The Ideological Brain: A Radical Science of Susceptible Minds

Leor Zmigrod

Mar 2025 · Penguin · Narrated by Tania Rodrigues

About this audiobook

Brought to you by Penguin.

Why do some people become radicalized?

Who is most susceptible to ideological thinking?

Can we unchain our minds from toxic dogmas?

Regardless of your political stance, this book will challenge you to reassess your convictions – and what they are doing to your brain.

Drawing on her groundbreaking research, Dr Leor Zmigrod uncovers the hidden mechanisms driving our beliefs and behaviours. She uses the powerful tools of neuroscience to show that our political beliefs are not transient thoughts in our minds – ideologies actually change our cells. And while some individuals are more susceptible to dogmatic thinking than others, all of us can strive to be more flexible. The Ideological Brain is essential reading in today’s polarized and polarizing world.

‘Filled with insightful findings, this book shows that ideological extremism and polarization are not just problems to fret about but puzzles that can be studied and understood’
STEVEN PINKER

‘Massively important...Zmigrod is a joyful and compelling writer’ THE SUNDAY TIMES

‘Mind-expanding, a joy, her findings really are extraordinary’ PROSPECT

© Leor Zmigrod 2025 (P) Penguin Audio 2025

About the author

Dr Leor Zmigrod is a prize-winning scientist and pioneer in the field of ‘political neuroscience.’ She studied at Cambridge University as a Gates Scholar before winning a Junior Research Fellowship at Churchill College, Cambridge. Zmigrod has published over 30 peer-reviewed papers and has held visiting fellowships at Stanford, Harvard, and both the Berlin and Paris Institutes for Advanced Study. She was listed on ‘Forbes 30 Under 30’ in Science and has won numerous prizes, including the Women of the Future Science Award and the Glushko Prize. She has spoken at the Hay Festival and TEDx, and her research has been featured widely in the media, including in The New York Times, Guardian, Financial Times and New Scientist. Zmigrod advises policymakers at the United Nations, the UK and US governments, and other international organizations. This is her first book.