This paper discusses the ways in which anesthetic agents can be used to investigate the role of awareness in learning and memory. It reviews research into learning during light, subclinical anesthesia, termedhypesthesia.This research suggests that the effects of anesthetics on implicit and explicit memory are roughly comparable, although implicit memory for simple stimuli may resist the effects of very low doses of anesthetic. In addition, this paper reports experimental data demonstrating that long-term retention of information is prevented by doses of (...) anesthetic that are low enough to permit awareness and even short-term memory of auditory stimuli. Overall, these findings are consistent with the hypothesis that frontal lobe function is particularly sensitive to anesthetics. They raise theoretical and practical questions about the necessity of consciousness for learning and about interpretation of the evidence for learning during surgery under general anesthesia. (shrink)

Anesthesia research has focused on showing learning in the absence of awareness for good practical reasons. Crucially, continued learning during otherwise clinically adequate anesthesia may affect patients’ well-being on recovery. Theoretically, preserved perceptual priming during anesthesia offers a useful starting point for consciousness research by determining the limits of memory function during minimal consciousness. The big question for consciousness research is not to demonstrate absolutely unconscious processing, but rather to map out the cognitive and neurobiological processes that enable conscious experience (...) itself. (shrink)

This paper explores the changes in cognitive function which occur as someone "loses consciousness" under anesthesia. Seven volunteers attempted a categorization task and a within-list recognition test while inhaling air, 0.2% isoflurane, and 0.4% isoflurane. In general, performance on these tests declined as the dose of anesthetic was increased and returned to baseline after 10 min of breathing air. A measure of auditory evoked responding termed "coherent frequency" showed parallel changes. At 0.2% isoflurane, subjects could still identify and respond to (...) category exemplars but showed impaired short-term memory function. Electrical stimulation at 0.4% isoflurane, intended to mimic the arousing effects of surgery, had a small, beneficial effect on performance. A mean of 63% of category exemplars was identified at this stage, but recognition memory for those exemplars was at chance on recovery. There was no evidence for learning of words presented at 0.8% isoflurane. (shrink)

In this book, experienced researchers in the field address the question: Will the model survive these challenges?

General anesthesia provides an alternative to typical laboratory paradigms for investigating implicit learning. We assess the evidence that a simple type of learning—priming—can occur without consciousness. Although priming has been shown to be a small but persistent phenomenon in surgical patients there is reason to question whether it occurs implicitly due to problems in detecting awareness using typical clinical signs. This paper reviews the published studies on priming during anesthesia that have included a measure of awareness or of anesthetic depth. (...) We conclude that perceptual priming, but not conceptual priming, takes place in the absence of conscious awareness. (shrink)

The elaborated intrusion (EI) theory of desire (Kavanagh, Andrade, & May, 2005) attributes the motivational force of cravings to cognitive elaboration, including imagery, of apparently spontaneous thoughts that intrude into awareness. We report a questionnaire study in which respondents rated a craving for food or drink. Questionnaire items derived from EI theory formed a single factor alongside factors for anticipated reward/relief, resistance, and opportunity. In a multiple regression predicting strength of craving, the first three factors accounted for 36% of (...) the variance. Opportunity did not enter the model. In a second study, the difference between individuals' strong and weak cravings to take part in a sporting activity was shown to be related to visual, auditory, and general imagery, and to anticipated reward or relief from engaging in the activity. Implications for treatment of craving-related disorders are discussed in the light of these results and of other research indicating that interference with imagery can reduce the strength of craving. (shrink)

A obra pretende indicar a bipolaridade que constitui o objeto central da abordagem; por um lado, a problematização da funcionalidade do sistema penal e da expansão, sem precedentes, que experimenta na era da globalização; de outro, o problema dos déficits do conceito e da dimensão da cidadania, que experimentam ímpar minimização.

Argument schemes are abstractions substantiating the inferential connection between premise(s) and conclusion in argumentative communication. Identifying such conventional patterns of reasoning is essential to the interpretation and evaluation of argumentation. Whether studying argumentation from a theory-driven or data-driven perspective, insight into the actual use of argumentation in communicative practice is essential. Large and reliably annotated corpora of argumentative discourse to quantitatively provide such insight are few and far between. This is all the more true for argument scheme corpora, which tend (...) to suffer from a combination of limited size, poor validation, and the use of ad hoc restricted typologies. In the current paper, we describe the annotation of schemes on the basis of two distinct classifications: Walton’s taxonomy of argument schemes, and Wagemans’ Periodic Table of Arguments. We describe the annotation procedure for each, and the quantitative characteristics of the resulting annotated text corpora. In doing so, we extend the annotation of the preexisting US2016 corpus of televised election debates, resulting in, to the best of our knowledge, the two largest consistently annotated corpora of schemes in argumentative dialogue publicly available. Based on evaluation in terms of inter-annotator agreement, we propose further improvements to the guidelines for annotating schemes: the argument scheme key, and the Argument Type Identification Procedure. (shrink)

In this paper a dialogue game for critical discussion is developed. The dialogue game is a formalisation of the ideal discussion model that is central to the pragma-dialectical theory of argumentation. The formalisation is intended as a preparatory step to facilitate the development of computational tools to support the pragma-dialectical study of argumentation. An important dimension of the pragma-dialectical discussion model is the role played by speech acts. The central issue addressed in this paper is how the speech act perspective (...) can be accommodated in the formalisation as a dialogue game. The starting point is an existing ‘basic’ dialogue game for critical discussion, in which speech acts are not addressed. The speech act perspective is introduced into the dialogue game by changing the rules that govern the moves that can be made and the commitments that these result in, while the rules for the beginning, for the end, and for the structure of the dialogue game remain unchanged. The revision of the move rules is based on the distribution of speech acts in the pragma-dialectical discussion model. The revision of the commitment rules is based on the felicity conditions that are associated with those speech acts. (shrink)

St. Stephen's Society, Hang Fook Camp, Kowloon, Hong Kong was formally registered in 1981, but its origins go back to 1966. It is a member of the Hong Kong Council of Social Services and the central Registry of Drug Abuse. The Society works in cooperation with the courts, doctors and social workers to provide a spiritual, physical, emotional, educational and social rehabilitation programme. St. Stephen's houses about 300 people on any given day. It meets in Hang Fook Camp which is (...) leased to them by the Hong Kong Government where a regular meeting is held for Christian Fellowship, the Hang Fook Christian Fellowship. (shrink)

La maladie de l'ame... la belle expression platonicienne n'a de cesse d'etre d'actualite. Non seulement elle est prompte a revenir d'epoque en epoque, mais elle semble particulierement friande de la notre. Que cette maladie designe une vague tristesse, un taedium vitae, ou, plus grave, une depression, elle implique tout a la fois la souffrance morale et la souffrance physique. L'ame et le corps sont divises mais se retrouvent dans la douleur si bien que la maladie de l'ame vient de ce (...) que nous avons un corps. De ce constat paradoxal Jackie Pigeaud tire une histoire, celle du triomphe du dualisme, du fardeau de l'ame et du corps contraints a etre separes et ensemble a perpetuite. Cette histoire trouve son origine dans le monde grec, et plus exactement dans sa philosophie. La division entre maladies de l'ame et autres maladies, c'est-a-dire maladies du corps, appartient a la philosophie. La medecine aurait ete bien soulagee de cette partition. Est-ce a dire qu'elle n'entendait pas etre philosophique? Sans doute: Hippocrate en offre un bon exemple. L'accord, tacite, est le suivant: l'ame appartient au philosophe et le corps au medecin. Ciceron s'occupe des passions et Galien suspend son jugement des qu'il approche la psyche. Chacun y trouve son compte mais les consequences sont importantes: la partition du champ des maladies, la place du malade dans la societe, les traitements a apporter, notamment a la folie, dependent de ce dualisme initial. Si le legs de la medecine greco-romaine est riche, il est aussi fort lourd et trouve des developpements tout au long de l'histoire de la medecine, jusqu'a la constitution au XVIIIe siecle de la psychiatrie. D'une ecriture et d'une pensee personnelles et profondes, ce livre est un essai sur l'histoire de la pensee medicale, depuis l'Antiquite jusqu'a nos jours. La Maladie de l'ame a ete un succes des sa parution, et ce succes n'a pas ete dementi depuis. L'ouvrage n'etait malheureusement plus disponible: les livres ont leur destin commentait l'auteur. Avec cette edition revue et augmentee, accompagnee d'une preface nouvelle, le livre connait enfin le sort qu'il merite.Jackie Pigeaud est professeur emerite de litterature latine a l'Universite de Nantes et membre de l'Institut universitaire de France. On lui doit egalement, aux Belles Lettres, Folie et cures de la folie chez les medecins de l'Antiquite greco-romaine. La manie. (shrink)

Foreign language anxiety has been identified as a crucial affective factor in language learning. Similar to the situation in language classes, university students in interpretation classes are required to perform in a foreign language when their language skills are inadequate. Investigations are needed to determine the specific impact of FLA on interpretation learning. This study investigated the effects of the specific interpretation classroom FLA on interpretation learning and dependency distance as an indicator of learners’ cognitive load. The participants were 49 (...) undergraduate and graduate students enrolled in English–Chinese interpretation classes at a university in Hong Kong. The results showed a significant negative correlation between ICFLA levels and consecutive interpretation achievement scores. ICFLA was also negatively correlated with DD in consecutive interpretations. Four factors underlying ICFLA were identified. The findings of this study would provide useful insights for researchers and educators to understand the nature and effect of FLA in different settings. (shrink)

This book reconceives disability as a set of social relations and practices, as experienced embodiment, and as an emancipatory movement, as well as a biomedical phenomenon. The author brings new attention to complex ethical questions surrounding disability, looking at not only the biomedical understanding of impairment, but also its cultural representations and social organization.

As an introduction to our work, we emphasize the parallel interpretation of abstract tools and the concepts of undetermined and vague information. Imprecision, uncertainty and their relationships are inspected. Suitable interpretations of the fuzzy sets theory are applied to legal phenomena in an attempt to clearly circumscribe the possible applications of the theory. The fundamental notion of reference sets is examined in detail, hence highlighting their importance. A systematic and combinatorial classification of the relevant subsets of the legal field is (...) supplied for practical application. Although the use of the fuzzy sets theory is sometimes suggested as a palliative measure (no competition exists), it can also be complementary (serve as a building block to improve modelisation). An Appendix gives a brief recall of the key-concepts of the axiomatic theory of fuzziness and its developments: fuzzy sets, fuzzy logic, fuzzy control and theory of possibility. (shrink)

This paper argues that the existence of a canon of established and privileged texts in the primary literacy curriculum in England can be traced historically and has informed current national policy and practice. This canonisation of a particular set of literature has served to marginalise popular cultural and media texts, often the preferred texts of children in contemporary society. The paper examines the historical development of an established, hegemonic body of texts and critically analyses current national curricula frameworks for primary (...) literacy in order to determine the way in which reading material is framed. It is argued that current national policy enshrines particular textual traditions at the expense of more popular forms of material and that this has major implications for the relevance of the future primary literacy curriculum. (shrink)

This article draws on data from a qualitative research study undertaken in an old UK university with the main aim of investigating the issue of the gender dimension of academic careers. It examines the idea of an individualistic academic career that demands self-promotion, which is still used as a measure of achievement by those in senior positions. However, there is a basic contradiction. While this idea is upheld, men simultaneously gain by an in-built patriarchal support system. They do not have (...) to make a conscious effort to be helped by it, thereby perpetuating the cultural hegemony of individualism. Women are not admitted to this support system, and if they are seen as needing or wanting to set up their own system, this is viewed as a weakness. The answer appears to be for women to strategically harness feminist ways of working in a collaborative and supportive way. (shrink)

This paper discusses the role of cultural anthropology in Cognitive Science. Culture is described as a very large pool of information passed along from generation to generation, composed of learned “programs” for action and understanding. These cultural programs differ in important ways from computer programs. Cultural programs tend to be unspecified and inexplicit rather than clearly stated algorithms learned through a slow process of guided discovery, and involve the manipulation of content based rather than formal symbol systems. Cultural symbol systems (...) often have affective as well as objective referents, giving them a strong directive effect. The argument is made that in the process of repeated social transmission and use, cultural programs come to take forms which have a good “fit” to the natural capacities and constraints of the human information processing system. (shrink)

This article studies the mathematical properties of two systems that model Aristotle's original syllogistic and the relationship obtaining between them. These systems are Corcoran's natural deduction syllogistic and ?ukasiewicz's axiomatization of the syllogistic. We show that by translating the former into a first-order theory, which we call T RD, we can establish a precise relationship between the two systems. We prove within the framework of first-order logic a number of logical properties about T RD that bear upon the same properties (...) of the natural deduction counterpart ? that is, Corcoran's system. Moreover, the first-order logic framework that we work with allows us to understand how complicated the semantics of the syllogistic is in providing us with examples of bizarre, unexpected interpretations of the syllogistic rules. Finally, we provide a first attempt at finding the structure of that semantics, reducing the search to the characterization of the class of models of T RD. (shrink)

The affective turn -- Violence against women: perspectives and strategies -- Notes -- References -- PART III: Togetherness and its forms -- 7. Feminist visions and socio-political meanings of non-monogamous love -- Contemporary bonding, plurality of love -- Consensual plurality and sustainability of bonding -- Notes -- References -- 8. The invisible ties We share: A relational analysis of the contemporary loving couple -- The semantics of love and the We -- Love in situation: the WeLR in motion -- Enminded (...) bodies in the WeLR -- Final remarks: the bonds the WeLR creates -- Notes -- References -- 9. Silent love: On Irigaray's suggestion of cultivating sexual difference -- A culture of two subjects -- Listening -- The meaning of the word 'silence' -- Silence as a condition of love -- Cultivating silence -- Silent love -- Notes -- References -- 10. Love, feminism and dialectics: Repairing splits in theory and practice -- Dialectical critical realism -- Benjamin: from existential tension to oppressive contradiction -- Dialectics, necessity and redemptive critique -- The reparative turn and the issue of transformation -- In the pulse of now -- Closing words -- Notes -- References -- Index. (shrink)