If trust is about the distribution of rewards -about learning to expect bonuses from others -then it's going to be a lot harder to share those rewards in an age of scarcity and deficits.

This age distribution is in stark contrast with seasonal influenza, where around 90% of severe and fatal cases occur in people 65 years of age or older.

The participants had an age, educational, and gender distribution typical of individuals with a first episode of psychosis.