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Prosopagnosia, [2] also known as face blindness, [3] is a cognitive disorder of face perception in which the ability to recognize familiar faces, including one's own face (self-recognition), is impaired, while other aspects of visual processing (e.g., object discrimination) and intellectual functioning (e.g., decision-making) remain intact.
Prosopagnosia is a disorder which causes the inability to use overt facial recognition. [9] While people suffering from prosopagnosia often cannot identify whose face they are looking at they usually show signs of covert recognition. This can be seen in their ability to accurately guess information during forced choice tasks. [2]
Nakayama is known for his work on prosopagnosia (an inability to recognize faces) and super recognisers (people with significantly better-than-average face recognition ability). [2] [3] [4] A notable contribution is from his work on surface processing by the human visual system. [5] [6] Nakayama received his BA from Haverford College and PhD ...
A specific form of associative visual agnosia is known as prosopagnosia. Prosopagnosia is the inability to recognize faces. For example, these individuals have difficulty recognizing friends, family and coworkers. [22] However, individuals with prosopagnosia can recognize all other types of visual stimuli. [23]
A department manager of a mobile media company is getting to know who are his real friends and foes after losing his ability to recognize faces (prosopagnosia, where damage to the temporal lobe can lead to "face-blindness" [7]) due to an attack on him. He teams up with his secretary to try and solve the mystery and in the process falls in love ...
When those with prosopagnosia view faces, the fusiform gyrus (a facial recognition area of the brain) activates differently to how it would in someone without the condition. [27] Additionally, non-facial object recognition areas (such as the ventral occipitotemporal extrastriate cortex ) are activated when viewing faces, suggesting that faces ...
Individuals with prosopagnosia know that they are looking at faces, but cannot recognize people by the sight of their face, even people whom they know well. [ 6 ] Simultagnosia , an inability to recognize multiple objects in a scene, including distinct objects within a spatial layout and distinguishing between "local" objects and "global ...
The study of prosopagnosia (an impairment in recognizing faces that is usually caused by brain injury) has been particularly helpful in understanding how normal face perception might work. Individuals with prosopagnosia may differ in their abilities to understand faces, and it has been the investigation of these differences which has suggested ...