https://mindlab-blog-drafts.pages.dev/tags/basal-forebrain/Recent content in Basal Forebrain on MindLAB Neuroscience — Draft ReviewHugo -- 0.156.0en-us2026 Dr. Sydney Ceruto — MindLAB NeuroscienceMon, 04 May 2026 00:00:00 +0000https://mindlab-blog-drafts.pages.dev/posts/acetylcholine-and-attention/Mon, 04 May 2026 00:00:00 +0000https://mindlab-blog-drafts.pages.dev/posts/acetylcholine-and-attention/<h1 id="acetylcholine-depletion-and-the-attention-crisis-why-your-focus-erodes-before-your-energy-does">Acetylcholine Depletion and the Attention Crisis: Why Your Focus Erodes Before Your Energy Does</h1> <p><img alt="Basal-forebrain cholinergic projections to cortex — acetylcholine and attention, MindLAB Neuroscience." loading="lazy" src="https://mindlab-blog-drafts.pages.dev/images/posts/acetylcholine-and-attention-hero.webp"></p> <p>Acetylcholine and attention operate on a dual neural system: a sub-second phasic burst that detects incoming cues and a slower tonic signal that holds sustained analytical focus across minutes. Chronic stress depletes the tonic system first, which is why reactive alertness stays sharp while concentrated work collapses.</p>