Saturday, May 19, 2012

A Summary of A book I read A little While Ago that I just Reread Part of Again :)


 Some Reviewing of The Man Who Mistook His Wife For A Hat
Oliver Sacks discusses neurological diseases within this composition, splitting the illnesses into four different subcategories: losses, excesses, transports, and the world of the simple. Throughout the book, Sacks makes the point that “the patient’s essential being is very relevant in the higher reaches of neurology” (viii) and suggest that the only way one can truly begin to embark on neurological studies is to observe the patient fully and all forms of symptoms, including how their thinking and feeling is affected. A doctor cannot merely say that the arm is covered in splotches, rather that the woman is reminded of her childhood during her seizures. Cases take on a much more personal level, which Sacks calls the “neurology of identity” (viii), which is why all these studies explain the patient’s case as a story, more than just facts and figures. No one neurological case is the same.
            The first section is titled losses, specifically emphasizing on “an impairment or incapacity of neurological function” (3). Sacks decides to focus on only right hemisphere syndromes, which is used to recognize reality. These illnesses are seemingly rare and understudied at the time this book was published (1985), which leads to more questions than answers. Right hemisphere sicknesses are hard to be imagined as normally people have never thought of not recognizing a human as a human or feeling as if their leg is not their own. A lot of the time, the person who is diseased does not even recognize it themselves. The key story in this section was the story of Dr P., also known as the man who mistook his wife for a hat. In the average neurological damage case, the patient loses sense of all things categorical and logical, making patients rely on emotion. With the case of Dr. P., a severe case of agnosia was inset. This disease is due to right hemisphere damage, which gradually made the man lose all sense of emotional, concrete, representation and reality. When looking at people, he sometimes mistook them for objects as he did not take in the person, rather features. Looking at a glove, all Dr. P. could see was geometrical shapes and called it a “container of some sort” (14). There is no emotion related to things, as he could not visualize things as a whole or establish a sense of importance to them. The other stories within this chapter showed similar stories of deficits and told many stories of people rejecting their own body parts as they did not feel like they were their own.
            The second section discusses excesses in neurological function, meaning there is extra activity of the body or mind that actually leaves the person with negative effects. These illnesses leave people feeling “dangerously well” and sometimes offer a bit of seduction to the side effects of the illness. This is best shown by 88 year old Natasha K. who has cupid’s disease, also known as cerebral syphilis. This caused her to become frisky and lively, a showing of disinhibitions. Natasha was very fond of these new symptoms and had a hard time choosing to be treated with penicillin as she enjoyed the illness so much. However, the most common of these excesses was Tourette’s syndrome, with the self-proclaimed Witty Ticcy Ray being the prime example. This man was fully functional and very intelligent, but the disease caused vocal and physical tics that impeded his work and his marriage from being successful. After being prescribed Haldol, which suppresses the involuntary outbursts, Witty Ticcy Ray found himself unhappy with how sluggish he was and unmotivated. Both extremes led him to only taking the medicine during the work week, allowing himself to “roam free” on the weekend.
            Transports is the third section, which is composed of people who find themselves almost “transported” back in time with memories, reminiscences, and a state of dreaming. A large majority of these people have temporal lobe over-stimulation, usually through strokes, seizures, or migraines. A lady named Mrs. O’C. who was somewhat deaf woke up one morning and heard her childhood music playing (traditional Irish tunes), but discovered it was only in her head. The music continued for many days, reminding her of her childhood and sometimes she saw visions of her mother during these outbreaks of music. After going to see Sacks, it was proven she was having temporal lobe seizures that were causing these transports. As the consequences of the stroke on her brain started to heal, the music started to go away.
            The final section is the world of the simple, dealing with the mentally retarded. The stories emphasize how concrete their world is as it is not convoluted with abstraction. The defectiveness of the mind of these people with regards to the “conceptual and abstract” (176) can cause a sort of compensation in other areas of mental ability. For example, Sacks talks about the twins John and Michael, both of which are severely autistic. The twins can however say what day of the week any date will fall on in any year (using an unconscious algorithm), and can remember hundreds of digits with no trouble. However, their IQs are 60s and do horridly at calculating for other things. They can also tell the weather and events of any day in their lives since they were four, showing how their memory is limitless. The most peculiar thing the twins can do is count unnaturally high numbers of things in seconds, saying they “just ‘saw’ their number, as a whole, in a flash” (200). Many cases like this have been found among the mentally retarded.

Sincerely Sydney

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