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Author: Bruno G. Breitmeyer Publisher: OUP Oxford ISBN: 0191020788 Category : Psychology Languages : en Pages : 251
Book Description
Visual control of our actions can be unconscious as well as conscious. For example, when a pedestrian steps onto a street and then suddenly steps back, to avoid being hit by an oncoming car, the pedestrian's visual system has been able to detect the car very rapidly. Since the registration of the approaching car in conscious vision could take a few hundreds of milliseconds - possibly too long to avoid being struck by it, the rapid injury-avoiding action has relied on the oncoming car being detected at unconscious levels in the visual system. So how, and at what level in the visual system is a stimulus processed unconsciously? This book explores unconscious and conscious vision, investigated using psychophysical and brain-recording methods. These methods allow microtemporal analyses of visual processing during the interval, ranging from a few 10s to a few 100s of milliseconds, between a stimulus's impinging on the retinae and its eliciting a behavioral response or a conscious percept. By tying these findings to well-known neuroanatomical and physiological substrates of vision, the book presents and discusses theoretical and empirical approaches to, and findings on, conscious and unconscious vision. In addition to presenting an in-depth, integrative review of recent and ongoing scientific and scholarly research, the book proposes several avenues for directing future research in these areas. It also provides a well articulated theoretical and a detailed empirical base that points to the special importance of the processing of surface properties of visual objects to their conscious vision. Aimed at scientists and scholars in visual cognition, visual neuroscience and, more broadly, cognitive science - including that part of the philosophical community that is currently occupied with the mind-brain problem, the book sheds new light on and advances experimental, philosophical, and scholarly research on visual consciousness.
Author: Bruno G. Breitmeyer Publisher: OUP Oxford ISBN: 0191020788 Category : Psychology Languages : en Pages : 251
Book Description
Visual control of our actions can be unconscious as well as conscious. For example, when a pedestrian steps onto a street and then suddenly steps back, to avoid being hit by an oncoming car, the pedestrian's visual system has been able to detect the car very rapidly. Since the registration of the approaching car in conscious vision could take a few hundreds of milliseconds - possibly too long to avoid being struck by it, the rapid injury-avoiding action has relied on the oncoming car being detected at unconscious levels in the visual system. So how, and at what level in the visual system is a stimulus processed unconsciously? This book explores unconscious and conscious vision, investigated using psychophysical and brain-recording methods. These methods allow microtemporal analyses of visual processing during the interval, ranging from a few 10s to a few 100s of milliseconds, between a stimulus's impinging on the retinae and its eliciting a behavioral response or a conscious percept. By tying these findings to well-known neuroanatomical and physiological substrates of vision, the book presents and discusses theoretical and empirical approaches to, and findings on, conscious and unconscious vision. In addition to presenting an in-depth, integrative review of recent and ongoing scientific and scholarly research, the book proposes several avenues for directing future research in these areas. It also provides a well articulated theoretical and a detailed empirical base that points to the special importance of the processing of surface properties of visual objects to their conscious vision. Aimed at scientists and scholars in visual cognition, visual neuroscience and, more broadly, cognitive science - including that part of the philosophical community that is currently occupied with the mind-brain problem, the book sheds new light on and advances experimental, philosophical, and scholarly research on visual consciousness.
Author: Rodrick Wallace Publisher: Springer Science & Business Media ISBN: 0387767657 Category : Medical Languages : en Pages : 210
Book Description
An earlier book by Rodrick Wallace entitled Consciousness: A Mathematical Treatment of the Global Neuronal Workspace Model, introduced a formal information-theoretic approach to individual consciousness. This latest book takes a more formal 'groupoid' perspective to its predecessor and generalizes the results presented in that earlier book. It applies a multiple-workspace version of Dr. Wallace’s earlier consciousness model to large-scale institutional cognition.
Author: Katja Guenther Publisher: University of Chicago Press ISBN: 022628834X Category : Medical Languages : en Pages : 319
Book Description
Psychoanalysis and neurological medicine have promoted contrasting and seemingly irreconcilable notions of the modern self. Since Freud, psychoanalysts have relied on the spoken word in a therapeutic practice that has revolutionized our understanding of the mind. Neurologists and neurosurgeons, meanwhile, have used material apparatus—the scalpel, the electrode—to probe the workings of the nervous system, and in so doing have radically reshaped our understanding of the brain. Both operate in vastly different institutional and cultural contexts. Given these differences, it is remarkable that both fields found resources for their development in the same tradition of late nineteenth-century German medicine: neuropsychiatry. In Localization and Its Discontents, Katja Guenther investigates the significance of this common history, drawing on extensive archival research in seven countries, institutional analysis, and close examination of the practical conditions of scientific and clinical work. Her remarkable accomplishment not only reframes the history of psychoanalysis and the neuro disciplines, but also offers us new ways of thinking about their future.
Author: Katja Guenther Publisher: University of Chicago Press ISBN: 022628820X Category : History Languages : en Pages : 319
Book Description
Both psychoanalysis and neurology have left equally prominent marks on the history of the twentieth century, yet they have been interpreted in vastly different ways. The two fields appear to manifest an insurmountable Cartesian dualism, one representing a psychological, the other a somatic approach to understanding personhood and subjectivity. Given this apparent opposition it is remarkable that both trace intellectual and practical roots back to the same "neuropsychiatry" that was dominant in the German-speaking world of the late nineteenth century. Katja Guenther investigates the significance of this historical connection, and in doing so not only reframes the relationship between psychoanalysis and the neurosciences but also provides resources for thinking about how they developed as independent fields. "Localization and Its Discontents "transforms how we think about their theory and practice. By understanding the historical connections and surprising parallels in their past development, we are newly positioned to reassess the assumptions that seem to determine their future.
Author: Richard Read Publisher: Penn State Press ISBN: 9780271022963 Category : Biography & Autobiography Languages : en Pages : 344
Book Description
Although interest in the painter, poet, and art writer Adrian Stokes (1902&–1972) has been growing in recent years, Art and Its Discontents is the first biographical study of this pivotal figure in British modernism. Focused on Stokes's formative years, the book offers important new insights into his intellectual development, his growing commitment to the arts, and his eventual turn to the art criticism that would win him international renown. Even as Richard Read follows Stokes from his London childhood to his travels in Italy and his psychoanalysis with Melanie Klein, he weaves Stokes's experiences and writings into the great social and cultural issues of his era. Stokes's friendship with Ezra Pound is given its due, but Read balances his exploration of Stokes's modernist ideas with detailed discussion of his profound debt to the teachings of John Ruskin and Walter Pater. Seen in this broad perspective, Stokes emerges as a thinker who bridged Victorian and modernist cultures and renewed the British tradition of aesthetic criticism.
Author: Steven M. Miller Publisher: John Benjamins Publishing ISBN: 9027271828 Category : Psychology Languages : en Pages : 351
Book Description
This volume examines the neuroscience of visual consciousness, drawing on the phenomenon of binocular rivalry. It provides overviews of brain structure and function, the visual system, and neuroscientific methodologies, and then focuses on binocular rivalry from multiple perspectives: historical, psychophysical, electrophysiological, brain-imaging, brain stimulation, clinical and computational, with a glimpse also into the future of research in this exciting field. This is the first collected volume on binocular rivalry in nearly a decade and will be of special interest to researchers, scholars and students in the vision sciences, and more broadly in the psychological and clinical sciences. In addition, it lays foundations for a forthcoming interdisciplinary volume in this series on the constitution of phenomenal consciousness, making it essential reading for anyone interested in the science and philosophy of consciousness.
Author: John Kraniauskas Publisher: University of Wales Press ISBN: 1783169559 Category : Literary Criticism Languages : en Pages : 315
Book Description
Capitalism and its Discontents presents a series of interpretative essays on a number of key modern and contemporary Latin American novels and films. The overarching theme in the essays is the relation between such textual materials and their regional contexts.
Author: Rosalind E. Krauss Publisher: MIT Press ISBN: 9780262611053 Category : Design Languages : en Pages : 374
Book Description
The Optical Unconscious is a pointed protest against the official story of modernism and against the critical tradition that attempted to define modern art according to certain sacred commandments and self-fulfilling truths. The account of modernism presented here challenges the vaunted principle of "vision itself." And it is a very different story than we have ever read, not only because its insurgent plot and characters rise from below the calm surface of the known and law-like field of modernist painting, but because the voice is unlike anything we have heard before. Just as the artists of the optical unconscious assaulted the idea of autonomy and visual mastery, Rosalind Krauss abandons the historian's voice of objective detachment and forges a new style of writing in this book: art history that insinuates diary and art theory, and that has the gait and tone of fiction. The Optical Unconscious will be deeply vexing to modernism's standard-bearers, and to readers who have accepted the foundational principles on which their aesthetic is based. Krauss also gives us the story that Alfred Barr, Meyer Shapiro, and Clement Greenberg repressed, the story of a small, disparate group of artists who defied modernism's most cherished self-descriptions, giving rise to an unruly, disruptive force that persistently haunted the field of modernism from the 1920s to the 1950s and continues to disrupt it today. In order to understand why modernism had to repress the optical unconscious, Krauss eavesdrops on Roger Fry in the salons of Bloomsbury, and spies on the toddler John Ruskin as he amuses himself with the patterns of a rug; we find her in the living room of Clement Greenberg as he complains about "smart Jewish girls with their typewriters" in the 1960s, and in colloquy with Michael Fried about Frank Stella's love of baseball. Along the way, there are also narrative encounters with Freud, Jacques Lacan, Georges Bataille, Roger Caillois, Gilles Deleuze, and Jean-François Lyotard. To embody this optical unconscious, Krauss turns to the pages of Max Ernst's collage novels, to Marcel Duchamp's hypnotic Rotoreliefs, to Eva Hesse's luminous sculptures, and to Cy Twombly's, Andy Warhol's, and Robert Morris's scandalous decoding of Jackson Pollock's drip pictures as "Anti-Form." These artists introduced a new set of values into the field of twentieth-century art, offering ready-made images of obsessional fantasy in place of modernism's intentionality and unexamined compulsions.
Author: Julien Dubois Publisher: Frontiers Media SA ISBN: 2889194205 Category : Psychology Languages : en Pages : 144
Book Description
To what level are invisible stimuli processed by the brain in the absence of conscious awareness? It is widely accepted that simple visual properties of invisible stimuli are processed; however, the existence of higher-level unconscious processing (e.g., involving semantic or executive functions) remains a matter of debate. Several methodological factors may underlie the discrepancies found in the literature, such as different levels of conservativeness in the definition of “unconscious” or different dependent measures of unconscious processing. In this research topic, we are particularly interested in yet another factor: inherent differences in the amount of information let through by different suppression techniques. In the same conditions of well-controlled, conservatively established invisibility, can we show that some of the techniques in the “psychophysical magic” arsenal (e.g., masking, but also visual crowding, attentional blink, etc.) reliably lead to higher-level unconscious processing than others (e.g., interocular suppression)? Some authors have started investigating this question, using multiple techniques in similar settings . We argue that this approach should be extended and refined. Indeed, in order to delineate the frontiers of the unconscious mind using a contrastive method, one has to disentangle the limits attributable to unawareness itself, and those attributable to the technique inducing unawareness. The scope of this research topic is to provide a platform for scientists to contribute insights and further experiments addressing this fundamental question.
Author: Bruno G. Breitmeyer
Author: Bruno G. Breitmeyer
Author: Rodrick Wallace
Author: Katja Guenther
Author: Katja Guenther
Author: Richard Read
Author: Steven M. Miller
Author: John Kraniauskas
Author: Rosalind E. Krauss
Author: Sigmund Freud
Author: Julien Dubois