Researchers have found a "hidden consciousness" in people in a coma or vegetative state, which may have an effect on decisions regarding the withdrawal of life support. "This raises the possibility of some preservation of consciousness," writes the lead author.

See the source article by following the link below:
Researchers have found a "hidden consciousness" in people in a coma or vegetative state, which may have an effect on decisions regarding the withdrawal of life support. "This raises the possibility of some preservation of consciousness," writes the lead author.