Features of threatening cues and the associated context influence the perceived imminence of threat and the defensive responses evoked. To provide additional knowledge about how the directionality of a threat (i.e. directed-towards or away from the viewer) might impact defensive responses in humans, participants were shown pictures of a man carrying a gun (threat) or nonlethal object (neutral) directed-away from or towards the participant. Cardiac and electrodermal responses were collected. Compared to neutral images, threatening images depicting a gun directed-towards the (...) participant induced sustained bradycardia and an increased electrodermal response, interpreted as immobility under attack. This defensive immobility reaction is evoked by high perceived threat and inescapable situations and indicates intense action preparation. Pictures of guns directed-away from the participant induced shorter bradycardia and no significant modulation of the electrodermal response compared to neutral pictures, which might be consistent with the perception of a less threatening situation. The results show that the directionality of threat stimuli is a key factor that prompts different patterns of defensive responses. (shrink)

Os discursos da Biblioteconomia brasileira são objeto de estudo desta pesquisa, que se concentrou nos artigos publicados durante a década de 1980 na Revista de Biblioteconomia de Brasília. Essa revista, cujo primeiro número foi publicado em 1973, encerrou suas atividades em 2001 e teve como foco as áreas de Biblioteconomia, Ciência da Informação, Arquivologia e afins. Com a intenção de discutir sobre dois conceitos centrais da Biblioteconomia - o de biblioteca e o de bibliotecário - analisamos as produções que versavam (...) sobre tais categorias de análise. A pesquisa é, então, considerada exploratória, de cunho bibliográfico, cujo método empregado foi o da análise de conteúdo. Essa década foi marcada pela importância da informação e da tecnologia como fatores responsáveis pelo desenvolvimento social e econômico do país. A biblioteca, nesse contexto de uma sociedade da informação, é marcada pela discussão da automação de seus serviços e produtos. O bibliotecário, visto como um profissional da informação, também tem um importante papel a desempenhar na sociedade, inclusive, o de estar ao lado dos mais vulneráveis. (shrink)

With respect to De Dreu and Gross's article, we comment on the psychological functions for attack and defense, focusing on associations between individual differences in psychopathic personality traits and the behavioral patterns observed in attack-defense conflicts. We highlight the dimensional nature of psychopathy and formulate hypothetical associations between distinct traits, their different behavioral outcomes, and associated brain mechanisms.

La recente pubblicazione delle note di corso Recherches sur l’usage littéraire du langage sono una conferma del ruolo giocato dal linguaggio poetico in Merleau-Ponty in quell’ambizioso e incompiuto progetto perseguito dal 1951 Sur la phénoménologie du langage. La convinzione che il linguaggio sia la questione cruciale per la fenomenologia avvicina le ricerche di Merleau-Ponty a quelle che Ricoeur svilupperà negli anni Settanta: è nella parola, nel discorso pronunciato, che avviene non solo il rapporto tra soggetti, ma anche quello con le (...) cose. Per entrambi i filosofi la Lebenswelt è una sorta di terra promessa della fenomenologia; un mondo che ci è dato cogliere soltanto in modo mediato. E a rappresentare una forma di mediazione esemplare è la figura retorica della metafora, negazione di ogni tentazione di presa diretta, di trasparenza del linguaggio stesso: nella parola metaforica, non riducibile alla dimensione nominale, viene delineata una ontologia “indiretta” o “abbozzata”. Tecnica stilistica da Merleau-Ponty, a differenza di Ricoeur, più praticata che teorizzata, la metafora poetica, o viva, realizza lo snodo tra pre-categoriale e categoriale, tra mondo sensibile e mondo dell’espressione, tra logos muto e logos pronunciato. Riprendendo l’analogia individuata da Valéry tra danza e linguaggio letterario, Merleau-Ponty traccia una teoria della figura come espressione degli ordini di senso percepiti che può trasfigurare il linguaggio ordinario; teoria molto vicina a quella ricoeuriana di “figurazione” che nel mondo della vita si radica per poi tornarvi.La publication récente des notes du cours Recherches sur l’usage littéraire du langage confirment le rôle joué par le langage poétique chez Merleau-Ponty dans le projet ambitieux et inachevé qu’il engage à partir de 1951 dans l’essai Sur la phénoménologie du langage. La conviction que le langage est la question cruciale pour la phénoménologie rapproche les recherches de Merleau-Ponty de celles que Ricoeur développera dans les années 1970 : c’est dans les mots, dans le discours prononcé, qu’advient non seulement les relations entre sujets, mais aussi nos rapports avec les choses. Pour les deux philosophes, la Lebenswelt est une sorte de terre promise pour la phénoménologie ; un monde qu’on ne peut saisir que de manière indirecte. Et c’est la figure de la métaphore qui représente une forme de médiation exemplaire, comme négation de toute tentative de prise directe, de transparence du langage lui-même. Dans l’expression métaphorique, non réductible à la dimension nominale, une ontologie « indirecte » ou « ébauchée » est esquissée. Technique stylistique chez Merleau-Ponty, plus pratiquée que théorisée à la différence de Ricoeur, la métaphore poétique, ou vivante, réalise la jonction entre le précatégorial et le catégorial, entre le monde sensible et le monde de l’expression, entre logos muet et logos proféré. Reprenant l’analogie de Valéry entre danse et langage littéraire, Merleau-Ponty trace une théorie de la figure comme expression des ordres de la perception qui peut transfigurer le langage ordinaire ; une théorie très proche de celle de Ricoeur de la « figuration » qui, enracinée dans le monde de la vie, y retourne ensuite.The recent publication of the lecture notes Research on the Literary Use of Language confirms the role played by poetic language in Merleau-Ponty’s ambitious and unfinished project that began in his 1951 essay “On the Phenomenology of Language.” The conviction that language is the crucial question for phenomenology in Merleau-Ponty’s work nears the research Paul Ricoeur would develop in the 1970’s: it is in words, in expressed discourse, that we encounter not only relations among subjects, but also our relation to things. For the two philosophers, the Lebenswelt is a sort of promised land for phenomenology, a world that we can grasp only indirectly. And, it is the figure of the metaphor that represents an exemplary form of mediation, as a negation of every attempt toward a direct grasp, of the transparency of language in itself. In the metaphorical expression, which is not reducible to a nominal dimension, an “indirect” or “outlined” ontology is sketched out. In the stylistic technique of Merleau-Ponty, more practiced than theoretical unlike Ricoeur, the poetic or living metaphor constitutes a junction between the pre-categorical and the categorical, between the sensible world and the world of expression, between silent logos and pronounced logos. Referring to Valery’s analogy between dance and literary language, Merleau-Ponty traces a theory of the figure as expression in the orders of perception that can transfigure ordinary language, a theory very similar to that of Ricoeur’s “figuration” which, rooted in the world of life, subsequently returns to it. (shrink)

RESUMO O objetivo deste trabalho é analisar implicações subjetivas decorrentes do processo de patologização da educação. Para tanto, foram realizadas entrevistas com duas crianças com diagnóstico de Transtorno de Déficit de Atenção/Hiperatividade, seus pais e professores, observação em sala de aula, avaliação fonoaudiológica individual e pesquisa documental. Os resultados do estudo apontam que os discursos que se instauram em torno do aluno considerado resistente ao que a escola propõe terminam por comprometer a formação da sua subjetividade, uma vez que ele (...) passa a assimilar parte das percepções de seu grupo de convivência. Assumindo os postulados de Bakhtin, de que a autoimagem se constrói em meio ao olhar do outro, conclui-se que a criança pode apresentar sinais de desatenção e hiperatividade a depender da qualidade das interações sociais em que está inserida. ABSTRACT The aim of this article is to analyze subjective implications arising from the process of pathologization of education. Therefore, interviews were conducted with two children diagnosed with attention deficit/hyperactivity disorder, their parents and teachers, in addition to in-classroom observation, individual speech-language pathology assessment and documentary research. The results of the study indicate that the discourses, established around students considered resistant to what the school proposes, eventually compromise the shaping of his or her subjectivity, since they start to assimilate part of the perceptions of their interactional group. Based on Bakhtin’s postulates that self-image is built in the midst of the other’s gaze, it is concluded that the child may present signs of inattention and hyperactivity depending on the quality of the social interactions in which he/she is engaged. (shrink)

O si como reflexivo designa todos os pronomes pessoais e impessoais pelo seu caráter de omnipessoal, já evidenciado pela gramática das línguas naturais o que viabiliza uma proposta de Hermenêutica do Si, apresentada por Ricoeur em Soi-meme comme un autre, e articulada com princípios da Filosofia da Linguagem em seu aspecto semântico para a designação de uma coisa pela sua referência; e pragmático no que diz respeito às condições da interlocução que implicam a expressão: “falar é dirigir a”, evidenciado a (...) transitoriedade na relação do sujeito com o seu outro que se revela na intenção ética, na norma moral e na sabedoria prática.The self as reflexive means all personal pronouns and impersonal for its character omnipessoal, as evidenced by the grammar of natural languages​​, thus justifying a proposed Hermeneutics of the Self, by Ricoeur on Soi-meme comme un Autre, and articulated within the Philosophy of Language in semantic aspect to the appointment of a thing by its reference; and pragmatic with regard to the conditions of dialogue involving the expression: "Talking is refers to", evidencing the transience on the subject's relation to his other which reveals on the intention ethics, moral norm and practical wisdom. (shrink)

O si como reflexivo designa todos os pronomes pessoais e impessoais pelo seu caráter de omnipessoal, já evidenciado pela gramática das línguas naturais o que viabiliza uma proposta de Hermenêutica do Si, apresentada por Ricoeur em Soi-meme comme un autre, e articulada com princípios da Filosofia da Linguagem em seu aspecto semântico para a designação de uma coisa pela sua referência; e pragmático no que diz respeito às condições da interlocução que implicam a expressão: “falar é dirigir a”, evidenciado a (...) transitoriedade na relação do sujeito com o seu outro que se revela na intenção ética, na norma moral e na sabedoria prática.: The self as reflexive means all personal pronouns and impersonal for its character omnipessoal, as evidenced by the grammar of natural languages​​, thus justifying a proposed Hermeneutics of the Self, by Ricoeur on Soi-meme comme un Autre, and articulated within the Philosophy of Language in semantic aspect to the appointment of a thing by its reference; and pragmatic with regard to the conditions of dialogue involving the expression: "Talking is refers to", evidencing the transience on the subject's relation to his other which reveals on the intention ethics, moral norm and practical wisdom. Keywords: Hermeneutic of self, semantic, pragmatic, ethic, moral, politics. (shrink)

This paper, which gives continuity to another article, analyzes the content of I Dialogus V, 14-22 and, in an appendix, presents our Portuguese translation of this excerpt. In these chapters, the Inceptor Venerabilis discusses whether St. Peter and the Roman Church possess primacy over all other apostles and churches; andwhether this primacy is granted by God himself. Ockham first presents, not ad litteram, the opinion of those who refute the thesis that Christ did not give primacy to Peter and the (...) Roman Church. Then, because this thesis fully deflates papal power, he proposes a contrary thesis based on five proofs. We conclude that Ockham’s unnamed opponent is Marsilius of Padua, whose opinions are in his Defensor Pacis. (shrink)

Recent policy developments in the area of livestock husbandry have suggested that, from the perspective of optimizing animal welfare, new animal husbandry systems should be developed that provide opportunities for livestock animals to be raised in environments where they are permitted to engage in “natural behavior.” It is not known whether consumers regard animal husbandry issues as important, and whether they differentiate between animal husbandry and other animal welfare issues. The responsibility for the development of such systems is allocated jointly (...) between farmers, regulators, different actors in the food chain, and consumers. This research focuses on understanding consumer attitudes and preferences regarding the development and introduction of such systems, to ensure that they are acceptable to consumers as well as producers, regulators, and scientists. Consumer perceptions of animal welfare and animal husbandry practices were evaluated using quantitative consumer survey, which focused on two animal husbandry issues – farmed pigs and farmed fish. Following pilot work, 1000 representative Dutch consumers were sampled about their attitudes to either pig or fish husbandry. The results indicated that consumers think about animal welfare in terms of two broad categories related to their health and living environment, but do not think about welfare issues at a more detailed level. Greater concern was expressed about the welfare of pigs compared to fish. Consumer trust in labeling also emerged as an important issue, since consumers need to trust different food chain actors with responsibility for promoting animal welfare, and are reluctant to consider the details of animal husbandry systems. As a consequence, a transparent, enforceable, and traceable monitoring system for animal welfare friendly products is likely to be important for consumers. (shrink)

ASD VIII, 1 publishes texts by Erasmus related to the Church Fathers: the Vitae of Jerome, John Chrysostom and Origen, the forgery ‘Cyprian’s _De duplici martyrio_, and the prefaces to the Fathers of the Church.

Plato's Euthyrphro, Apology, andCrito portray Socrates' words and deeds during his trial for disbelieving in the Gods of Athens and corrupting the Athenian youth, and constitute a defense of the man Socrates and of his way of life, the philosophic life. The twelve essays in the volume, written by leading classical philosophers, investigate various aspects of these works of Plato, including the significance of Plato's characters, Socrates's revolutionary religious ideas, and the relationship between historical events and Plato's texts.

Evolutionary developmental biology (evo-devo) has undergone dramatic transformations since its emergence as a distinct discipline. This paper aims to highlight the scope, power, and future promise of evo-devo to transform and unify diverse aspects of biology. We articulate key questions at the core of eleven biological disciplines—from Evolution, Development, Paleontology, and Neurobiology to Cellular and Molecular Biology, Quantitative Genetics, Human Diseases, Ecology, Agriculture and Science Education, and lastly, Evolutionary Developmental Biology itself—and discuss why evo-devo is uniquely situated to substantially improve (...) our ability to find meaningful answers to these fundamental questions. We posit that the tools, concepts, and ways of thinking developed by evo-devo have profound potential to advance, integrate, and unify biological sciences as well as inform policy decisions and illuminate science education. We look to the next generation of evolutionary developmental biologists to help shape this process as we confront the scientific challenges of the 21st century. (shrink)

Humanitarian health care practitioners working outside familiar settings, and without familiar supports, encounter ethical challenges both familiar and distinct. The ethical guidance they rely upon ought to reflect this. Using data from empirical studies, we explore the strengths and weaknesses of two ethical models that could serve as resources for understanding ethical challenges in humanitarian health care: clinical ethics and public health ethics. The qualitative interviews demonstrate the degree to which traditional teaching and values of clinical health ethics seem insufficient (...) for addressing all the realities of health care practice during humanitarian missions. They equally suggest that greater good orientations of public health ethics can thwart the best intentions of health care professionals wanting to attend to the interests of individual patients. Even though neither is complete on its own for helping guide health professionals on field missions, taken together these models have much to offer. At the same time, the narratives of the humanitarian health care workers illustrate how some of the crucial differences between public health ethics and clinical ethics generate tensions in humanitarian health practice. We offer an analysis of some of the complexities this creates for humanitarian health care ethics, and consider ways of adjudicating between the two models. (shrink)