How emotions are constructed in the

based on Barrett's theory, what exactly happens when i'm "feeling" an emotion? Explain in as much detail as posible Barrett's Theory of Constructed Emotion is one of the most radical rethinkings of how the human brain generates emotional experience. Let me walk through it in real depth. Barrett's theory begins with a principle from neuroscience called predictive coding (or active inference, developed by Karl Friston). The brain doesn't passively receive sensory signals and then interpret them — it works the other way around. Your brain is constantly generating predictions about what's causing the sensations in your body and the world, and it only updates those predictions when something unexpected happens. So at any given moment, your brain is running a generative model of the world — a kind of controlled hallucination — and nudging it incrementally when prediction errors arrive. You live inside your brain's best guess about reality. Before emotion can happen, there's a more fundamenta

saved by

• Yunjie Zhang