The idea that humans - especially females - are prone to some form of 'midlife crisis' has typically been viewed with extreme skepticism by social scientists. We point out the potential equivalence between an age U-shape in a new well-being literature and a matching hill-shape in especially...

Using seven recent data sets, covering 51 countries and 1.3 million randomly sampled people, the paper examines the pattern of psychological well-being from approximately age 20 to age 90. Two conceptual approaches to this issue are possible. Despite what has been argued in the literature,...

In Happiness for All?, Carol Graham raises disquieting ideas about today's United States. The challenge she puts forward is an important one. Here we review the intellectual case and offer additional evidence. We conclude broadly on the author's side. Strikingly, Americans appear to be in...

Little is known about the influence of people’s diet on their psychological well-being. This study provides evidence of a link between the consumption of fruit and vegetables and high well-being. In cross-sectional data, happiness and mental health rise in an approximately dose–response way...

This paper argues – in line with the proposals of the recent Stiglitz Commission on the Measurement of Economic Performance and Social Progress – that we should now be measuring a nation's emotional prosperity rather than its economic prosperity (that is, we ought to focus on the level of...

Humans run on a fuel called food. Yet economists and other social scientists rarely study what people eat. We provide simple evidence consistent with the existence of a link between the consumption of fruit and vegetables and high well-being. In cross-sectional data, happiness and mental health...