In this volume, originally published in 1978, the authors survey the historical and contemporary research literature pertaining to two-dimensional visual-geometric illusions. They bring together much of the known data, summarising and evaluating theories that have been offered to explain these phenomena. Coren and Girgus provide a new conceptual framework that suggest that visual illusions are not unitary phenomena. Within this framework, illusions do not represent a breakdown in normal perceptual processing. Rather, it is proposed that each illusion is produced by a number of mechanisms operating at different levels in the visual information processing system. The book contains an extensive collection of illusion figures. It will be essential reading for all of those concerned with vision and visual perception, since it integrates the study of illusions into the main body of psychological and perceptual theories at the time.
The advent of modern neurobiological methods over the last three decades has provided overwhelming evidence that it is the interaction of genetic factors and the experience of the individual that guides and supports brain development. Brains do not develop normally in the absence of critical genetic signaling, and they do not develop normally in the absence of essential environmental input. The key to understanding the origins and emergence of both the brain and behavior lies in understanding how inherited and environmental factors are engaged in the dynamic and interactive processes that define and direct development of the neurobehavioral system. Neural Plasticity and Cognitive Development focuses on children who suffered focal brain insult (typically stroke) in the pre- or perinatal period which provides a model for exploring the dynamic nature of early brain and cognitive development. In most, though not all, of the cases considered, the injuries affect substantial portions of one cerebral hemisphere, resulting in patterns of neural damage that would compromise cognitive ability in adults. However, longitudinal behavioral studies of this population of children have revealed only mild cognitive deficits, and preliminary data from functional brain imaging studies suggest that alternative patterns of functional organization emerge in the wake of early injury. Neural Plasticity and Cognitive Development posits that the capacity for adaptation is not the result of early insult. Rather, it reflects normal developmental processes which are both dynamic and adaptive operating against a backdrop of serious perturbation of the neural substrate.
What makes fashionistas willing to pay a small fortune for a particular designer accessory -- a luxe handbag, for example? Why is it that people all over the world share the conviction that a special occasion only becomes really special when a champagne cork pops -- and even more special when that cork comes from a bottle of Dom Pérignon? Why are diamonds the status symbol gemstone, instantly signifying wealth, power, and even emotional commitment? One of the foremost authorities on seventeenth-century French culture provides the answer to these and other fascinating questions in her account of how, at one glittering moment in history, the French under Louis XIV set the standards of sophistication, style, and glamour that still rule our lives today. Joan DeJean explains how a handsome and charismatic young king with a great sense of style and an even greater sense of history decided to make both himself and his country legendary. When the reign of Louis XIV began, his nation had no particular association with elegance, yet by its end, the French had become accepted all over the world as the arbiters in matters of taste and style and had established a dominance in the luxury trade that continues to this day. DeJean takes us back to the birth of haute cuisine, the first appearance of celebrity hairdressers, chic cafes, nightlife, and fashion in elegant dress that extended well beyond the limited confines of court circles. And Paris was the magical center -- the destination of travelers all across Europe. As the author observes, without the Sun King's program for redefining France as the land of luxury and glamour, there might never have been a Stork Club, a Bergdorf Goodman, a Chez Panisse, or a Cristophe of Beverly Hills -- and President Clinton would never have dreamed of holding Air Force One on the tarmac of LAX for an hour while Cristophe worked his styling genius on the president's hair. Written with wit, dash, and élan by an author who knows this astonishing true story better than virtually anyone, The Essence of Style will delight fans of history and everybody who wonders about the elusive definition of good taste.
Inside the 3rd edition of this esteemed masterwork, hundreds of the most distinguished authorities from around the world provide today's best answers to every question that arises in your practice. They deliver in-depth guidance on new diagnostic approaches, operative technique, and treatment option, as well as cogent explanations of every new scientific concept and its clinical importance. With its new streamlined, more user-friendly, full-color format, this 3rd edition makes reference much faster, easier, and more versatile. More than ever, it's the source you need to efficiently and confidently overcome any clinical challenge you may face. Comprehensive, authoritative, and richly illustrated coverage of every scientific and clinical principle in ophthalmology ensures that you will always be able to find the guidance you need to diagnose and manage your patients' ocular problems and meet today's standards of care. Updates include completely new sections on "Refractive Surgery" and "Ethics and Professionalism"... an updated and expanded "Geneitcs" section... an updated "Retina" section featuring OCT imaging and new drug therapies for macular degeneration... and many other important new developments that affect your patient care. A streamlined format and a new, more user-friendly full-color design - with many at-a-glance summary tables, algorithms, boxes, diagrams, and thousands of phenomenal color illustrations - allows you to locate the assistance you need more rapidly than ever.
Students First. Essentials of Understanding Psychology is written around the philosophy that an effective textbook must be oriented to students: informing them, engaging them, exciting them about the field, and expanding their intellectual capabilities because when students understand psychology, they learn psychology. No matter what brings students into the introductory course and regardless of their initial motivation, Essentials of Understanding Psychology, Seventh Edition, draws students into the field and stimulates their thinking. This revision integrates a variety of elements that foster students' understanding of psychology and its impact on their everyday lives. It also provides instructors with a fully integrated supplements package to objectively gauge their students' mastery of psychology's key principles and concepts and to create dynamic lectures.
In this volume, originally published in 1978, the authors survey the historical and contemporary research literature pertaining to two-dimensional visual-geometric illusions. They bring together much of the known data, summarising and evaluating theories that have been offered to explain these phenomena. Coren and Girgus provide a new conceptual framework that suggest that visual illusions are not unitary phenomena. Within this framework, illusions do not represent a breakdown in normal perceptual processing. Rather, it is proposed that each illusion is produced by a number of mechanisms operating at different levels in the visual information processing system. The book contains an extensive collection of illusion figures. It will be essential reading for all of those concerned with vision and visual perception, since it integrates the study of illusions into the main body of psychological and perceptual theories at the time.
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