View this edition in our enhanced digital edition format with supporting visual insight and information.
How can the brain respond to something the conscious mind never perceived? And why does calming the amygdala not necessarily change the beliefs and behaviors connected to fear?
In this episode of the FFI Practitioner Podcast, neuroscientist, author, and musician Joseph LeDoux discusses the circuitous path that made him one of the most influential voices in cognitive neuroscience.
How can the brain respond to something the conscious mind never perceived? And why does calming the amygdala not necessarily change the beliefs and behaviors connected to fear?
In this episode, neuroscientist, author, and musician Joseph LeDoux discusses the circuitous path that made him one of the most influential voices in cognitive neuroscience.
LeDoux reflects on his early research into the brain’s right and left hemispheres, including unexpected findings showing that people could receive and react to stimuli without consciously perceiving them. That work raised enduring questions about subliminal perception, consciousness, and the ways the brain shapes behavior outside our awareness.
He also describes entering emotion research when it was still framed as Pavlovian conditioning because emotion and behavioral therapy were not widely accepted as rigorous science. Neuroscience, psychology, and therapy largely operated as separate disciplines.
LeDoux explains that medication can help calm the amygdala and reduce automatic threat responses, but it does not necessarily change learned behavior or the conscious narratives surrounding an experience. Meaningful change may require first calming the brain’s defensive systems and then using consciousness to reinterpret—or “renarrate”—the experience.
The conversation also explores LeDoux’s life as a musician. His first song, “Mind-Body Problem,” eventually led to The Amygdaloids, a band of scientists that has performed internationally and was profiled by The New York Times in “A Band of Scientists Who Really Are a Band.”
LeDoux will bring these intersecting interests in neuroscience, consciousness, storytelling, and music to the 2026 FFI Global Conference, where he will speak and perform.
Take a mental break and explore the music of The Amygdaloids. LeDoux’s songs have been the basis of the musical Map of Your Mind and appear in Werner Herzog’s 2024 documentary, Theatre of Thought.
Watch Neuroscience & Emotions: The Life, Work & Music of Dr. Joseph LeDoux on Amazon Prime.
FFI Global Conference
Go here to learn more about the conference and to register.
About the Contributor
Joseph LeDoux is a pioneering neuroscientist, author, and musician whose work has advanced scientific understanding of survival circuits, emotion, memory, anxiety, and consciousness. His early research examined consciousness and behavior in split-brain patients before he turned to the neural systems involved in threat detection and defensive responses.
LeDoux is also the lead singer and songwriter for The Amygdaloids, a band known for what it calls “Heavy MeNtal”—original music about the mind, brain, emotion, and mental disorders. The band has released multiple albums and performed in the United States and internationally. Learn more about LeDoux’s research, music and publications at https://www.joseph-ledoux.com/
View this edition in our enhanced digital edition format with supporting visual insight and information.
