Big Think Interview With Helen Fisher | Big Think
24:14
Helen Fisher nos habla del porqué amamos y engañamos
8:20
Human sexual desire: Is monogamy natural? | Esther Perel, Chris Ryan & more | Big Think
1:05:48
Let's Talk Love | The Science of Love with Dr. Helen Fisher
2:19:42
"I've Scanned 250,000 Brains" - Men Fall In Love & Bond, WHEN... | Dr. Daniel Amen
29:40
Helen Fisher, Ph.D: Why People Fall in Love
45:15
Dr. Helen Fisher on How Brain Chemistry Determines Personality and Politics
29:06
Helen Fisher 'The brain in love' at Happiness & Its Causes 2013
2:35:12