What Is The Theme Of Perception In The Man Who Mistook His Wife For A Hat

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The Man Who Mistook His Wife for a Hat by Oliver Sacks is a novel composed of tales of some patients he dealt with while working as a neurologist. The title of the book is derived from a case of a man with visual agnosia, which impairs the ability to recognize visually presented objects. Within this book are twenty-four tales akin to this condition. Amongst them is a story of The Disembodied Lady, which describes Catherine’s unique condition: proprioception. The base example in this case is perception, particularly bodily position and proprioception, while the target example is the protagonist’s disembodiment; her inability to sense her body, as if she was receiving no information form the periphery, and had lost her position senses.
Perception …show more content…

Sacks mentions that the sense of the body is given by three things: vision, balance organs or the vestibular system (a fluid filled network within the inner ear that helps the body keep oriented and balanced), and proprioception. These constantly work together, in a way that if one fails, the others could compensate or substitute, but only to a degree. Usually, we do not think about having the rights to our own body, because these rights, as Sacks puts, are automatic and familiar. Christina described her condition in the only way she knew how: proprioception is like the eyes of the body, the way the body sees itself. If it is gone, it is like the body is …show more content…

If an individual attempts to lift objects, there would be no feedback on how hard to flex the muscles except from clues the vision can give. Through feedback from proprioception, the brain is able to calculate angles of movement and command limbs to move certain, exact distances (Lee, 2002). Without this sense, humans would be forced to spend a great amount of their conscious energy moving around, or they would not be mobile at all.
Christina loses this sixth sense the day before she was scheduled to go into surgery to remove her gallbladder. She lost tone, muscle, and vocal posture. She was unaware that her body was flailing everywhere. Christina was told that she had to use her eyes to take over for the sense proprioception that was lost. She thus used her vision to control how she moved, talked, and physically held herself. Everything that one does automatically, Christina now has to think about. Christina’s life was made possible, but a great deal of re-learning had to be done so she could conduct

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