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Chapter 2 : Neuroscience and Behavior
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Recommended: Chapter 2 : Neuroscience and Behavior
All behavior and bodily functions are processed though interactions with the brain. In his book The Man Who Mistook His Wife for a Hat and Other Clinical Tales, Oliver Sacks discusses some of the ways that behavior is influenced for biological processes. The purpose of this paper is to evaluate a chapter of this book entitled Cupid’s Disease and explain the underlying biological and psychological processes experienced by Sacks patients. In the case of Cupid’s Disease, the behavior being discussed is affected by a bacterial disease called neurosyphilis. This current paper will discuss the case in the book, the basics of neurosyphilis, its affected anatomical structures, diagnosis, and how it can be effectively treated. Through this examination, one may have a better understanding of how biology is the basis of behavior.
In Cupid’s Disease of Sacks book, 90 year old Natasha K. believes she is experiencing complications with syphilis. When she was young, she worked in a brothel where she first contracted the disease. Through further testing by Sacks, it was confirmed that she did, in fact, have syphilis. Natasha’s friends noticed a happier, more youthful Natasha and thought something was wrong with her. She found herself flirting with men, experiencing a freeing of inhibition, and experiencing a livelier mood. Natasha enjoyed the feeling so much that she did not want to be cured. She questioned Sacks on if there was a way to keep the feeling and cure the disease. Sacks treated the symptoms of her neurosyphilis with penicillin and Natasha was cured while being able to maintain her mood. This makes a happy ending for her story (Sacks, 1998).
Sacks compares Natasha K. to Miguel O. who suffers from the same disease and also exhibits ...
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...tetracycline have been employed as alternative treatments (LaFond & Lukehart, 2006).
In short, neurosyphilis is a part of the latency stages of syphilis. Its symptoms are easily treated and eliminated when the disease is detected and properly treated. If diagnosed with syphilis, one should quickly seek treatment through antibiotics. Left untreated, syphilis can severely impact quality of life in that it impairs the central nervous system and long term complications with the disease can possibly cause death (Centers for Disease Control and Prevention , 2013). Luckily for Natasha K., her neurosyphilis was detected and treated with penicillin with the help of Sacks. Not only was she cured, she maintained the “mild disinhibition” (Sacks, 1998, p.104) that she wanted. Her case is just one of the many cases in Sacks book that explain the neurological basis of behavior.
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The disease was viewed as a black man’s disease due to its vast spread in the black race community. In this chapter, it is clear that the medical fraternity had formed opinion of the disease even before the start of the experiment. The theme of racial prejudice is brought out clearly in this chapter. The blacks are discriminated from the whites even after learning that syphilis can affect both races alike. The slaves received treatment like their masters just because of economic concerns and not because they were human like their masters. In chapter 3 “Disease Germs Are the Most Democratic Creatures in the World”, the writer points out that the germ theory changed the way syphilis is viewed in the society. It was clear that other emphasis such as sanitation, education and preventative medicine was necessary to combat the disease. The areas inhabited by the blacks were behind in healthcare facilities and service. In this chapter, the theme of unequal distribution of resources is seen. Whereas areas inhabited by the whites had better hospitals and qualified professionals to deal with the
The health care physicians were fully aware of how serious these illnesses appeared. Finally, during World War I, the progressive reformers were able to bypass the Congress in 1918 to create a bill called the Division of Venereal Diseases within the Public Health Service (PHS) (Jones, Bad blood: The Tuskegee syphilis experiment, 1993). As the year progressed, the reformers were preparing to start implementing the study. In 1926, health is seen as inhibiting development and a major health initiative is started. This year, syphilis is seen as a major health problem. Consequently, in 1929, an aggressive treatment approach was initiated with mercury and bismuth that caused severe complications or side effects. As the year progressed, the funds stopped supporting the development projects causing two physicians to follow-up with the untreated men trying to demonstrate a need for treatments (Centers for Disease Control and Prevention,
In 1932 the United States Public Health Services was responsible for monitoring, identifying, ways to treat sexually transmitted diseases in all US citizens. Public health service was sponsored by Rosenwald Fund; identified Macon County, Alabama had the highest rate of male population infected with the Syphilis. So the Tuskegee Institute was approached to study the effects of untreated syphilis on a black male population for duration of six to nine months and then follow-up with a treatment plan. The research was led by Dr. Taliafero Clark, six hundred Macon County men, 399 with syphilis and 201 who weren’t infected, were enrolled to be part of the study.
Prior to the beginning of the study, the doctors decided to withhold the official diagnosis from their patients. Instead, of telling the patients that they were infected with syphilis they chose to tell them they had bad blood. This was a decision made as a group, however, the provider’s individual reasoning was different. Miss Evers wanted to tell them
The study took advantage of an oppressed and vulnerable population that was in need of medical care. Some of the many ethical concerns of this experiment were the lack of informed consent, invasion of privacy, deception of participants, physical harm, mental harm, and a lack of gain versus harm. One ethical problem in this experiment was that the benefits did not outweigh the harm to participants. At the conclusion of the study there were virtually no benefits for the participants or to the treatment of syphilis. We now have
Most people in the U.S. learn STDs in their health class in high school. Syphilis is a sexually transmitted disease (STD) that causes sores over private parts or all over the body in a later stage. Syphilis is caused by a bacteria called spirochete. The spirochete cannot survive outside the body. The only way to get the disease is by intimate contact, but catching it is rare. Having more than one partner could increase the chances to catch the disease. The spirochete enters in a break in your skin genitals area or mouth. Once in your body, about three weeks it becomes a sore or have multiple sores. The sore looks like a crater on the surface of the skin. In the first stage it can be treated easily with antibiotics or penicillin. The second stage the syphilis spreads to the rest of the body. It is visible in your hand and soles on your feet. It can cause cardio-vascular disease, mental problems, paralysis, blindness and tumors. Syphilis has links to HIV/AIDS. It also attacks your nervous system. After infection it takes 21 to develop any symptoms for other people it takes from 10 to ninety days. It acts like no other disease known. The last stage is the deadliest if ignored, by the person. The damage obtained by syphilis is irreversible. By practicing safe sex (condoms), or having one sex partner can prevent these
Losses, Excesses, Transports, and The World of the Simple are all four topics in the book “The Man Who Mistook His Wife for a Hat and Other Clinical Tales,” by Oliver Sacks. You might not understand what those mean or discuss until you realize who Oliver Sacks is. Oliver Sacks is a Neurologist who has had the chance to take upon these twenty-four case studies and share them in a book. The book is more focused on neurological functions, different forms of the mind, and hallucinations/visions. All of these are related to the first few chapters in our Psychology textbook (Chapters 2,3,6,8,10). Oliver Sacks gives us clear insight into the mind of those that perceive things much differently than most. It is a clear insight to what most of us are curious about but may not fully understand.
Sacks’ strong application of definition shows the readers just what he means by “brainworms”. He explains the connotation of the so-called, “neurological condition”, and how it
...The reason she lived so long may be because of that treatment.(Life According to Sam, 2013)
Kent ME, Romanelli F (February 2008). "Reexamining syphilis: an update on epidemiology, clinical manifestations, and management". Ann Pharmacother 42 (2): 226–36. doi:10.1345/aph.1K086
The biological perspective examines how brain processes and other bodily functions regulate behaviour. It emphasizes that the brain and nervous system are central to understanding behaviour, thought, and emotion. It is believed that thoughts and emotions have a physical basis in the brain. Electrical impulses zoom throughout the brain’s cells, releasing chemical substances that enable us to think, feel, and behave. René Descartes (1596–1650) wrote an influential book (De Homine [On Man]) in which he tried to explain how the behaviour of animals, and to some extent the behaviour of humans, could be like t...
Summary: This novel is divided into four sections which are: “Losses,” “Excesses,” “Transports,” and “The World of the Simple.” Throughout the entire novel Sacks tells a variety of clinical tales that deal with many neurological diseases which he has encountered throughout his career as a neurologist and psychiatrist. The first story is “The Man Who Mistook His Wife for a Hat” where Dr.sacks introduces his patient, Dr.P, who is a very well respected and skilled musician and musical professor. Despite, Dr.P’s many abilities he has problems identifying visual images. For some reason he can depict distinctive details but cannot conceptualize the “big picture.” Dr.P’s problem is rather severe, he even mistakes his wife’s head as his hat and his
The main character in the film Black Swan, twenty-eight year old female Nina Sayers, displays signs of numerous disorders through her abnormal behavior. Nina’s life is consumed by her occupation: professional ballerina/dancer. Nina resides with her mother and rarely socializes with others. She has difficulty concentrating, is restless, irritable, suffers from muscle tension, and sleep disturbances from nightmares. Nina also feels very uncomfortable in social and intimate situations.
Syphilis is perhaps one of the most historically widespread and deadly diseases to exist. While the origins of syphilis are disputed, it is well understood that syphilis has been a deadly disease affecting populations across the globe for hundreds of years (Tampa et al. 2015). Despite its prevalence, very little was understood about the disease until the 20th century; in 1905, the organism that causes syphilis, Treponema pallidum, was discovered by a Prussian zoologist named Fritz Schaudinn (Souza 2005). Only four years later, in 1909, a German scientist named Paul Ehrlich and the members of his lab discovered a cure for the disease, originally named Ehrlich 606 due to it being the 606th arsenic compound he’d tested, and scientifically known as arsphenamine (Yarnell 2005). Only months after its discovery, Ehrlich 606 began to be mass produced and marketed to the public under its new name, Salvarsan (Yarnell 2005). Salvarsan then became the globally most prescribed drug until the 1940 public release of penicillin (Zaffiri et al. 2012).
Before long, however, he faced patients whose disorders made no neurological sense. For example, a patient may have lost all feeling in one of their hands, but there is no sensory nerve that would numb their entire hand and nothing else when damaged. Freud’s search for a cause for such disorders set his mind running in a direction destined to change human self-understanding. He believed that some neurological disorders could have psychological causes. By observing patients with these disorders, Freud was led to his discovery of the unconscious (Myers & Dewall, pg# 573, 2015). Furthermore, he theorized that the lost feeling in the individual’s hand might have been caused by a fear of touching their