9780863770654 - To See but Not to See: A Case Study of Visual Agnosia von Humphreys, Glyn W. (6 Ergebnisse)

Paperback. Zustand: Fair. A readable copy of the book which may include some defects such as highlighting and notes. Cover and pages may be creased and show discolouration.

Zustand: Good. 1st Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:0863770657.

Zustand: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:0863770657.

Soft Cover. Zustand: Very Good. Text in English. 124 pp. Corned folded, some shelf wear. Brain damage may sometimes cause remarkably specific impairments in human behaviour. One very rare and specific impairment is the failure to recognise everyday objects by sight, a problem which is termed "visual agnosia". In this book, Drs Humphreys and Riddoch discuss the fascinating case of a patient, John, who suffered visual agnosia after having a stroke. After the stroke, John's visual world seemed strange and unfamiliar; formerly well-known objects no longer made any sense, and he did not know what to use them for. This problem was not confined to objects - he also had difficulty recognising faces or his immediate environment. He could no longer recognise his wife's face, his own face in the mirror was unfamiliar, and his surroundings appeared strange, so that he got lost when trying to find his way around. Yet, other aspects of John's behaviour were quite unaffected. He could recognise objects by touch or by the sounds they made, and his general knowledge and intellect were perfectly good, What makes the case even more intriguing is that many of the "components" that make up our ability to recognise objects visually seemed intact. John could draw objects from memory, indicating a good knowledge of what the objects should look like. He could also copy the objects he failed to recognise, indicating that, in some respects, he could see. Apparently, John was able to "see" but not to "recognise". The book considers John's case from the point of view of current psychological theories of visual recognition, and from a review of other previously documented cases. It goes on to consider the implications of John's problems for understanding how we might normally recognise objects, drawing on investigations of his impairments. The book also includes chapters contributed by John and his wife, which graphically illustrate the nature of his problems and the characteristics of his changed visual world. The book demonstrates how our knowledge of a complex process, such as visual recognition, can be enriched by detailed case studies of recognition impairments. To See But Not to See is likely to become a key reference for those concerned with understanding how vision is implemented in the brain, and will be of interest to anyone concered with the scientific understanding of the mind.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.