Headshot of Kevin Mitchell.

Kevin Mitchell

Associate professor of genetics and neuroscience
Trinity College Dublin

Kevin Mitchell is associate professor of genetics and neuroscience at Trinity College Dublin in Ireland. He studies the genetics of brain wiring and its relevance to variation in human faculties, psychiatric disease and perceptual conditions such as synesthesia. His current research focuses on the biology of agency and the nature of genetic and neural information.

Mitchell completed his Ph.D. at the University of California, Berkeley, studying the genetic instructions that direct the development of the nervous system in the fruit fly, and his postdoctoral work at the University of California, San Francisco and Stanford University, exploring the same topic in mice. He is the author of “Innate: How the Wiring of Our Brains Shapes Who We Are” and “Free agents: How Evolution Gave Us Free Will.” He also writes the Wiring the Brain blog and is on X (formerly known as Twitter) @WiringtheBrain.

From this contributor

Explore more from The Transmitter

New projectome captures ‘complex beast’ of serotonin system in mice

The whole-brain map—the first of its kind in a vertebrate—identifies five distinct neuron groups.

By Madeline Shaw
2 October 2026 | 0 min watch
Research image showing a grid of MRI images.

Silent, motion-resistant fMRI expands scans in behaving mice

The method, called SORDINO, captures brain images in animals while they move and interact.

By Diana Kwon
2 October 2026 | 5 min read
Illustration of DNA with genetic code.

Autism-linked variants converge on two molecular patterns in mouse brains

Gene activity across 17 autism mouse models occurs in either of two opposing transcriptomic states, supporting the idea that diverse genetic changes may converge on a few recurring biological patterns.

By Giorgia Guglielmi
1 October 2026 | 4 min read