THE PSYCHOLOGY OF EMOTIONS
CONSCIOUSNESS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Some people have had the hemispheres of their brains split with no apparent ill effect. Hearing people usually use the left hemisphere of the brain to process language, and deaf people usually use the left hemisphere to process sign language.
Detailed explanation-2: -The split-brain phenomenon is caused by the surgical severing of the corpus callosum, the main route of communication between the cerebral hemispheres. The classical view of this syndrome asserts that conscious unity is abolished.
Detailed explanation-3: -For example, when half of the brain is damaged, disconnected, or removed, it causes weakness on the opposite side of the body. In particular, the foot and hand on one side will be weaker. It also causes vision loss on one side of the visual field.
Detailed explanation-4: -The procedure involves cutting a band of fibers (the corpus callosum) in the brain. Afterward, the nerves can’t send seizure signals between the brain’s two halves. It makes seizures less severe and frequent and may stop them completely.