The headline is about "popcorn brain" and its impact on developers. Let me rewrite it to be punchy, specific, and within the word limit.

Short summary

This article explores 'popcorn brain' — a term coined by researcher David Levy to describe the restlessness from constant digital multitasking — and its specific impact on developers who must hold fragile mental models while fielding constant interruptions. It reviews what neuroscience actually shows about attention circuitry and gray matter, noting the evidence is correlational but consistent. The piece offers a research-informed perspective on why scroll breaks don't restore focus and what a cognitive reset might look like.

• •'Popcorn brain' describes learned attention fragmentation from rapid digital multitasking, not a clinical diagnosis
• •Developers are especially vulnerable because their work requires holding complex mental models across frequent context switches
• •Neuroscience evidence is young but consistent enough to warrant serious attention to developer focus and wellbeing

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