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Unlike some other reproductions of classic texts (1) We have not
used OCR(Optical Character Recognition), as this leads to bad
quality books with introduced typos. (2) In books where there are
images such as portraits, maps, sketches etc We have endeavoured to
keep the quality of these images, so they represent accurately the
original artefact. Although occasionally there may be certain
imperfections with these old texts, we feel they deserve to be made
available for future generations to enjoy.
Paying attention is something we are all familiar with and often take for granted, yet the nature of the operations involved in paying attention is one of the most profound mysteries of the brain. This book contains a rich, interdisciplinary collection of articles by some of the pioneers of contemporary research on attention. Central themes include how attention is moved within the visual field; attention's role during visual search, and the inhibition of these search processes; how attentional processing changes as continued practice leads to automatic performance; how visual and auditory attentional processing may be linked; and recent advances in functional neuro-imaging and how they have been used to study the brain's attentional network
This book is a succinct introduction to the orienting of attention.
Richard Wright and Lawrence Ward describe the covert orienting
literature clearly and concisely, illustrating it with numerous
high-quality images, specifically designed to make the challenging
theoretical concepts very accessible. The book begins with an
historical introduction that provides a great deal of information
about orienting, much of which will be new even to seasoned
researchers. Wright and Ward then systematically describe the
development of various experimental paradigms that have been
devised to study covert orienting, and the theoretical issues
raised by this research. One trend that they analyze in detail is
the progression from relatively simple models of spatial attention
(attention spotlight and zoom lens models) to an integrative
computational framework based on a concept called the "activity
distribution." They also present a comprehensive survey of
cognitive neuroscience research on the brain mechanisms underlying
spatial attention shifts, as well as a chapter summarizing recent
research on crossmodal attention shifts, and elucidating the links
between attention orienting in the visual, auditory, and tactile
domains. In the Epilogue they offer a concise summary of the book,
and develop preliminary frameworks for understanding the
relationship between spatial attention and orienting in response to
social cues (social cognitive neuroscience) and for describing the
evolution of covert orienting. Orienting of Attention provides a
systematic survey that is ideal for those looking for an accessible
introduction to the field and also for students and researchers who
want a state-of the-art overview.
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