Results for 'Sônia Caldas Pessoa'

849 found
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  1. O impacto da digitalização do rádio na opinião dos jornalistas e dos ouvintes.Nair Prata, Maria Cláudia Santos, Wanir Campelo & Sônia Caldas Pessoa - 2012 - Logos: Comuniação e Univerisdade 18 (2).
    Resumo: O Brasil prepara-se para receber o rádio digital, mas as discussões acerca da nova mídia são marcadas, principalmente, pelos aspectos tecnológicos; pouco se debate sobre a produção de conteúdo, as novas formas de jornalismo e o que o público espera desse novo modelo. Há três anos, foi realizada pesquisa com ouvintes e jornalistas da Rádio Itatiaia, com o objetivo de conhecer a opinião deles no que diz respeito ao impacto do processo de digitalização. Em 2011, a pesquisa foi reaplicada. (...)
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  2. A Grande Alma Portuguesa a Carta Ao Conde de Keyserling ; E Outros Dois Textos Inéditos.Fernando Pessoa, Pedro Teixeira da Mota & Hermann Keyserling - 1988
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  3.  36
    The Concept of Umwelt Overlap and its Application to Cooperative Action in Multi-Agent Systems.Maria Isabel Aldinhas Ferreira & Miguel Gama Caldas - 2013 - Biosemiotics 6 (3):497-514.
    The present paper stems from the biosemiotic modelling of individual artificial cognition proposed by Ferreira and Caldas (2012) but goes further by introducing the concept of Umwelt Overlap. The introduction of this concept is of fundamental importance making the present model closer to natural cognition. In fact cognition can only be viewed as a purely individual phenomenon for analytical purposes. In nature it always involves the crisscrossing of the spheres of action of those sharing the same environmental bubble. Plus, (...)
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  4.  3
    Jesus. A Biografia Do Homem Que Nasceu Pobre E Jurado de Morte, Revolucionou o Mundo Com Suas Ideias, Foi Perseguido, Crucificado E Retornou Dos Mortos Para Se Tornar a Pessoa Mais Importante da História.Carlos Ribeiro Caldas Filho - 2018 - Horizonte - Revista de Estudos de Teologia E Ciências da Religião 16 (49):423-427.
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  5.  8
    Da indisponibilidade do organismo à intangibilidade da pessoa.Sônia T. Felipe - 2005 - Critica.
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  6.  9
    A Network Model of the Emotional Brain.Luiz Pessoa - 2017 - Trends in Cognitive Sciences 21 (5):357-371.
  7.  82
    How Do Emotion and Motivation Direct Executive Control?Luiz Pessoa - 2009 - Trends in Cognitive Sciences 13 (4):160-166.
  8. Finding Out About Filling-In: A Guide to Perceptual Completion for Visual Science and the Philosophy of Perception.Luiz Pessoa, Evan Thompson & Alva Noë - 1998 - Behavioral and Brain Sciences 21 (6):723-748.
    In visual science the term filling-inis used in different ways, which often leads to confusion. This target article presents a taxonomy of perceptual completion phenomena to organize and clarify theoretical and empirical discussion. Examples of boundary completion (illusory contours) and featural completion (color, brightness, motion, texture, and depth) are examined, and single-cell studies relevant to filling-in are reviewed and assessed. Filling-in issues must be understood in relation to theoretical issues about neuralignoring an absencejumping to a conclusionanalytic isomorphismCartesian materialism, a particular (...)
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  9. Measuring Consciousness: Relating Behavioural and Neurophysiological Approaches.Anil K. Seth, Zoltán Dienes, Axel Cleeremans, Morten Overgaard & Luiz Pessoa - 2008 - Trends in Cognitive Sciences 12 (8):314-321.
  10.  17
    Emotion and the Interactive Brain: Insights From Comparative Neuroanatomy and Complex Systems.Luiz Pessoa - 2018 - Emotion Review 10 (3):204-216.
    Although emotion is closely associated with motivation, and interacts with perception, cognition, and action, many conceptualizations still treat emotion as separate from these domains. Here, a comparative/evolutionary anatomy framework is presented to motivate the idea that long-range, distributed circuits involving the midbrain, thalamus, and forebrain are central to emotional processing. It is proposed that emotion can be understood in terms of large-scale network interactions spanning the neuroaxis that form “functionally integrated systems.” At the broadest level, the argument is made that (...)
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  11.  5
    Author Reply: Placing Emotion Within a Science of Brain and Behavior.Luiz Pessoa - 2018 - Emotion Review 10 (3):236-238.
    In this response, I suggest that the focus of “emotion” researchers should be more on striving to develop a science of brain and behavior than on deciding what is the proper status of emotion. Because structure and function are closely intertwined in biological systems, advancing our understanding of complex behaviors will necessitate researching their brain substrates.
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  12.  39
    To What Extent Are Emotional Visual Stimuli Processed Without Attention and Awareness?Luiz Pessoa - 2005 - Current Opinion in Neurobiology 15 (2):188-196.
  13. Beyond the Grand Illusion: What Change Blindness Really Teaches Us About Vision.Alva Noë, Luis Pessoa & Evan Thompson - 2000 - Visual Cognition 7 (1-3):93-106.
    Experiments on scene perception and change blindness suggest that the visual system does not construct detailed internal models of a scene. These experiments therefore call into doubt the traditional view that vision is a process in which detailed representations of the environment must be constructed. The non-existence of such detailed representations, however, does not entail that we do not perceive the detailed environment. The “grand illusion hypothesis” that our visual world is an illusion rests on (1) a problematic “reconstructionist” conception (...)
     
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  14.  46
    Précis of The Cognitive-Emotional Brain.Luiz Pessoa - 2015 - Behavioral and Brain Sciences 38:1-66.
  15. Fear Perception: Can Objective and Subjective Awareness Measures Be Dissociated?Remigiusz Szczepanowski & Luiz Pessoa - 2007 - Journal of Vision 7 (4):1-17.
  16.  9
    The Cognitive-Emotional Amalgam.Luiz Pessoa - 2015 - Behavioral and Brain Sciences 38.
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  17.  36
    Target Visibility and Visual Awareness Modulate Amygdala Responses to Fearful Faces.Luiz Pessoa, Shruti Japee, David Sturman & Leslie G. Ungerleider - 2006 - Cerebral Cortex 16 (3):366-375.
  18.  79
    Beyond Brain Regions: Network Perspective of Cognition–Emotion Interactions.Luiz Pessoa - 2012 - Behavioral and Brain Sciences 35 (3):158-159.
    Lindquist et al. provide a convincing case against what they call the locationist account of emotion. Their quantitative approach elegantly illustrates the shortcomings of this still-entrenched viewpoint. Here, I discuss how a network perspective will advance our understanding of structure-function mappings in general, and the relationship between emotion and cognition in the brain.
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  19.  3
    Beyond Disjoint Brain Networks: Overlapping Networks for Cognition and Emotion.Luiz Pessoa - 2016 - Behavioral and Brain Sciences 39.
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  20.  23
    Visual Awareness and the Detection of Fearful Faces.Luiz Pessoa, Shruti Japee & Leslie G. Ungerleider - 2005 - Emotion 5 (2):243-247.
  21. Perceptual Completion: A Case Study in Phenomenology and Cognitive Science.Evan Thompson, Alva Noë & Luiz Pessoa - 1999 - In Jean Petitot, Franscisco J. Varela, Barnard Pacoud & Jean-Michel Roy (eds.), Naturalizing Phenomenology. Stanford University Press. pp. 161--195.
  22.  10
    Embracing Integration and Complexity: Placing Emotion Within a Science of Brain and Behaviour.Luiz Pessoa - 2018 - Cognition and Emotion 33 (1):55-60.
  23. Can the Decoherence Approach Help to Solve the Measurement Problem?Osvaldo Pessoa - 1997 - Synthese 113 (3):323-346.
    This work examines whether the environmentally-induced decoherence approach in quantum mechanics brings us any closer to solving the measurement problem, and whether it contributes to the elimination of subjectivism in quantum theory. A distinction is made between ,collapse, and ,decoherence,, so that an explanation for decoherence does not imply an explanation for collapse. After an overview of the measurement problem and of the open-systems paradigm, we argue that taking a partial trace is equivalent to applying the projection postulate. A criticism (...)
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  24.  31
    Modelling Artificial Cognition in Biosemiotic Terms.Maria Isabel Aldinhas Ferreira & Miguel Gama Caldas - 2013 - Biosemiotics 6 (2):245-252.
    Stemming from Uexkull’s fundamental concepts of Umwelt and Innenwelt as developed in the biosemiotic approach of Ferreira 2010, 2011, the present work models mathematically the semiosis of cognition and proposes an artificial cognitive architecture to be deployed in a robotic structure.
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  25.  5
    Counteracting Effect of Threat on Reward Enhancements During Working Memory.Jong Moon Choi, Srikanth Padmala & Luiz Pessoa - 2015 - Cognition and Emotion 29 (8):1517-1526.
  26.  51
    Why Does the Brain Fill In?Luiz Pessoa & Heiko Neumann - 1998 - Trends in Cognitive Sciences 2 (11):422-424.
  27.  28
    Counterfactual Histories: The Beginning of Quantum Physics.Osvaldo Pessoa - 2001 - Philosophy of Science 68 (3):S519 - S530.
    This paper presents a method for investigating counterfactual histories of science. A central notion to our theory of science are "advances" (ideas, data, etc.), which are units passed among scientists and which would be conserved in passing from one possible history to another. Advances are connected to each other by nets of causal influence, and we distinguish strong and weak influences. Around sixty types of advances are grouped into ten classes. As our case study, we examine the beginning of the (...)
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  28.  4
    Brain Networks for Emotion and Cognition: Implications and Tools for Understanding Mental Disorders and Pathophysiology.Luiz Pessoa - 2019 - Behavioral and Brain Sciences 42.
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  29.  4
    Counterfactual Histories: The Beginning of Quantum Physics.Osvaldo Pessoa - 2001 - Philosophy of Science 68 (S3):S519-S530.
  30.  54
    Filling-in is for Finding Out.Luiz Pessoa, Evan Thompson & Alva Noë - 1998 - Behavioral and Brain Sciences 21 (6):781-796.
    The following points are discussed in response to the commentaries: (1) A taxonomy of perceptual completion phenomena should rely on both phenomenological and mechanistic criteria. (2) Certain forms of perceptual completion are caused by topographically organized neural processes the view that there must be a pictorial or spatial neural-perceptual isomorphism at the bridge locus – should be rejected. Although more abstract kinds of isomorphism are central to the neural-perceptual mapping, the perceptual cannot be exhaustively explained in terms of the neural, (...)
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  31.  47
    Hans Jonas: Uma proposta ética à civilização tecnológica.Raimunda Diva Ribeiro Caldas - 2010 - Cadernos Do Pet Filosofia 1 (2):p - 13.
  32.  32
    Language and Life History: Not a New Perspective.Ragir Sonia & J. Brooks Patricia - 2006 - Behavioral and Brain Sciences 29 (3):297.
    The uniqueness of human cognition and language has long been linked to systematic changes in developmental timing. Selection for postnatal skeletal ossification resulted in progressive prolongation of universal patterns of primate growth, lengthening infancy, childhood, and adolescence. Language emerged as communication increased in complexity within and between communities rather than from selection for some unique features of childhood or adolescence, or both.
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  33. Visual Attention and Emotional Perception.Luiz Pessoa & Leslie G. Ungerleider - 2005 - In Laurent Itti, Geraint Rees & John K. Tsotsos (eds.), Neurobiology of Attention. Academic Press.
  34.  12
    Do Intelligent Robots Need Emotion?Luiz Pessoa - 2017 - Trends in Cognitive Sciences 21 (11):817-819.
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  35. Chapter Twenty-One.Simon Critchley & Fernando Pessoa - 2008 - In F. Ochieng'-Odhiambo, Roxanne Burton & Ed Brandon (eds.), Conversations in Philosophy: Crossing the Boundaries. Cambridge Scholars Press. pp. 281.
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  36.  7
    A construção de um projeto coletivo na perspectiva da pedagogia histórico-crítica.Mara Peixoto Pessoa, Roberta Negrao de Araújo & Aparecido de Sampaio Baptista - 2012 - Filosofia E Educação 4 (1):232-253.
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  37.  25
    Empire and the Terrain of Democracy.Marc G. Doucet & Carlos Pessoa - 2007 - Theory and Event 10 (3).
  38.  18
    Entre o Conceito de Crítica de Arte E a Arte da Crítica.Patrick E. C. Pessoa - 2007 - Kriterion: Journal of Philosophy 48 (116):519-526.
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  39.  48
    Filling-In: One or Many?Luiz Pessoa, Evan Thompson & Alva Noë - 2001 - Behavioral and Brain Sciences 24 (6):1137-1139.
    (1) The main issue with regard to modal and amodal completion is not which phenomena are cognitive, and which perceptual. At the level of the animal, both are visuo-cognitive. At the level of visual processing, however, we need to dissect the different functional effects of these kinds of completion. (2) Resonant binding between distributed cortical areas may play a role in perceptual completion, but evidence is needed.
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  40. “Uma história heroica da modernidade”: comentários sobre O Eu impertinente de Josef Früchtl Parte III: O Eu híbrido, Nietzsche, Foucault e o filme de ficção científica.Carla Milani Damião, Edson Lenine G. Prado, Fernando Ferreira da Silva, Peterson S. Pessoa & Talita Trizoli - 2013 - Revista Inquietude 4 (1):188-243.
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  41.  8
    Ética Na Perspectiva Bakhtiniana E Na Formação Crítica Docente: Uma Experiência No Estágio Supervisionado de Língua Inglesa.Viviane Pires Viana Silvestre, Carla Janaína Figueredo & Rosane Rocha Pessoa - 2015 - Bakhtiniana 10 (2):115-134.
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  42.  8
    Reward Learning and Negative Emotion During Rapid Attentional Competition.Takemasa Yokoyama, Srikanth Padmala & Luiz Pessoa - 2015 - Frontiers in Psychology 6.
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  43.  4
    Are Untestable Scientific Theories Acceptable?Osvaldo Pessoa - 2016 - Science & Education 25 (3-4):443-448.
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  44.  3
    The Socio-Communicative Development of Preterm Infants Is Resistant to the Negative Effects of Parity on Maternal Responsiveness.Ivete F. R. Caldas, Marilice F. Garotti, Victor K. M. Shiramizu & Antonio Pereira - 2018 - Frontiers in Psychology 9.
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  45.  10
    Reversibility and the Interpretation of Mixtures in Quantum Mechanics.Osvaldo Pessoa - 1992 - PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association 1992:381 - 392.
    This paper examines the problem of the interpretation of mixtures in quantum mechanics, presenting a survey of the philosophical debate between the ignorance interpretation (IgI) and the instrumentalist approach. By defining specific procedures for preparing and analyzing mixed beams of polarized light, we show that an important argument in defense of the IgI is not valid: differently prepared but equivalent mixtures cannot be distinguished by measuring particle fluctuations. We present an alternative argument, based on an experiment to test whether the (...)
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  46.  5
    The Building of a Dam: Value Conflicts in Public Decision-Making.Ana Costa, José Castro Caldas, Ricardo Coelho, Maria de Fátima Ferreiro & Vasco Gonçalves - 2016 - Environmental Values 25 (2):215-234.
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  47.  5
    Introduction to the Special Research Topic on the Neurobiology of Emotion-Cognition Interactions.Hadas Okon-Singer, Talma Hendler, Luiz Pessoa & Alexander J. Shackman - 2014 - Frontiers in Human Neuroscience 8.
  48.  10
    Entre o Conceito de Crítica de Arte E a Arte da Crítica.Patrick E. C. Pessoa - 2007 - Kriterion: Journal of Philosophy 48 (116):519-526.
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  49.  3
    Multistability in Systems with Impacts.E. S. Medeiros, S. L. T. de Souza & I. L. Caldas - 1997 - Complexity 7 (4):597.
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  50. Panacum de Paradoxos, de Glenn W. Erickson e John A. Fossa.Nemone de Sousa Pessoa - 2006 - Princípios 13 (19):219-221.
    Resenha do livro de Glenn W. Erickson e John A. Fossa. Panacum de Paradoxos . Natal: EDUFRN, 2006. 191 páginas  .
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