# 633: The Invincible Brain with Johns Hopkins Professor Dr. Majid Fotuhi

Page: https://stenobird.com/podcast/the-strategy-skills-podcast-strategy-leadership-critical-thinking-problem-solving-431195/633-the-invincible-brain-with-johns-hopkins-professor-dr-majid-fotuhi
Text version: https://stenobird.com/podcast/the-strategy-skills-podcast-strategy-leadership-critical-thinking-problem-solving-431195/633-the-invincible-brain-with-johns-hopkins-professor-dr-majid-fotuhi.md
Podcast: [The Strategy Skills Podcast: Strategy | Leadership | Critical Thinking | Problem-Solving](https://stenobird.com/podcast/the-strategy-skills-podcast-strategy-leadership-critical-thinking-problem-solving-431195)
Published: 2026-03-04T13:11:00+00:00
Episode link: https://strategyskills.libsyn.com/633-the-invincible-brain-with-johns-hopkins-professor-dr-majid-fotuhi
Audio file: https://traffic.libsyn.com/secure/strategyskills/633_FSS_Dr._Majid_Fotuhi_e_lio_mio_192kb_compressed.mp3?dest-id=291244
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JSON: https://stenobird.com/v1/public/podcasts/the-strategy-skills-podcast-strategy-leadership-critical-thinking-problem-solving-431195/episodes/633-the-invincible-brain-with-johns-hopkins-professor-dr-majid-fotuhi
Duration seconds: 3317

## Resource

Dr. Majid Fotuhi, neurologist, neuroscientist, and adjunct professor at Johns Hopkins University, has spent decades studying how the brain ages and what determines whether cognitive performance declines or strengthens over time. In this discussion, he challenges one of the most widely accepted assumptions about aging: that deterioration of memory and thinking is inevitable. The evidence, he explains, points in a different direction. Cognitive health is strongly shaped by daily choices, and meaningful improvements can occur within weeks when those choices change. Fotuhi organizes the science of cognitive resilience around five pillars: exercise, sleep, nutrition, stress management, and brain training. Each pillar affects the brain through measurable biological mechanisms. Exercise, for example, increases mitochondrial activity and stimulates the growth of new neurons in regions responsible for memory. Even modest activity matters. Walking several thousand steps daily has been associated with reduced markers of Alzheimer's disease in the brain, while higher fitness levels correlate with stronger cognitive performance. Sleep represents the second pillar. Consistent rest of seven to eight hours supports the brain's ability to regulate stress hormones and maintain cognitive clarity. Persistent sleep disruption is often tied not to physiology but to unresolved concerns. Fotuhi notes that many professionals carry a large number of unresolved problems into the night. Creating clear plans for addressing those issues often reduces anxiety enough for normal sleep patterns to return. Nutrition is the third pillar. Highly processed foods, particularly those containing trans fats, increase inflammation and are associated with smaller volumes in the hippocampus, the region of the bra…

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