Even when asleep, portions of our brains associated with the planning and execution of a particular movement 'light up', according to new research into lucid dreamers.
Source: http://www.cosmosmagazine.com/news/4935/eye-movements-give-your-dreams-away
Elisha Cuthbert Eliza Dushku Emilie de Ravin Emma Heming Emma Stone Emma Watson Emmanuelle Chriqui