Professor Lisa Feldman Barrett is a neuro-scientist and psychologist who studies the brain and especially how emotion works in the brain.
In addition to her 240 peer reviewed scientific publications, she is the author of the popular books How Emotions are Made: The Secret Life of the Brain and Seven and a Half Lessons About the Brain, the book notes on which you are reading here.
The book consists of seven and a half beautifully written and amazing stories about the human brain.