In today's hyperconnected world, social media has become a critical channel for businesses to understand consumers. While ...

A study offers a glimpse of how the brain turns experience into emotion. In mice and humans, puffs of air to the eye caused persistent changes in brain activity, suggesting an emotional response. Get ...

Get cut off in traffic, and you may feel angry for the rest of the trip or even the whole day. That's because experiences like that lead to an emotional response. NPR's Jon Hamilton reports on a new ...