Food advertising targets the same neural pathways as food itself. Research by Boswell and Kober found visual food cues trigger dopamine release, cravings, and hunger even when you’re not hungry. The brain can’t distinguish seeing a burger on a billboard from seeing one on a plate—the reward system activates either way. Your cravings after seeing an ad aren’t genuine hunger; they’re manufactured desire.
This companion covers the neuroscience of food cues, advertising techniques, and reducing exposure. (4 min read)