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The History of Mental Illness

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Through the course of time, mental illnesses have always been in existence due to varying factors and causes. However, as time has passed, the perceptions and available treatments for mental illnesses have also changed as new technology was developed. By looking at the treatments and perceptions of mental illnesses in the early 20th century, we can learn how to properly treat and diagnose not only mental disorders but also other conditions as well as show us the importance of review boards and controlled clinical trials. During the early to mid 20th century, not much was known about mental illnesses or what caused them, which was the way it had been for many years before. One of the somewhat common perceptions about mental illness was that these disorders were caused by possession or negative spirits. This can be most likely be attributed to the wide influence of the catholic church and the belief that exorcisms or psychosurgery could possibly cure incurable or intractable mental illnesses. Psychosurgery developed into the more common procedure known as a lobotomy, where the connections between the prefrontal lobe and the prefrontal cortex are cut with the intention of freeing the patient from delusions and side effects of other mental illnesses. Lobotomies began as a surgical procedure which needed to be performed in an operating room, as it required holes to be drilled through the scalp and into the skull. This meant that though the procedure was seen to show some

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