You Checked Their Profile Again. That's Not Love — That's Dopamine Prediction Error.

Your brain doesn't check your ex's Instagram because you still love them. It checks because you're running a reward-prediction-error loop — the same circuit as a slot machine. The platforms designed it that way. Here's the neuroscience, and the one thing that actually works.

Each Wednesday night, a tender-but-sharp dating researcher dismantles one trap built by dating apps, the relationship-advice industry, or the wedding-industrial complex. They're not making you single — they're keeping you single.