Dr Helen Fisher, MRI maven who showed just how love works, dies at 79 - The Register

1. Dr Helen Fisher, MRI maven who showed just how love works, dies at 79  The Register
2. Helen Fisher, Who Researched the Brain’s Love Circuitry, Dies at 79  The New York Times
3. A Love Letter to Helen Fisher: A Deeply Personal Tribute to A Brilliant Woman  YourTango
4. Dr. Helen Fisher Taught Me What Hardline Christianity Gets Fundamentally Wrong About The Nature Of Love And Connection  YourTango