can be caused by many different aspects of life, as well as have certain effects on people as a whole. Good mood is usually considered a state without an identified cause; people cannot pinpoint exactly why they are in a good mood. People seem to experience a positive mood when they have a clean slate, have had a good night's sleep, and feel no sense of stress in their life.

People tend to be generally in a good mood. There have been many studies done on the effect of positive emotion on the cognitive mind, and there is speculation that