shrink)

Is the procreation asymmetry intuitively supported? According to a recent article in this journal, an experimental study suggests the opposite. Dean Spears (2020) claims that nearly three-quarters of participants report that there is a reason to create a person just because that person’s life would be happy. In reply, I argue that various confounding factors render the study internally invalid. More generally, I show how one might come to adopt the procreation asymmetry for the wrong reasons by misinterpreting one’s intuitions.

:In this article, we consider contexts or domains in which moral bioenhancement interventions possibly or most likely will be implemented. By looking closely at similar or related existing practices and their relevant ethical frameworks, we hope to identify ethical considerations that are relevant for evaluating potential moral bioenhancement interventions. We examine, first, debates on the proper scope of moral education; second, proposals for identifying early risk factors for antisocial behaviour; and third, the difficult balancing of individual freedom and third party (...) concerns in psychiatry. In imagining moral bioenhancement in practice, we observe that unlike other forms of enhancement, moral enhancement fundamentally asks how the interests and preferences of the individual and the interests of others should be weighed. Highly diverse domains such as education, mental health, and the judicial domain might be involved, and moral bioenhancement might challenge existing institutional settings. Given these highly varied contexts and domains, it appears unlikely that there will be a distinct set of practices that will be referred to as “moral bioenhancement.”. (shrink)

Este artigo é uma exposição fragmentada de pesquisa realizada no âmbito de doutoramento no PPGArtes/UnB. Mostra-se como uma proposta cênica-pedagógica, sendo um diálogo do corpo com as técnicas e poéticas que se encontram nas expressões de artes do povo que trazem matrizes africanas. Abordar-se-á reflexões sobre os aspectos que envolvem o trabalho do artista cênico no que concerne a sua criação estética. Com isso, pretende-se corroborar com a elaboração de saberes no que concerne ao universo das artes populares na contemporaneidade.

In this article, an attempt is made to analyse important implications of the hermeneutic approach in qualitative studies. The article discusses the hermeneutic circle with regard to reasoning contexts, on which the researcher's interpretation is based. Problems in connection with achievement of ‘proper’ understanding in an interpretative process are discussed in light of Gadamer's hermeneutic philosophy. Some features of qualitative studies are addressed. This is concerned with arguments in the presentation of findings in qualitative studies using the hermeneutic approach. The (...) essence of the article is there are grounds for reasonable understanding, even though it cannot be absolute in the hermeneutic. (shrink)

Das «Neue Handbuch des Philosophie-Unterrichts» nimmt Entwicklungen der Fachdidaktik Philosophie und Ethik der letzten dreißig Jahre auf. Es bietet Einblicke in die Frage der Auswahl und Strukturierung von Inhalten, in verschiedene Unterrichtsthemen, in die didaktisch-methodische Planung und Durchführung des Unterrichts, in Fragen der Leistungsbewertung sowie in traditionelle und neuere philosophiedidaktische Modelle. Die Beiträge enthalten zahlreiche Anregungen zur Vorbereitung, Gestaltung und Reflexion des eigenen Unterrichts. Das Handbuch eignet sich somit als Nachschlagewerk sowohl für angehende als auch für erfahrene Lehrpersonen.

The so-called Wrong Kind of Reason (WKR) problem for Scanlon's account of value has been much discussed recently. In a recent issue of Utilitas Gerald Lang provides a highly useful critique of extant proposed solutions to the WKR problem and suggests a novel solution of his own. In this note I offer a critique of Lang's solution and respond to some criticisms Lang directs at a Brentano-style approach suggested by Sven Danielsson and me.

Journal Name: Philologus Issue: Ahead of print.

Iš lotynų kalbos vertė, pratarmę ir paaiškinimus parašė Živilė Pabijutaitė.

To gain insight into the reasons that the public may have for endorsing or eschewing pharmacological moral enhancement for themselves or for others, we used empirical tools to explore public attitudes towards these issues. Participants from the United States were recruited via Amazon’s Mechanical Turk and were randomly assigned to read one of several contrastive vignettes in which a 13-year-old child is described as bullying another student in school and then is offered an empathy-enhancing program. The empathy-enhancing program is described (...) as either involving taking a pill or playing a video game on a daily basis for four weeks. In addition, participants were asked to imagine either their own child bullying another student at school, or their own child being bullied by another student. This resulted in a 2 × 2 between-subjects design. In an escalating series of morally challenging questions, we asked participants to rate their overall support for the program; whether they would support requiring participation; whether they would support requiring participation of children who are at higher risk to become bullies in the future; whether they would support requiring participation of all children or even the entire population; and whether they would be willing to participate in the program themselves. We found that people were significantly more troubled by pharmacological as opposed to non-pharmacological moral enhancement interventions. The results indicate that members of the public for the greater part oppose pharmacological moral bioenhancement, yet are open to non-biomedical means to attain moral enhancement. [248 words]. (shrink)

A new axiom is proposed, the Ground Axiom, asserting that the universe is not a nontrivial set forcing extension of any inner model. The Ground Axiom is first-order expressible, and any model of ZFC has a class forcing extension which satisfies it. The Ground Axiom is independent of many well-known set-theoretic assertions including the Generalized Continuum Hypothesis, the assertion V=HOD that every set is ordinal definable, and the existence of measurable and supercompact cardinals. The related Bedrock Axiom, asserting that the (...) universe is a set forcing extension of a model satisfying the Ground Axiom, is also first-order expressible, and its negation is consistent. (shrink)