Economics Overwritten, Maybe, But Less Overwrought Researchers mining a Google books database report a decline in mood-related words in English-language books over the past 100 years. Tom Jacobs
Economics Snack Food, Star Appeal When it comes to advertising, celebrity endorsements mean more than you think. Kevin Charles Fleming
Economics Thinking of Science Strengthens Moral Fiber First-of-its-kind research finds a surprising relationship between science and morality. Tom Jacobs
Economics Bloodthirsty Charities When it comes to blood donation, nothing matters more than message. Kevin Charles Fleming
Economics Music of Vivaldi Boosts Mental Vitality Have a challenging mental task ahead of you? Try using Spring from Vivaldi’s The Four Seasons as background music. Tom Jacobs
Economics Big Data, Big Brother and the ‘Like’ Button When you add them all up, what do your Facebook Likes reveal about you? More than you might think Kevin Charles Fleming
Economics Liberal Homeowners Use Less Electricity New research finds households headed by Democrats use less electricity than those headed by Republicans, apparently due to lower use of air conditioning. Tom Jacobs
Economics A Simple Way to Ace That Job Interview In two experiments, applicants who had thought about a time they felt powerful came across as more impressive. Tom Jacobs
Economics Why Did Bach Go Blind? An ophthalmologist concludes the great composer suffered from secondary glaucoma following a botched eye operation. Tom Jacobs
Economics Organic Food Fight, Part Two Whole Foods shoppers, take heart: organic produce isn’t a total scam. Kevin Charles Fleming