How do we override sleepiness? Brain region identified https://t.co/aDLJUXWDLc https://t.co/WPmMob1MSz

How do we override sleepiness? Brain region identified https://t.co/aDLJUXWDLc http://pic.twitter.com/WPmMob1MSz

— Jerry Rosser (@psychologyofjoy) June 13, 2017