If you had a choice between receiving $1,000 right now or $4,000 ten years from now, which would you pick?  Psychologists use the term “delay discounting” to describe our inability to resist the temptation of a smaller immediate reward in lieu of receiving a larger reward at a later date. More

New research from a lab at Florida State University reveals that self-control takes fuel — literally. When we exercise it, resisting temptations to misbehave, our fuel tank is depleted, making subsequent efforts at self-control more difficult. Florida State psychologist Roy F. Baumeister and his colleagues Kathleen D. Vohs, University of More