Researchers believe they may have pinpointed an area of the brain that plays a role in maintaining human consciousness.
Using neuroimaging techniques, researchers find new clues as to what happens to the brain as it slips into unconsciousness.
Reanalysis points to a number of flaws in a study which claimed EEG identified awareness in some patients diagnosed as being in a vegetative state.
Awakening from anesthesia is often associated with an initial phase of delirious struggle before the full restoration of awareness and...
