Rare neurological patient shows that self-awareness does not require a …

Neuroscientists who study consciousness have suggested that self-awareness depends on the presence of very specific "higher order" regions of the brain. In turn, that means that any serious impairment to these critical areas would virtually eliminate any sense someone has of themselves as a separate person. At least,… » 8/23/12 10:54am 8/23/12 10:54am