Helen Fisher on The Dr Oz Show

Helen Fisher and Dr. Oz discuss the science of love and the four relationship types based on hormone levels in the brain.

CW LA Dr Helen Fisher Interview on "Why Him? Why Her?"

Dr Helen Fisher discusses her new book, Why Him? Why Her?, her research, the four personality types discussed in her book, and why we fall in love ...   more Dr Helen Fisher discusses her new book, Why Him? Why Her?, her research, the four personality types discussed in her book, and why we fall in love with one person versus another.   less

FOX Dallas "Why Him? Why Her?" Interview

Dr. Helen Fisher discusses her research and the four personality types discussed in her new book, "Why Him? Why Her?"

Why Him Why Her ABC news 20/20 Promo

What makes up fall in love with one person rather another? ABC's 20/20 looks at "Why Him? Why Her?" and talks to Dr Helen Fisher, biologi...   more What makes up fall in love with one person rather another? ABC's 20/20 looks at "Why Him? Why Her?" and talks to Dr Helen Fisher, biological anthropologist and chief scientific advisor for Chemistry.com, about her research and her new book, "Why Him? Why Her?"   less