SIMPLE OPINIONS > Psychology and health
Happiness is good, according to the University of North Carolina!
A study of the ones I like, the impact of the joy on the modification of the physiology of stress. The small fleeting joys (the smell of bread in the morning in my case) would seem to depress the immune system and have a "stressful" physiological profile, while enduring happiness (let's call it serenity?) enhances the entire human system with anti-inflammatory effect. The lesson? Be always happy.