If you have the feeling of choice, if you feel free, you will be better off. And when I say better off I mean that if people feel they have control over their lives, they call in for fewer sick days from work. They have a lesser probability of having a heart attack or stroke. They live longer. They're happier.
Sheena IyengarAlso if they choose from more options than fewer options they're less satisfied with what they choose and that is true whether they're choosing chocolates or which job offer to accept.
Sheena Iyengar