[I]t is crucial for happiness research to focus more on the biochemical correlates of good and bad feelings in order to create a more trustworthy picture of how well we actually feel. Will Wilkinson, ‘In Pursuit of Happiness Research’, Policy Analysis, no. 590 (April 11, 2007), p. 10
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed