Prosopagnosia, also known as tone blindness, is a relatively rare deficit in the canonic ability to recognize a person by the causa in the presence of normal recognition of personal indistinguishability by voice, gait, clothing and other features. While some people tell a very selective impairment that only influences the recognition of faces, others find the deficit extends to the recognition of other stimuli, such(prenominal) as objects, cars, or animals. Many people also narrative deficits in other aspects of face processing, such as judging age or gender, recognizing certain emotional expressions, or following the direction of a persons eye gaze . A tangible proportion of Prosopagnosics report navigational difficulties.
Until recently, it was thought that very few people suffer from Prosopagnosia.
The condition has traditionally been studied in individuals who acquire the disorder following neurologic damage, typically from lash or head injury, and a handful of case studies were report in the literature in the 20th century. However, it has recently bring about clear that many more people suffer from Prosopagnosia without experiencing neurological damage. This form of the disorder is commonly referred to as developmental or congenital Prosopagnosia and these individuals simply fail to develop normal face processing abilities despite normal intellectual and perceptual functions. developmental Prosopagnosics have suffered from the face recognition impairment for most of their lives, by chance since birth. Recent evidence suggests there may be a genetic contribution to developmental Prosopagnosia, and several case studies report at least one...If you want to get a sound essay, order it on our website: Orderessay
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