A new study from the University of Toronto Scarborough shows that while people have a harder time controlling themselves when tired, it doesn't mean they've exhausted all of their willpower. The key to boosting self-control is finding pleasure in the necessary activities of life.
Fuente : http://www.eurekalert.org/pub_releases/2014-01/uot...
Fuente : http://www.eurekalert.org/pub_releases/2014-01/uot...