Nancy Etcoff on the surprising science of happiness 南希艾特考夫的驚人的幸福科學 2004

Nancy Etcoff on the surprising science of happiness

Cognitive researcher Nancy Etcoff looks at happiness -- the ways we try to achieve and increase it, the way it's untethered to our real circumstances, and its surprising effect on our bodies.

認知研究人員南希艾特考夫看幸福 - 我們嘗試的方式實現和提高IT的方式它不受限制我們的實際情況，其驚人的效果對我們的身體。