Brain damage can lead to selective problems with visual perception,
including visual agnosia -- the inability to recognize objects even
though elementary visual functions remain unimpaired.
Visual Agnosia
reviews all the recent records of this disorder, places these 100 or
so case studies in the general context of current neuroscience, and
draws relevant conclusions about the organization of normal visual
processing.
"An excellent introduction to cognitive neuroscientific theorizing and
en passant [the book] provides a helpful beginner's guide to
computational models of distributed processing. . . . It should prove
both interesting and accessible to a wide and multidisciplinary
readership." -- Rosaleen A. McCarthy, Brain
"This is, literally, a wonderful book: filled with perceptions of things
marvelous and (apparently) inexplicable. . . . Aside from the intrinsic
interest of the subject matter, the book provides a case study of how
cognitive neuroscientists can successfully go about their business." --
Austen Clark, Philosophical Psychology
"Essential reading for all those interested in disorders of object
recognition. It is the most thorough review available." -- J. Davidoff,
Perception
Martha J. Farah is Professor of Psychology at the University of
Pennsylvania.