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Dopamine helps the brain mark what feels rewarding

Dopamine helps the brain mark what feels rewarding

Dopamine helps the brain mark what feels rewarding

Dopamine signaling helps tag predictions and rewards so you learn which actions are worth repeating — from food to social praise to hitting a goal.

It is less a simple “pleasure juice” than a teaching signal about unexpected wins and motivation to pursue cues.

Habits hitch a ride on chemistry. Understanding reward circuits explains why notifications and streaks can feel so sticky.

Shahzad Mahota Shahzad Mahota @shahzad-mahota

Dopamine helps the brain mark what feels rewarding