March 15th 2011.
Happiness research, a field known as “positive psychology,” is exploding. Some of the newest evidence suggests that people who focus on living with a sense of purpose as they age are more likely to remain cognitively intact, have better mental health and even live longer than people who focus on achieving feelings of happiness.
Read the full story at:
http://www.wsj.com/articles/SB10001424052748704893604576200471545379388
By Shirley Wang