Roy Baumeister has done a lot of the early work on ego depletion. Wikipedia has ...

		req2 on Sept 28, 2009 \| parent \| context \| favorite \| on: Most of us have a finite supply of willpower Roy Baumeister has done a lot of the early work on ego depletion. Wikipedia has a good background of reading material: http://en.wikipedia.org/wiki/Ego_depletion