https://mindlab-blog-drafts.pages.dev/tags/d2-receptor-downregulation/Recent content in D2-Receptor-Downregulation on MindLAB Neuroscience — Draft ReviewHugo -- 0.156.0en-us2026 Dr. Sydney Ceruto — MindLAB NeuroscienceThu, 23 Apr 2026 00:00:00 +0000https://mindlab-blog-drafts.pages.dev/posts/why-do-high-achievers-get-addicted/Thu, 23 Apr 2026 00:00:00 +0000https://mindlab-blog-drafts.pages.dev/posts/why-do-high-achievers-get-addicted/<h1 id="the-neuroscience-of-addiction-in-high-achievers-when-the-same-wiring-that-drives-success-drives-destruction">The Neuroscience of Addiction in High Achievers: When the Same Wiring That Drives Success Drives Destruction</h1> <p><img alt="Mesolimbic dopamine pathway with blunted D2 receptor field — Dr. Sydney Ceruto, MindLAB Neuroscience." loading="lazy" src="https://mindlab-blog-drafts.pages.dev/images/posts/why-do-high-achievers-get-addicted-hero.webp"></p> <p>High achievers get addicted because the same blunted D2 receptor expression that drives their relentless achievement leaves their reward circuit chronically under-stimulated. The brain keeps seeking increasingly potent inputs — substances, intensities, compulsions — to close a hedonic gap that ordinary rewards cannot fill. This is a neurological architecture, not a character pattern.</p>