Agnosia

As we all know, brain damage can gull quite severe effects on a humans being. When the brain becomes restricted of oxygen, this k paralyzeds brain cells. The brain receives blood distributively to the right and left hemispheres and because of this, brain damage usually unless occurs on either the right or left hemisphere. The primary(a) visual cortex is a highly studied offset of the brain, its main mesh serves to process information and it is also responsible for pattern erudition. wizard phenomenon associated with the visual cortex is known as visual Agnosia. Visual agnosia is often due to damage, such as a stroke, in the posterior occipital lobe and the temporal lobe of the brain. A person woeful from visual agnosia is unable to recognise quotidian objects, even though they have a prior companionship of the objects and if you named a authoritative object they would be able to appoint it. There ar two major types of visual agnosia, these atomic number 18 app erceptive and associative agnosia. Apperceptive visual agnosia is a ill luck in high level object recognition patronage perfect vision.

Associative visual agnosia can be be as the inability to identify objects due to damage find to stored information about the objects. One way to fall upon whether a person has apperceptive or associative agnosia is to sample their abilities to flummox objects that they cannot recognise. People that have no problem copy objects are said to have associative agnosia and those who show difficulty are said to have apperceptive agnosia. (Walsh, 2010). Walsh, A. (2010). The contr ibution of cognitive psychological science t! o our understanding of the phenomenon of visual agnosia. Retrieved from http://voices.yahoo.com/the-contribution-cognitive-psychology-our-understanding-5521621.html?cat=5If you essential to get under ones skin a full essay, state it on our website: OrderCustomPaper.com

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