Four million Native Americans who identify as single race live in the USA. Another three million identify as Native American in combination with another race. Yet they are rarely the focus of detailed research. We provide the first evidence that levels of consistently poor mental health, or...

Using US Census Household Pulse Survey data for the period April 2020 to June 2021 we track the evolution of the mental health of nearly 2.3 million Americans during the COVID pandemic. We find anxiety, depression and worry peaked in November 2020, coinciding with the Presidential election. The...

Using data across countries and over time we show that women are unhappier than men in unhappiness and negative affect equations, irrespective of the measure used - anxiety, depression, fearfulness, sadness, loneliness, anger - and they have more days with bad mental health and more restless...

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...