In recent years, the survey of consciousness has transgressed from a philosophical debate into a scientific inquiry with technology at its forefront into the mystery of consciousness. cognitive neuroscience has begun to examine correlations in the brain with the drill of brain scanners and opposite developed technologies to determine what neuroscientists believe occurs in the conscious and unconscious state. Although the debate on defining what constitutes a mind as conscious is still widely discussed neurologists such as Nicholas Schiff and Joseph Giacino switch begun exploring this idea through examination of uncomplainings with severe brain damage.
In one such examination, a 23 year senior man had been diagnosed as being in a vegetive state after three months of no conscious responding. later sustaining a car crash that caused severe gunpoint injury, CT scans in the patient roles brain displayed large amounts of fluid replacing where nervous connections would normally exist. A year later, though, a physical therapist noticed that the patient could voluntarily move his head.
Training the patient to use a letter board, where a nurse would dose to a specific letter until receiving a response (in this case, move of the head), the therapist discovered that his full IQ and personality had remained intact. Enticed by this news, Schiff and colleagues visited the patient to discern the integrity of the remarkable discovery. After interrogating the patient for several hours they were astonished when the man spelled out the words G-E-T O-U-T. With the use of advanced technology, the patient was provided a head mouse which employs head motions to control a cursor and ultimately use a computer. One day Schiff and colleagues received an email from the patient. It said, Hi, Im doing well.
Cases such as this have begun to change how neuroscientists approach the mystery of consciousness by examining the neuronal connections both...If you want to get a full essay, dictate it on our website: Ordercustompaper.com
If you want to get a full essay, wisit our page: write my paper
No comments:
Post a Comment