Human Cognition and the Brain Case Study Example | Topics and Well Written Essays - 750 words

Human Cognition and the Brain - Case Study ExamplePhineas P. Gage was a railroad employee who went through a serious learning ability hurt when metal pierced through his head, destroying the frontal lobe areas of his mind. This brain damage was expected to impose severe impacts on his feelings, attitudes and behaviors, transforming him in a wild and unstable level, so intense so that his friends even mentioned that he was not even the person he once was prior to the accident.At the time that this happened to the medical world, Gages situation resulted to developments in the medical belief of the operations and portions of the human brain concerning the human feelings and behaviors. Gages situation is mentioned as among the initial proof recommending that serious injury to the frontal lobes of the human brain could change elements of attitudes and behavior and will take aim an impact on the communicative abilities. Prior to this case the frontal lobes were commonly perceived to pos sess very stripped-down responsibilities in attitudes (Fleischman, 2004).With respect to current medical enquiry, a serious injury to the brain especially in the frontal area by an object that has dimensions of to a greater extent than an inch in diameter and has a weight of more than ten pounds, would definitely make living impossible for the person, since this would mean a lethal conclusion to essential brain parts, which include the superior sagittal sinus. Nonetheless, Gage was able to make it through the serious accident and added miseries because of an infection developed. Gage was eventually notice to have exhibited radical shifts in attitudes and perceptions.Gages situation is mentioned as among the initial proof recommending that serious injury to the frontal lobes of the brain could change elements of human behavior and have an adverse impact in the proper communication between people. Prior to this situation the frontal lobes were generally perceived to have very minim al responsibilities in human attitudes. Medical expert Antonio Damasio has studied thoroughly on the case of Gage, and including other people he has devoted his time which, in his own opinion, had the very(prenominal) brain damages. In an idea he pertained to as the somatic marker theory, Damasio recommends a connection between the frontal lobes, human behavior and logical choices of a person. He views Gages situation as having an essential responsibility in the field of nerve science, stating that Gages case was the essential foundation of the field of the scientific foundations of human attitudes. magic spell researches by Hanna Damasio and his assistants recommended a serious damage to the frontal lobes, a recent research by Ratiu and his assistants formulated on a scan of Gages head implies that the distributor point of Gages brain damage must have been not so serious at all as what is known today (Bradberry, 2005).It is normally recommended that Gages situation hastened the good of a medical procedure called frontal lobotomy, currently a rare medical operation that results to an erratic behavioral response and attitude developments. Nevertheless, past research investigation does not look very positive to validate this hypothesis. It looks like that perception of Gages brain d