Essential, data-derived advice for leading a happy, healthy life, shared by psychiatrist Robert Waldinger.

We’ve all created our own personal histories, marked by highs and lows, that we share with the world — and we can shape them to live with more meaning and purpose.

Positive psychologist advocate Shawn Achor thinks that the key to success is being happy, not the other way around. Dig into his must-reads books and articles.

Like any human performance metric — IQ, LSAT scores, batting averages — the new Imagination Quotient is intended to predict a competitive advantage. But does it work?

Shawn Achor helps people apply positive psychology to be happier and more effective at work. His latest line of enquiry: why can some people make positive change, and others can’t? We asked him to tell us more.