Chocolate lovers, here's some good news. A recent study shows that happy people work harder.
So, how do you keep employees happy? Economists at the University of Warwick found a little chocolate in the office goes a long way.
The finding reveal giving people chocolate and showing them videos of standup comedy, raises productivity by 10 to 12 percent.
Logically, follow-up testing proves the opposite to be true as well. Workers who recalled recent tragedies in their lives are less productive than happy employees and may not perform at the same level or as well.