
After a concussion, a person can be left with disturbed sleep, memory deficits and other cognitive problems for years, but a new study suggests that despite these abnormalities, sleep still helps them to overcome memory deficits, and the benefit is equivalent to that seen in individuals without a history of mild traumatic brain injury, also known as concussion.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/b5wMO5Ar9vs/150604141857.htm