Conservation of willpower
This makes a whole lot of sense.
Help lies in seeing willpower as a muscle, recent research suggests. The "moral muscle", as it has been called, powers all of the difficult and taxing mental tasks that you set yourself. It is the moral muscle that is flexing and straining as you keep attention focused on a dry academic article, bite back an angry retort to your boss, or decline a helping of your favourite dessert. And herein lies the problem: these acts of restraint all drain the same pool of mental reserves.
Help lies in seeing willpower as a muscle, recent research suggests. The "moral muscle", as it has been called, powers all of the difficult and taxing mental tasks that you set yourself. It is the moral muscle that is flexing and straining as you keep attention focused on a dry academic article, bite back an angry retort to your boss, or decline a helping of your favourite dessert. And herein lies the problem: these acts of restraint all drain the same pool of mental reserves.
