Authentic Happiness : Using the New Positive Psychology to Realise Your Potential for Lasting Fulfilment cover
Authentic Happiness : Using the New Positive Psychology to Realise Your Potential for Lasting Fulfilment
by Martin E. P. Seligman
ISBN: 1857883292
Buy on Amazon
Found in 1 comment on Hacker News
tehayj · 2012-11-26 · Original thread
This is one http://www.publicaffairs.ubc.ca/wp-content/uploads/2012/05/I...

The other one is cited in this book (I read it there first) http://www.amazon.com/gp/product/1857883292/ref=as_li_ss_tl?...

Here is a not so scientific national poll about this http://www.dailymail.co.uk/news/article-2135843/Children-liv...