Deep Work: Rules for Focused Success in a Distracted World · chapter 5 · id deep-work-c5-02-you-must-train-your-ability-to
“You must train your ability to concentrate, treating it like a muscle that strengthens with use. Scheduling internet use rather than scheduling breaks from the internet rewires your brain for focus.”
needs contextconfidence: medium⚠ extracted by pipeline, re-audit pending
Receipts
Tang, Holzel & Posner (2015). The neuroscience of mindfulness meditation. Nature Reviews Neuroscience, 16, 213-225.source alive
Attentional training through meditation produces measurable changes in brain structure and function, including increased cortical thickness in attention-related regions.
MIT Press Reader: How Multitasking Drains Your Brainpaywalled — manual check queued
Neuroscience supports the idea that sustained attention is trainable, but the specific claim that scheduling internet use produces lasting cognitive change has not been directly tested.
This claim is a stable, citable object. If you can falsify a verdict, tell us — corrections are loud here.