16/04/2026
Your brain is not a camera. It doesn’t just record what’s happening around you.
It’s a prediction machine.
Every single moment, your brain is making its best guess about what’s coming next — based on everything it’s learned before.
What does that sound mean? What is that face about to do? Is this situation safe?
Your brain is constantly running ahead of reality, filling in the gaps, preparing your body and mind before the information even fully arrives.
This is called predictive coding — and it’s one of the most fascinating frameworks for understanding how human brains actually work.
Here’s where it gets really interesting for neurodivergent brains.
For many autistic and ADHD brains, the predictive coding system works differently. Not worse — differently. Some researchers believe autistic brains may weight incoming sensory information, like music, more heavily than the prediction, meaning the world can feel more vivid, more intense, and more surprising than it does for neurotypical brains. The prediction is less dominant — so more raw information gets through.
That can be a genuine strength. It’s associated with noticing things others miss, thinking outside assumed patterns, and experiencing the world with real depth and intensity.
But it also helps explain why:
— unexpected changes feel so dysregulating, not just annoying
— sensory environments that others seem fine in can feel genuinely overwhelming
— transitions are hard even when you know they’re coming
— social situations are exhausting when the “script” isn’t clear
When your brain is working harder to make predictions — it is processing more information because the filter is turned up — costing more. Cognitively. Emotionally. Physically.
This isn’t a character flaw. It’s not rigidity or oversensitivity or being difficult.
It’s a brain doing its job in a world that wasn’t designed with it in mind.
💬 Does this land for you or someone you love? I’d genuinely love to hear how this shows up in your life.