Positivity transforms us for the better.

Positive psychology is both a movement and a science. The movement involves absolutely anyone who is interested in evidence-based approaches to improving well-being, either for themselves or for their community. I invite you to join this movement!

When we inject people with positivity, their outlook expands. They see the big picture. When we inject them with neutrality or negativity, their peripheral vision shrinks. There is no big picture, no dots to connect.

My all-time favorite topic in positive psychology is the study of positive emotions. I'm fascinated by how pleasant experiences, which can be so subtle and fleeting, can add up over time to change who we become. I'm especially excited these days about investigating how positive emotions change the very ways that our cells form and function to keep us healthy.

Positive thinking is just one small part of positive psychology. Plus, as an approach to well-being, positive thinking only helps you to the extent that it yields one or more positive emotions. The problem with positive thinking is that it sometimes just stays up "in the head" and fails to drip down to become a fully embodied experience.

I began studying human emotions more than twenty years ago. At that time, almost every scientist working in this area was studying one of the negative emotions, like fear, anger, anxiety, or depression. I wondered why no scientists cared to explain why we humans sometimes feel upbeat and pleasant. I liked the idea of charting new terrain. It's been a fun intellectual puzzle. There's so much to discover!

The boundaries between you and not-you — what lies beyond your skin — relax and become more permeable. While infused with love you see fewer distinctions between you and others. Indeed, your ability to see others — really see them, wholeheartedly — springs open.