عمى الوجوه. Understanding Prosopagnosia

The organization of face processing Face processing in the normal brain involves a number of different processes Studies of the brain using functional MRI and other techniques show that numerous brain areas respond much more strongly to faces than to other visual categories
It can be accompanied by recognition impairments affecting other categories such as scenes, cars, and facial expressions of emotion, but in some cases, face recognition deficits occur in isolation This test includes feedback on how your score compares to the scores of people with normal face recognition

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What brain regions are impaired in prosopagnosia? The dorsal image on the left shows the right hemisphere of the brain, seen from the side.

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These areas are interconnected, and all become active when faces are viewed
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Here, we provide a summary of the current state of face processing research
الوجوه
It is important to note that prosopagnosia is defined by problems recognizing faces, not recalling names
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We will try to get you involved with studies we are conducting or we can try to put you in contact with researchers in your area It is important to note that prosopagnosia is defined by problems recognizing faces, not recalling names

Understanding Prosopagnosia

Developmental prosopagnosics have never recognized faces normally so their impairment is often not readily apparent to them.

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الوجوه
Acquired prosopagnosia Prior to the 21st century, almost all cases of prosopagnosia that were documented resulted from brain damage, usually due to head trauma, stroke, or degenerative disease
Understanding Prosopagnosia
These are abilities that are often difficult to self-assess and realization of strengths and weaknesses can often help individuals better cope with visual recognition deficits
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For example, we assess abilities with a variety of object categories horses, flowers, cars, etc