Dangers Of Brain Drain
498 views · Published 26 February 2009 · 3:14 · Indexed 20 September 2026
Channel: CBS News · 2009 · News & Politics
A study suggests dementia can be caused by overworking the brain, giving it little rest. Neurologist Carolyn Brockington explains the findings to Julie Chen.
More from this channel
-
3:48
First Look With Katie Couric: From D.C.
-
3:08
First Look With Katie Couric: Nuclear Claims
-
6:05
First Look With Katie Couric: Ahead Of The Curve
-
6:44
First Look With Katie Couric: Team Effort
-
3:10
First Look With Katie Couric: N. Korea & Hawaii
-
2:32
First Look With Katie Couric: Healthy Seafood
-
1:46
First Look With Katie Couric: Sports In America
-
4:00
First Look With Katie Couric: New Foley Claims