What is as unique as your fingerprints and more revealing than your diary?

Brainwaves.

About Dr. Fields

R. Douglas Fields, PhD, is a neuroscientist and author. Throughout his career his scientific research has explored the cellular mechanisms of nervous system development, plasticity, and memory, working at UC San Diego, Stanford University, Yale University, and the National Institutes of Health.

Praise for R. Douglas Fields

Latest Blog Posts

Sex Reversal by One Letter Change in DNA

Most people know that a baby’s sex is determined by whether it inherits an X or a Y chromosome from its father.  Inheriting a Y chromosome normally produces male offspring.  Not necessarily, according to a new study.   This study led by Nitzan Gonen of Bar-Ilan University, just published in the journal Nature Communications, reports…

No Kings Protest Draws Hundreds in Solidly Republican Eastern Shore Town

This article authored by Zack Taylor and R. Douglas Fields first appeared in The Cambridge Spy on Mar 30, 2026.  Photos by R. Douglas Fields Hundreds of protesters lined several blocks of Route 50 in Cambridge, Maryland on Saturday, March 28, joining a wave of “No Kings” demonstrations that reached several communities across the Shore. From Sailwinds…

Also by R. Douglas Fields

Electric Brain Audio Excerpt

Electric Brain

Overview and Intro

Google Talk

On Gila and Rage

Featured Audio

Leonard Lopate Show WNYC

"On the Origins of Rage and How it Affects Your Brain"