It was not long ago when the consciousness was not considered a problem for science. However, this has now changed and the problem of consciousness is considered the greatest challenge to science. In the last decade, a great number of books and articles have been published in the field, but very few have focused on the how consciousness evolves and develops, and what characterizes the transitions between different conscious states, in animals and humans. This book addresses these questions. Renowned researchers (...) from different fields of science (including neurobiology, evolutionary biology, ethology, cognitive science, computational neuroscience and philosophy) contribute with their results and theories in this book, making it a unique collection of the state-of-the-art of this young field of consciousness studies. - First book on the topic - Focus on different levels of consciousness, including: Evolutionary, developmental, and functional - Highly interdisciplinary. (shrink)

Most scholars of emotions concede that although cognitive evaluations are essential for emotion, they are not sufficient for it, and that other elements, such as bodily feelings, physiological sensations and behavioral expressions are also required. However, only a few discuss how these diverse aspects of emotion are related in order to form the unity of emotion. In this essay I examine the co-presence and the causal views, and I argue that neither view can account for the unity of emotions. (...) In particular, both views face the problem of fortuitous connection, and, as a result, they fail to identify and distinguish an emotion from other mental states. Consequently, they fail to account for our first person authority over our emotions. I finally argue that only an internal, conceptual relation between the cognitive/evaluative and affective/physiological aspects of emotion can avoid such problems, and suggest that the Aristotelian distinction of form and matter can provide such internal relation. (shrink)

Neuroscience opens new avenues to alleviate neurological and psychiatric disorders and presents targeted ways to control and enhance vegetative as well as mood and cognitive behaviors. It considers a general trend to obtain improved memory and comprehension capacities through “smart pills,” rewards from technical progress. The article shows that currently available drugs will not only change some quantitative aspects of neural activities, whose improvement implies no problem, but also the global internal economy of cognition. Cognitive enhancers do not only (...) change the amplitude of a given brain capacity, i.e. memory, but also the balance between emotional and rational networks. This article argues that the real risk resides in a hypertrophy of the self, losing essential feedback from the eyes of the others. These fundamental changes provide an understanding of the driving forces of “neurotechnological gourmandize”. (shrink)

The phenomenon of hypnosis provides a rich paradigm for those seeking to understand the processes that underlie consciousness. Understanding hypnosis tells us about a basic human capacity for altered experiences that is often overlooked in contemporary western societies. Throughout the 200 year history of psychology, hypnosis has been a major topic of investigation by some of the leading experimenters and theorists of each generation. Today hypnosis is emerging again as a lively area of research within cognitive neuroscience informing basic questions (...) about the structure and biological basis of conscious states. This book describes the latest advances in understanding hypnosis and similar trance states by researchers within the neuroscience of consciousness. It contains many new and exciting contributions from up and coming researchers and provides a lively debate on methodological and theoretical issues central to the development of emerging research paradigms in the neuroscience of conscious states. The book introduces and describes many of the recent new tools that have become available to researchers in this field. Academics, researchers, and clinicians wanting to develop their knowledge of the latest findings, theories and methods in the scientific study of hypnosis and related states of consciousness will find this an up to date guide to this rapidly advancing field. (shrink)

Chomsky's current Biolinguistic methodology is shown to comport with what might be called 'established' aspects of biological method, thereby raising, in the biolinguistic domain, issues concerning biological autonomy from the physical sciences. At least current irreducibility of biology, including biolinguistics, stems in at least some cases from the very nature of what I will claim is physiological, or inter-organ/inter-component, macro-levels of explanation which play a new and central explanatory role in Chomsky's inter-componential explanation of certain properties of the syntactic (...) component of Universal Grammar. Under this new mode of explanation, certain physiological functions of cognitive mental organs are hypothesized, in an attempt to explain aspects of their internal anatomy. Thus, the internal anatomy of the syntactic component exhibits features that enable it to effectively interface with other 'adjacent' organs, such as the Conceptual-Intensional system and the Sensory- Motor system. These two interface systems take as their inputs the assembled outputs of the syntactic component and, as a result of the very syntactic structure imposed by the syntax are then able to assign their sound and meaning interpretations. If this is an accurate characterization, Chomsky's long-standing postulation of mental organs, and I will argue, the advancement of new hypotheses concerning physiological inter-organ functions, has attained in current biolinguistic Minimalist method a significant unification with foundational aspects of physiological explanation in other areas of biology. (shrink)

In Cognitive science and philosophy of consciousness, the explanatory gap, following Joseph Levine, refers to the unintelligible link between our conscious mental life and its corresponding objective physical explanation; the gap in our understanding of how consciousness is related to a physical or a physiological substrate :354–361, 1983). David Chalmers holds the explanatory gap as the evidence for a form of metaphysical dualism between consciousness and physical reality. On the other hand, McGinn takes it as an epistemic rather than (...) an ontological gap. Considering the recent advances in neuroscience, however, the reductionist approaches have become replete, which attempt to reduce consciousness and subjectivity to neurobiological accounts. On this view, consciousness mirrors the brain mechanisms, and the self is formulated as an illusory product or construct of neuronal processes. Thomas Fuchs, who is committed to embodied and enactive approaches toward cognition, in Ecology of the Brain, espouses an enactive-ecological perspective concerning the problem of the explanatory gap. He develops an account of human’s life in its dual aspects of the living body and lived body which, on the one hand, defies the ontological dualism and, on the other hand, avoids drifting towards any form of reductionism. Often, the ontologically monistic approaches to the explanatory gap have inclined to a form of reductionism because they conceive consciousness as either identical with its physiological substrate or caused by it, where in both cases, consciousness is claimed to be explainable within the framework of physicalism. Fuchs, however, defends an ontological monism which remains irreconcilable with reductionism. In his account of dual aspects, there is no interaction or impact between the sphere of subjectivity and nature; however, these two aspects imply one another. In this essay, I will develop the philosophical justification of the above reformulation of the mind–body problem and employing the analogy of light will canvass the paradoxical relationship between dual aspects in a phenomenological framework. (shrink)

This book critically explores and analyses the scientific and ethical debates surrounding cognitive enhancers. Including contributions from neuroscientists, neuropsychopharmacologists, ethicists, philosophers, public health professionals, and policy researchers, the book offers a multidisciplinary, critical consideration of this topic.

The phenomenon of hypnosis provides a rich paradigm for those seeking to understand the processes that underlie consciousness. Understanding hypnosis tells us about a basic human capacity for altered experiences that is often overlooked in contemporary western societies. Throughout the 200 year history of psychology, hypnosis has been a major topic of investigation by some of the leading experimenters and theorists of each generation. Today hypnosis is emerging again as a lively area of research within cognitive (systems level) neuroscience informing (...) basic questions about the structure and biological basis of conscious states. This book describes the latest advances in understanding hypnosis and similar trance states by researchers within the neuroscience of consciousness. It contains many new and exciting contributions from up and coming researchers and provides a lively debate on methodological and theoretical issues central to the development of emerging research paradigms in the neuroscience of conscious states. The book introduces and describes many of the recent new tools that have become available to researchers in this field. Academics, researchers, and clinicians wanting to develop their knowledge of the latest findings, theories and methods in the scientific study of hypnosis and related states of consciousness will find this an up to date guide to this rapidly advancing field. (shrink)

In this chapter, we analyze the relationships between the Internet and its users in terms of situated cognition theory. We first argue that the Internet is a new kind of cognitive ecology, providing almost constant access to a vast amount of digital information that is increasingly more integrated into our cognitive routines. We then briefly introduce situated cognition theory and its species of embedded, embodied, extended, distributed and collective cognition. Having thus set the stage, we begin by (...) taking an embedded cognition view and analyze how the Internet aids certain cognitive tasks. After that, we conceptualize how the Internet enables new kinds of embodied interaction, extends certain aspects of our embodiment, and examine how wearable technologies that monitor physiological, behavioral and contextual states transform the embodied self. On the basis of the degree of cognitive integration between a user and Internet resource, we then look at how and when the Internet extends our cognitive processes. We end this chapter with a discussion of distributed and collective cognition as facilitated by the Internet. (shrink)

Challenging earlier cognitivist approaches, recent theories of embodied cognition argue that the human mind and its functions are best understood as intimately bound up with the human body and its physiological dimensions. Some scholars have suggested that such theories, in departing from some core assumptions of the Western philosophical tradition, display significant similarities to certain non-Western traditions of thought, such as Buddhism. This essay extends such parallels to the Jewish tradition and argues that, in particular, classical rabbinic thought (...) presents a profoundly nondualistic account of the body–soul relation in its connection to cognition, action, and embodiment. Classical rabbinic texts therefore model the possibility of engaging with ‘Western’ conceptions such as God and the soul, while doing so in a manner that resonates strongly with many aspects of contemporary scientific theories. Thus, beyond their value as historical documents, insight into the texts and concepts of classical rabbinic Judaism can contribute to the further development of new theories of intellect and cognition. (shrink)

「意識のクオリア」も五感も、すべては錯覚だった。「心は脳が作り上げた幻想である」ことを述べた著者が、自己意識や五感が錯覚であることに的を絞って説明。.

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 9.3 (2002) 265-269 [Access article in PDF] The Psychology and Physiology of Depression Walter Glannon Trauma and stressful events can disrupt the physiologic homeostasis of our bodies and brains. The physiologic stress response consists of neural and endocrine mechanisms whose function is to reestablish homeostasis. These mechanisms include the secretion of glucocorticoids (cortisol) and catecholemines (epinephrine and norepinephrine). Once an external event has ceased to (...) be a stressor or threat to a human organism, an integrated system of negative feedback loops inhibits the continued production of these hormones and effectively shuts down the stress response. These mechanisms are adaptive in the sense that they ensure the survival of the organism by reestablishing homeostasis. But prolonged exposure to real or perceived stressors can trigger prolonged secretion of stress hormones, thereby disrupting the feedback systems and causing a cascade of pathogenic events. The stress response is a double-edged sword. An acute stress response can protect an organism from external threats and reestablish homeostasis. But a chronic stress response can cause the body's defenses to become damaging rather than protective and to result in various disorders. Acute stress responses are adaptive. Chronic stress responses are often maladaptive and pathogenic.In "Depression as a Mind-Body Problem," I characterized major clinical depression as a disorder resulting from a maladaptive chronic stress response (Glannon 2003). Specifically, I argued that depression often results when our beliefs and emotions are out of proportion to the true nature of external events. The mind prolongs rather than constrains the physiologic stress response. Depression is not a disorder of the brain alone or the mind alone, however. Endocrine and immune dysfunction can contribute to the dysfunction in the brain and central nervous system that are involved in depression. Moreover, the contents of the mental states that initiate the sequence of events leading to depression are reflections of the person's natural and social environment. Thus, a satisfactory account of depression requires an analysis of the interconnections among the central nervous, endocrine, and immune systems, as well as the mind and the environment. All of these factors support the description of depression as a psychoneuroimmunologic disorder.Mike Martin (Martin 2003) and Thomas Fuchs (Fuchs 2003) discuss important aspects of depression that I did not elaborate in my paper. Martin argues that I fail to distinguish between depression as a mood and depression as a disorder. This is pertinent to the distinction evolutionary psychiatrists draw between moods that are adaptive and moods that are maladaptive. In contrast to my negative characterization of depression, Martin also makes a case for the positive [End Page 265] contributions of depression to meaningful life. Fuchs explores the notion of the brain as an organ of translation enabling patients to have meaningful subjective experience. The emphasis on subjectivity has important implications for potential preventive and therapeutic interventions for depression. For whether a person perceives an external event as a stressor may play a crucial role in the physiologic stress response. I will address the main points of these two authors in turn.Contrary to what Martin claims, I explicitly defined chronic depression as an affective (mood) disorder. My focus was on the clinical definition of major depression as a moderately severe to severe chronic disorder. It consists of affective, cognitive, and even physical dysfunction that interferes with a person's ability to carry out the normal tasks of daily life. This characterization of major chronic depression distinguishes it from milder forms of depression, such as dysthymia. Because these milder forms do not involve the same type or degree of dysfunction as more severe forms, they are not appropriately characterized as pathologies. For this reason, I focused on Nesse's (2000) discussion of depression rather than on his discussion of low mood. In fairness to Nesse and Stevens and Price (2000), not all forms of depression are pathologic according to the evolutionary view they defend. Some passive aspects of mild depression may be useful in alerting us to dangerous or wasteful behavior. It does seem plausible to describe depressed moods as falling along a continuum from those that... (shrink)

Scientists no longer accept the existence of a distinct moral organ as phrenologists once did. A generation of young neurologists is using advanced technological medical equipment to unravel specific brain processes enabling moral cognition. In addition, evolutionary psychologists have formulated hypotheses about the origins and nature of our moral architecture. Little by little, the concept of a ‘moral brain’ is reinstated. As the crossover between disciplines focusing on moral cognition was rather limited up to now, this book aims (...) at filling the gap. Which evolutionary biological hypotheses provide a useful framework for starting new neurological research? How can brain imaging be used to corroborate hypotheses concerning the evolutionary background of our species? In this reader, a broad range of prominent scientists and philosophers shed their expert view on the current accomplishments and future challenges in the field of moral cognition and assess how cooperation between neurology and evolutionary psychology can boost research into the field of the moral brain. (shrink)

Yoga is believed to have beneficial effects on cognition, attenuation of emotional intensity and stress reduction. Previous studies were mainly performed on eastern experienced practitioners or unhealthy subjects undergoing concomitant conventional therapies. Further investigation is needed on the effects of yoga per se, as well as its possible preventive benefits on healthy subjects. We investigated the effects of yoga on memory and psychophysiological parameters related to stress, comparing yoga practice and conventional physical exercises in healthy men . Memory tests, (...) salivary cortisol levels and stress, anxiety, and depression inventories were assessed before and after 6 months of practice. Yoga practitioners showed improvement of the memory performance, as well as improvements in psychophysiological parameters. The present results suggest that regular yoga practice can improve aspects of cognition and quality of life for healthy individuals. An indirect influence of emotional state on cognitive improvement promoted by yoga practice can be proposed. (shrink)

This Companion addresses fundamental questions about the nature of music from a psychological perspective. Music cognition is presented as the field that investigates the psychological, physiological, and physical processes that allow music to take place, seeking to explain how and why music has such powerful and mysterious effects on us. This volume provides a comprehensive overview of research in music cognition, balancing accessibility with depth and sophistication. A diverse range of global scholars-music theorists, musicologists, pedagogues, neuroscientists, and (...) psychologists-address the implications of music in everyday life while broadening the range of topics in music cognition research, deliberately seeking connections with the kinds of music and musical experiences that are meaningful to the population at large but are often overlooked in the study of music cognition. Consisting of over forty essays, the volume is organized by five primary themes. The first section, "Music from the Air to the Brain," provides a neuroscientific and theoretical basis for the book. The next three sections are based on musical actions: "Hearing and Listening to Music," "Making and Using Music," and "Developing Musicality." The closing section, "Musical Meanings," returns to fundamental questions related to music's meaning and significance, seen from historical and contemporary perspectives. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Ambiguities of Mild Cognitive ImpairmentTim Thornton (bio)Keywordsclassification, disease, mild cognitive impairment, normative, valuesCorner and Bond's paper (2006) raises some key ethical questions about the classification and diagnosis of mild cognitive impairment (MCI). In this commentary, I wish to revise some of the general issues about the classification of mental disorder raised by this particular classificatory concept. The central issue raised is the connection between the pathologic status of (...) a condition and what I term the plain facts about the frequency and nature of its symptoms.There are a number of ethical questions raised by applying the label of MCI. Centrally, perhaps, is the concern, illustrated by the case vignettes, that a diagnosis carries negative repercussions that might outweigh the more narrowly medical advantages of an early diagnosis. But although that concern may be appropriate, such ethical complications are a danger of any psychiatric classification or diagnosis, even the most well grounded. Any psychiatric diagnosis can carry a danger of stigma, for example.What seems to make such ethical concerns more serious in this case—at least to a philosopher outsider—is the implicit further concern that MCI is not a real, objective, or, to use a more medical term, valid category or classification. If it is not valid, then any negative connotations of the diagnosis will not be outweighed by medical technological achievements. In other words, the further ethical issues are given much greater weight if the question of validity is not satisfactorily resolved.The question of the reality, objectivity, or validity of MCI can be divided into two issues:1. Is MCI a real, objective, or valid feature of psychological phenomenology?2. Is MCI a real, objective, or valid psychological illness, disease, or pathology?A condition might be a real, objective, or valid feature of psychological phenomenology without being a real illness. It might be some other aspect of human living. Szasz (1960) suggests that this is the case with mental illness (he might more properly say "so-called mental illness") as a whole. But, less controversially, the unusual ability to calculate, mentally and in a flash, the date of future Easter Sundays is a genuine feature of human living—some people possess the ability even if most do not—without either it, or its lack, being an illness. Being real as an illness is a very specific kind of being. It is this, I suggest, that raises difficulties in the case of MCI by contrast with the easier question of whether something is a genuine feature of human living in some other way. [End Page 21]From "normal" and "normative" to "correct" and "incorrect"Corner and Bond (2006) usefully suggest that the question of whether MCI is real is made more difficult by an ambiguity in the sense of the word normal. They suggest that although "physiologic and cognitive decline is assumed to be a normal experience" this still leaves "boundary problems" about "distinguishing normal aging from disease" (Corner and Bond 2006, 3–4). Thus, if the symptoms of MCI are continuous with the ordinary phenomena of physiologic and cognitive decline, then they might also be merely normal. But this does not settle the status of MCI because normal can mean either "normative, that is, usual; or it can mean nonpathologic" (Corner and Bond 2006, 4).On the assumption that MCI is at least continuous with phenomena that are normal, then its symptoms might be normal in the sense of usual but nevertheless pathologic: an inevitable illness. Or they might be usual and nonpathologic, that is, merely a feature of aging that, although regrettable, lacks the connotations of illness (e.g., the appropriateness, if not the possibility, of treatment). (In principle on the assumption in play—that the symptoms of MCI are normal—they might be unusual but nonpathologic akin, for example, to an improved ability to solve crosswords with age that might affect a small lucky proportion of the population. Perhaps such a crossword puzzler might be reassured by their doctor: "Well that is very unusual but there is no need to worry: it is not a symptom of any illness. You are perfectly normal.")Thus the question "Is MCI normal... (shrink)

Motivation: A Biosocial and Cognitive Integration of Motivation and Emotion shows how motivation relates to biological, social, and cognitive issues. A wide range of topics concerning motivation and emotion are considered, including hunger and thirst, circadian and other biological rhythms, fear and anxiety, anger and aggression, achievement, attachment, and love. Goals and incentives are discussed in their application to work, child rearing, and personality. This book reviews an unusual breadth of research and provides the reader with the scientific basis for (...) understanding motivation as a major variable in human and animal life. It also offers insights that can be applied to immediate and practical problems. Various areas are examined in depth, such as the relationships between reward, incentives, and motivation. The discussion of biological rhythms shows that humans and animals are more alert at certain times than others, and these rhythms also affect performance. The topics in the book span the ways in which motivation connects with many aspects of contemporary psychology. Basic issues of design and methodology, details of research procedures, and important aspects of definition and measurement, are discussed throughout the book.Motivation: A Biosocial and Cognitive Integration of Motivation and Emotion examines the way motivation functions and how it interacts with other important variables: physiological processes; learning, attention, and memory; rewards and stressors; the role of culture as well as species characteristics. The presentation makes clear in what important ways motivation, as a construct, contributes to the scientific understanding of behavior. The book offers advanced undergraduate and graduate students a broad overview of motivation. It also is of value for the professional psychologist who seeks an integrated overview of the classical and contemporary literature in the field of motivation. The book provides information on a broad range of issues and thus can be used also as supplementary reading for courses on cognition and biological as well as social psychology. (shrink)

Evidence of reflective awareness and metacognitive monitoring during REM sleep dreaming poses a significant challenge to the commonly held view of dream cognition as necessarily deficient relative to waking cognition. To date, dream metacognition has not received the theoretical or experimental attention it deserves. As a result, discussions of dream cognition have been underrepresented in theoretical accounts of consciousness. This paper argues for using a converging measures approach to investigate the range and limits of cognition and (...) metacognition across the sleep–wakefulness cycle. The paradigm developed by LaBerge and his colleagues to study "lucid-control" dreaming offers one such framework for relating phenomenological, cognitive, and physiological measures. In a lucid-control dream, the dreamer is both aware that the experimental context is a dream and has the ability to intentionally regulate aspects of the dream . Subjects can make patterns of deliberate eye movements to signal from the dream and thus index significant events such as the time of lucidity onset and the completion of previously agreed-upon tasks in the dream. Lucid dreaming and other examples of reflective awareness during dreaming have important implications for models of human cognition. The existence of these phenomena raises fundamental questions about current assumptions regarding "state" constraints on consciousness and cognition. (shrink)

Est-il aujourd’hui possible d’expliquer le mental à partir du cerveau? Où est le problème, diront les uns, puisque la mécanique neuronale est celle qui le crée? Comment seulement espérer, rétorqueront les autres, que la complexité de l’esprit puisse être fondée sur le seul fonctionnement cérébral? S’appuyant sur des siècles d’histoire et de philosophie des sciences, et surtout sur un examen des données expérimentales récentes, Pierre Buser établit ici une sorte de bilan, dégageant plusieurs problématiques distinctes et bien actuelles : comment (...) définir la conscience, ce site supposé abriter notre vécu subjectif, à nouveau reconnu comme instance fondamentale de l’esprit chez l’homme et aussi chez l’animal? Que sait-on aujourd’hui de l’inconscient, ce domaine où se trouvent amassés tant d’acquis de notre intellect, de notre vie cognitive et affective? Et que nous apprennent, par exemple, l’hypnose ou la méditation sur le fonctionnement de notre esprit? Pierre Buser est professeur émérite de neurosciences de l’université Pierre-et-Marie-Curie de Paris. Il est membre de l’Académie des sciences. Il a notamment publié Cerveau de soi, cerveau de l’autre, L’Inconscient aux mille visages et Le Temps, instant et durée (en collaboration avec Claude Debru). (shrink)

Short-term memory, nonattentional task effects and nonspatial extraretinal representations in the visual system are signs of cognitive penetration. All of these have been found physiologically, arguing against the cognitive impenetrability of vision as a whole. Instead, parallel subcircuits in the brain, each subserving a different competency including sensory and cognitive (and in some cases motor) aspects, may have cognitively impenetrable components.

This paper aims to establish that, for Aristotle, the state of the physical body is crucial to the human capacity for theoretical understanding. In recent years, scholars have begun to recognise the importance of Aristotle’s biological writings for understanding his psychology, after the relative neglect of these connections. The relevance in particular of the so-called Parva naturalia, small works on what is common to body and soul, and the De motu animalium, a work devoted to animal motion in broad terms, (...) has begun to fill in the picture of how the living body is involved in cognition. This paper will support this point of view by adding the De generatione animalium, a work which gives an account of the advent of soul capacities through the development of the body from the blood, under the control of the nutritive soul. An Aristotelian science of human physiology is a study of the “thinking body”, a person as a whole rather than disembodied nous. I will first set out factors that have made it difficult to integrate Aristotle’s biological treatises into our understanding of human thinking. Next, I will distinguish the thinking shared with other animals, from theoretical understanding, which is something only humans can achieve. I will then explain the aspects of the body that must facilitate and eventually bring about the capacity for thinking, before turning to Aristotle’s embryology where nutritive soul is ultimately responsible for the construction and maintenance of the thinking body. It will be concluded that only a human body leads to theoretical understanding and only a healthy human body can do so adequately. (shrink)

The neurobiological systems that mediate the basic emotions are beginning to be understood. They appear to be constituted of genetically coded, but experientially refined executive circuits situated in subcortical areas of the brain which can coordinate the behavioral, physiological and psychological processes that need to be recruited to cope with a variety of primal survival needs (i.e., they signal evolutionary fitness issues). These birthrights allow newborn organisms to begin navigating the complexities of the world and to learn about the (...) values and contingencies of the environment. Some of these systems have been identified and characterized using modern neuroscientific and psychobiological tools. The fundamental emotional systems can now be defined by the functional psychobiological characteristics of the underlying circuitries ? characteristics which help coordinate behavioral, physiological and psychological aspects of emotionality, including the valenced affective feeling states that provide fundamental values for the guidance of behavior. The various emotional circuits are coordinated by different neuropeptides, and the arousal of each system may generate distinct affective/neurodynamic states and imbalances may lead to various psychiatric disorders. The aim of this essay is to discuss the underlying conceptual issues that must be addressed for additional progress in understanding the nature of primary process affective consciousness. (shrink)

In the classical view of emotion, the basic emotions (anger, disgust, fear, joy, sadness, and surprise) are assumed to be natural kinds that are perceiver-independent. Correspondingly, each is thought to possess a distinct neural and physiological signature, accompanied by an expression that is universally recognized despite differences in culture, era, and language. An alternative, the theory of constructed emotion, emphasizes that, while the underlying interoceptive sensations are biological, emotional concepts are learned, socially constructed categories, characterized by many-to-many relationships among (...) diverse brain states, physiological signs, facial movements, and their emotional meanings. This biocultural view permits a greater degree of cultural-historical specificity when interpreting the emotions of others. In this article, I consider the implications of the theory of constructed emotion for cognitive film theory, especially regarding the interpretation of depicted facial expressions of emotion as one aspect of cinematic expression. Particular attention is given to recent work revisiting the Kuleshov effect, in which the meaning of a character’s facial expression is thought to change in the context of a montage. (shrink)

It has recently been suggested that research in neuroscience of art has failed to bring art into focus in the laboratory. Two general arguments are brought to bear in the regard. The common perceptual mechanisms argument observes that neuroscientists working within this field develop models to explain art relative to the ways that artworks are fine-tuned to the operations of perceptual systems. However, these perceptual explanations apply equally to how viewers come to recognize and understand art and nonart objects and (...) events. Therefore these explanations fail to disambiguate artworks from other things. They fail to locate art. This observation points to a deeper problem. What interests us in art is how what we perceive has been used to show us what the work represents. Our understanding of art is governed by a range of productive and evaluative normative conventions that govern how we ought to look at a work and evaluate how it was made. The normative dimension of appreciation argument suggests that these aspects of our engagement with artworks lie outside the scope of neuroscientific explanations of art. This chapter provides a sketch of a diagnostic recognition framework for engaging art that resolves both problems and helps explains how artworks function within the social institution of the artworld to facilitate a communicative exchange between artists and consumers. (shrink)

I sketch briefly some of the more influential theories concerned with the moral status of nonhuman animals, highlighting their biological/physiological aspects. I then survey the most prominent empirical research on the physiological and cognitive capacities of nonhuman animals, focusing primarily on sentience, but looking also at a few other morally relevant capacities such as self-awareness, memory, and mindreading. Lastly, I discuss two examples of current animal welfare policy, namely, animals used in industrialized food production and in scientific research. (...) I argue that even the most progressive current welfare policies lag behind, are ignorant of, or arbitrarily disregard the science on sentience and cognition. (shrink)

What processes of the brain or the mind can explain the uniquely personal experience we have of smelling a rose, or feeling the pain of toothache, or seeing the point of a newspaper cartoon, or sensing a pang of post-modernist angst in the run up to the Millenium. The phenomenon of humanhigher-order consciousness has puzzled philosophers, naturalists, and theologians down the ages. Now, somewhat belatedly, consciousness has caught the interest of scientists, some of whom believe they are on the brink (...) of discovering its basis in neurobiological processes. This book, drawing together leading figures from the spheres of science and philosophy, is about the prospects of finding a scientific explanation of consciousness. And it is also about how our view of ourselves could be affected by such a scientific explanation. Until recently, the vast complexityof the brain had kept researchers from tackling the thorny topic of consciousness. But now, new imaging techniques are revealing many of the brain's mysteries to neuroscientists, while some researchers in the field of artificial intelligence believe they will be able to replicate consciousness withsilicon and circuitry. Meanwhile, philosophers continue to take issue with the methodology used by science to investigate this phenomenon. These are the issues that are debated in this book, in which exponenets of each view have the opportunity to argue their case, and the result is a collectionthat will both enlighten all those interested in the question of consciousness, and stimulate debate among those at the forefront of research in the many fields now investigating it. (shrink)

The Homo naledi discovery introduced questions that had not been previously posed regarding fossil finds. This is because, apart from their fascinating physiology, they seemingly deliberately disposed of their dead in a ritualised way. Although this theory may still be disproved in future, the present article provisionally accepts it. This evokes religious questions because it suggests the possibility of causal thinking, wilful and cooperative behaviour, and the possibility that this behaviour entails traces of proto-religious ideas. This poses the challenge to (...) develop a hominin hermeneutics that endeavours to reconstruct the possible motivation behind this action. The relatively larger brain with its enlarged Broca's area suggests the possibility of a sophisticated communication system and an enhanced way of dealing with emotion. We know that almost all life forms have some form of awareness and that more sophisticated degrees of consciousness may be present in the higher primates. Various 'clues' are investigated to try and understand the H. naledi phenomenon: lessons from chimpanzee studies, the implications of tool making for hominin development, the possibility of a proto-language and the role symbol formation may have played. The H. naledi case also indicates on a theological level that religion is natural. Some attention is given to this thesis. Biological and environmental factors come into play to illuminate biological factors like emotion and higher cognition without which religion would not be possible. Sophisticated cognition is coloured by affect and this makes some form of reflection on the fate of loved ones who have died a strong possibility. (shrink)

The article discusses the evolutionary development of horror and fear in animals and humans, including in regard to cognition and physiological aspects of the brain. An overview of the social aspects of emotions, including the role that emotions play in interpersonal relations and the role that empathy plays in humans' ethics, is provided. An overview of the psychological aspects of monsters, including humans' simultaneous repulsion and interest in horror films that depict monsters, is also provided.

[full article, abstract in English; abstract in Lithuanian] The article examines the modern computer-based educational environment and the requirements of the possible cognitive interface that enables the learner’s cognitive grounding by incorporating abductive reasoning into the educational process. Although the main emphasis is on cognitive and physiological aspects, the practical tools for enabling computational thinking in a modern constructionist educational environment are discussed. The presented analytical material and developed solutions are aimed at education with computers. However, the proposed solutions (...) can be generalized in order to create a computer-free educational environment. The generalized paradigm here is pragmatism, considered as a philosophical assumption. By designing and creating a pragmatist educational environment, a common way of organizing computational thinking that enables constructionist educational solutions can be found. (shrink)

In the last decade, we have observed a continuous increase of interest in eye movement research. According to a recent investigation, eye movements are discussed in over one million publications. The number of publications with eye movement in the title or abstract has been steadily increasing over the years, with over 1,200 papers published alone in 2013. The last decade has also witnessed the emergence of many new sub-disciplines in the field of neuroscience and cognition - one of them (...) is neuroaesthetics, which refers to the [neuro-]science of aesthetic perception of art.The title and contents of our book have been inspired by a very influential research article. It is one of the most cited scientific papers of all time, published in 1959 by a team of neurophysiologists and engineers, Lettvin, McCulloch and Pitts who are considered to be the founders of modern cybernetics. Their article, "What the Frog's Eye Tells the Frog's Brain," refers to the role of internal cortical models in the communication or interfacing of the information in the outside world with the practical contextual task of the viewer. It shows how eye movements are the modality of this communication. The same duality between eye movements and internal models plays a fundamental role in humans. When we look, for example, at art, it explains those neurological processes involved in neuroaesthetics. Our book undertakes this innovative approach to neuroaesthetics. It explains this duality and discusses the communication between the artist and the viewer's aesthetic perception. It is structured into five chapters.Chapter One discusses the neurology of aesthetics, the idea of art as a form of communication, and explains perception as an active matching between a "top" (the viewer's mind) and a "down" (the viewer's sensorial machinery). It goes deep into the philosophical quandary of what beauty is in terms of art. Chapter Two is about eye movements and the scanpath theory of vision perception. It discusses the role of visual attention for controlling active vision, the meaning of mental binding and the analysis of eye movements as the key to understanding aesthetic processes. Chapter Three introduces Claude Shannon's information theory using it as a matrix into which to embed the top down active vision scanpath theory. The authors explain the main concept of neuroaesthetics as a form of communication mediated by the sequence of eye fixations. Chapter Four discusses art critique: The role of the viewer's training and expectation, the dilemma of the aesthetics of art versus non-art and how all of this affects the viewing mode. Finally, Chapter Five treats the intimacy of the artistic process, showing the unique implementation of the communicative experience between the artist and the viewer - the relation between a pictorial representation defined by the artist and modes of AWE generated in the viewer during active looking. (shrink)

The Problem of Consciousness This chapter will introduce you to consciousness and its most important characteristics. We will look at definitions of consciousness, and examine what it means to say that consciousness is a private experience. We will look at the idea that it is like something to be you or me. The chapter mentions ideas and themes that will be covered in more detail in the rest of the book, and explains why the topic is an important one. Research (...) on consciousness is big on questions but shorter on answers. Nevertheless these questions are central to what it means to be human, or indeed at the heart of what it's like to be anything - what it's like to be conscious. Think of yourself just now. What does it feel like you to be you right at this moment? Think of a loved one. What do you think it is like to be them? Do they know exactly what they're feeling, and do you know just what they're feeling? We might have some idea, but the answer in both cases is no, and not only "no", we can't see how we ever could know for sure. It's my consciousness and your consciousness. (shrink)

In recent years consciousness has become a significant area of study in the cognitive sciences. The Frontiers of Consciousness is a major interdisciplinary exploration of consciousness. The book stems from the Chichele lectures held at All Souls College in Oxford, and features contributions from a 'who's who' of authorities from both philosophy and psychology. The result is a truly interdisciplinary volume, which tackles some of the biggest and most impenetrable problems in consciousness. The book includes chapters considering the apparent explanatory (...) gap between science and consciousness, our conscious experience of emotions such as fear, and of willed actions by ourselves and others. It looks at subjective differences between two ways in which visual information guides behaviour, and scientific investigation of consciousness in non-human animals. It looks at the challenges that the mind-brain relation presents for clinical practice as well as for theories of consciousness. The book draws on leading research from philosophy, experimental psychology, functional imaging of the brain, neuropsychology, neuroscience, and clinical neurology. Distinctive in its accessibility, authority, and its depth of coverage, Frontiers of Consciousness will be a groundbreaking and influential addition to the consciousness literature. (shrink)

Emotions are an extremely salient and important aspect of human mental life. However, until recently they have not attracted much attention in cognitive science. Despite this neglect by cognitive scientists, other investigators have been actively studying emotions and developing theoretical perspectives on them. These theoretical perspectives raise a number of important questions that cognitive scientists will have to address as they bring emotions into their purview: (1) Is it the physiological or the cognitive aspects of an emotional experience that (...) primarily determine which emotion is being experienced? (2) Are emotions culturally specific or widely shared across cultures? (3) Are either emotions themselves or the causes that elicit them innate in one or more of that word's several senses? I will address these issues in the course of surveying the different theoretical perspectives that have directed research on emotions. (shrink)

Autistic-spectrum conditions and psychotic-spectrum conditions (mainly schizophrenia, bipolar disorder, and major depression) represent two major suites of disorders of human cognition, affect, and behavior that involve altered development and function of the social brain. We describe evidence that a large set of phenotypic traits exhibit diametrically opposite phenotypes in autistic-spectrum versus psychotic-spectrum conditions, with a focus on schizophrenia. This suite of traits is inter-correlated, in that autism involves a general pattern of constrained overgrowth, whereas schizophrenia involves undergrowth. These disorders (...) also exhibit diametric patterns for traits related to social brain development, including aspects of gaze, agency, social cognition, local versus global processing, language, and behavior. Social cognition is thus underdeveloped in autistic-spectrum conditions and hyper-developed on the psychotic spectrum.;>We propose and evaluate a novel hypothesis that may help to explain these diametric phenotypes: that the development of these two sets of conditions is mediated in part by alterations of genomic imprinting. Evidence regarding the genetic, physiological, neurological, and psychological underpinnings of psychotic-spectrum conditions supports the hypothesis that the etiologies of these conditions involve biases towards increased relative effects from imprinted genes with maternal expression, which engender a general pattern of undergrowth. By contrast, autistic-spectrum conditions appear to involve increased relative bias towards effects of paternally expressed genes, which mediate overgrowth. This hypothesis provides a simple yet comprehensive theory, grounded in evolutionary biology and genetics, for understanding the causes and phenotypes of autistic-spectrum and psychotic-spectrum conditions. (shrink)

This study is part of a larger exploration of ‘talk and cure’ that combines the examination of talk-in-interaction, with nonverbal displays, and measurements of the client’s and therapist’s autonomic arousal during therapy sessions. A key assumption of the study is that psychotherapy entails processes of intersubjective meaning-making that occur across different modalities and take place in both verbal/explicit and nonverbal/implicit domains. A single session of a psychodynamic psychotherapy is analysed with a focus on the expression and management of affect, with (...) an aim to describe key interactive events that promote change in both semantic and procedural domains. The clinical dialogue is analysed discursively, with a focus on the conversational processes through which new meanings are jointly constructed and affective states shared; detailed attention is paid to nonverbal displays of affiliation and affect. Furthermore, we explore whether the interactional patterns implicated in joint meaning-making, as revealed by analysing the therapeutic conversation, have correlates in the autonomic arousal of the two protagonists, as reflected in their heart rates. Conversation analysis has still untapped potential to illuminate interactional patterns that underlie the practice of psychotherapy. In this exploratory study we suggest that discursive analyses of talk-in-interaction can be enriched through detailed focus on nonverbal displays as well as measures of physiological arousal. Drawing upon the analysis, we suggest that bringing the methodological strengths of language-based analysis into fertile dialogue with embodied quantitative data can help our explorations of what’s really going on in psychotherapy. (shrink)

The end of the 20th century became a milestone for the progress of Neurosciences and their contribution to a better understanding of the physiological mechanisms involved in cognition, mood and human behavior. Because of this, it was possible not only to intervene some of the aforementioned aspects with therapeutic purposes, but more recently they became objects of study in researches with a more pragmatic nature, such as clinical researches involving persons with no mental or physical disorders, but who (...) require to prove remarkable abilities for executive functions, e.g., soldiers, pilots, students, among others. On the other hand, there is an ethical and scientific debate over the interest to evaluate certain psychotropic medications due to its possible sideeffects as cognitive enhancers in healthy subjects that, because of their social status, might be benefited in their social, academic or work life by developing a better mental performance. Therefore, the article aims to present from the perspective of Bioethics and Psychopharmacology some aspects of the research in Neurosciences that might throw light upon the scientific debate oriented towards the social significance of such clinical studies and their possible consequences for the future. (shrink)

Anthropology of the Brain In this unique exploration of the mysteries of the human brain, Roger Bartra shows that consciousness is a phenomenon that occurs not only in the mind but also in an external network, a symbolic system. He argues that the symbolic systems created by humans in art, language, in cooking or in dress, are the key to understanding human consciousness.

Este libro expone, desde el punto de vista de un antrop logo, los extraordinarios avances de las ciencias dedicadas a explorar el cerebro humano.

Frailty is an age-related dynamic status, characterised by a reduced resistance to stressors due to the cumulative decline of multiple physiological systems. Several researches have highlighted a relationship between physical frailty and cognitive decline; however, the role of specific cognitive domains has not been deeply clarified yet. Current studies have hypothesised that physical frailty and neuropsychological deficits may share systemic inflammation and increased oxidative stress in different neurodegenerative disorders, such as Alzheimer’s and Parkinson’s disease. However, the role of the (...) executive dysfunction should be investigated in a more detailed way using a multidimensional approach. With this aim, we conducted a review of the literature on the few experimental articles published to discuss the existence of a relationship between frailty and cognitive impairment in neurocognitive disorders, particularly focusing on the domain of executive dysfunction. The data suggest that physical frailty and cognitive decline, especially executive dysfunction, are two aspects strongly linked in mild and major neurocognitive disorders due to Alzheimer's and Parkinson's disease. In light of this, a new framework linking ageing, cognitive decline, and neurodegenerative diseases is needed. In order to analyse the effects that ageing processes have on neural decline and neurocognitive disease, and to identify relevant groups of users and patients, future longitudinal studies should adopt a multidimensional approach, in the field of primary prevention and in the continuum from mild to major neurocognitive disorder. (shrink)

Experiential and behavioural aspects of emotions can be measured readily but developing a contactless measure of emotions’ physiological aspects has been a major challenge. We hypothesised that different emotion-evoking films can produce distinctive facial blood flow patterns that can serve as physiological signatures of discrete emotions. To test this hypothesis, we created a new Transdermal Optical Imaging system that uses a conventional video camera to capture facial blood flows in a contactless manner. Using this and deep machine learning, (...) we analysed videos of the faces of people as they viewed film clips that elicited joy, sadness, disgust, fear or a neutral state. We found that each of these elicited a distinct blood flow pattern in the facial epidermis, and that Transdermal Optical Imaging is an effective contactless and inexpensive tool to the reveal physiological correlates of discrete emotions. (shrink)

If the cortex is an associative memory, strongly connected cell assemblies will form when neurons in different cortical areas are frequently active at the same time. The cortical distributions of these assemblies must be a consequence of where in the cortex correlated neuronal activity occurred during learning. An assembly can be considered a functional unit exhibiting activity states such as full activation (“ignition”) after appropriate sensory stimulation (possibly related to perception) and continuous reverberation of excitation within the assembly (a putative (...) memory process). This has implications for cortical topographies and activity dynamics of cell assemblies forming during language acquisition, in particular for those representing words. Cortical topographies of assemblies should be related to aspects of the meaning of the words they represent, and physiological signs of cell assembly ignition should be followed by possible indicators of reverberation. The following postulates are discussed in detail: (1) assemblies representing phonological word forms are strongly lateralized and distributed over perisylvian cortices; (2) assemblies representing highly abstract words such as grammatical function words are also strongly lateralized and restricted to these perisylvian regions; (3) assemblies representing concrete content words include additional neurons in both hemispheres; (4) assemblies representing words referring to visual stimuli include neurons in visual cortices; and (5) assemblies representing words referring to actions include neurons in motor cortices. Two main sources of evidence are used to evaluate these proposals: (a) imaging studies focusing on localizing word processing in the brain, based on stimulus-triggered event-related potentials (ERPs), positron emission tomography (PET), and functional magnetic resonance imaging (fMRI), and (b) studies of the temporal dynamics of fast activity changes in the brain, as revealed by high-frequency responses recorded in the electroencephalogram (EEG) and magnetoencephalogram (MEG). These data provide evidence for processing differences between words and matched meaningless pseudowords, and between word classes, such as concrete content and abstract function words, and words evoking visual or motor associations. There is evidence for early word class-specific spreading of neuronal activity and for equally specific high-frequency responses occurring later. These results support a neurobiological model of language in the Hebbian tradition. Competing large-scale neuronal theories of language are discussed in light of the data summarized. Neurobiological perspectives on the problem of serial order of words in syntactic strings are considered in closing. Key Words: associative learning; cell assembly; cognition; cortex; ERP; EEG; fMRI; language; lexicon; MEG; PET; word category. (shrink)

The Western history of aesthetics is characterised by tension between theory and practice. Musicians listen, play, and then listen more profoundly in order to play differently, adapt the body, and sense the environment. They become deeply involved in the sensorial qualities of music practice. Artistic practice refers to the original meaning of aesthetics - the senses. Whereas Baumgarten and Goethe explored the relationship between sensibility and reason, sensation and thinking, later philosophers of aesthetics deemed the sensorial to be confused and (...) unreliable and instead prioritised a cognitive or objective approach. Written by authors from the fields of philosophy, composition, performance, and artistic practice, 'Sensorial Aesthetics in Music Practices' repositions aesthetics as a domain of the sensible and explores the interaction between artists, life, and environment. Aesthetics becomes a field of sensorial and embodied experience involving temporal and spatial influences, implicit knowledge, and human characteristics. (shrink)

Intended to introduce readers to the use of artificial neural networks in the study of music, this volume contains numerous case studies and research findings that address problems related to identifying scales, keys, classifying musical chords, and learning jazz chord progressions. A detailed analysis of networks is provided for each case study which together demonstrate that focusing on the internal structure of trained networks could yield important contributions to the field of music cognition.