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Trauma Rewired

Trauma Rewired

Beyond the Triune Brain: The Neuroscience of Prediction, Emotion and Change

Oct 12, 2026 · 48m

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About this episode

What if your brain isn't divided into separate systems for survival, emotion, and rational thought? And what if understanding how the brain actually works could change the way you think about your patterns, your identity, and your capacity for change? For decades, the triune brain model shaped how we understood human behavior, suggesting that our reptilian, emotional, and thinking brains operate as distinct layers. While this model helped make neuroscience accessible, modern research offers a more integrated picture: the brain operates through dynamic, interconnected networks that continuously influence how we perceive, predict, feel, and respond to the world. In this episode of Trauma…