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Stress Will Literally KILL You - FutureIQ

6,572 views • Sep 12, 2024
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Concepts in this episode

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  1. Anticipatory Stress mechanism

    The body can launch a stress response before a threat arrives. Anticipation buys readiness, but it also means an expected danger can impose physiological costs while nothing is yet happening.

  2. Evolutionary mismatch principle

    Human instincts are specialized hardware built for an older environment. Evolutionary mismatch occurs when modern inputs activate ancient settings that once improved survival but now produce distorted judgments, chronic stress, or exploitable behavior.

  3. Chronic Stress Load mechanism

    The stress response is built for brief emergencies, not continuous operation. When activation becomes chronic, emergency physiology stops being protective and begins wearing down digestion, immunity, and the cardiovascular system.

  4. Fight-or-Flight Response mechanism

    Perceived immediate danger triggers a rapid survival mode: the sympathetic nervous system redirects circulation and energy toward large muscles while accelerating breathing, heartbeat, and sensory alertness. It is an emergency allocation system, optimized for action rather than sustained operation.

  5. Resource Reallocation Under Threat mechanism

    Acute stress is an emergency budget: it protects immediate survival by diverting resources from digestion and fluid excretion, but the same reallocations become damaging when the emergency state persists.

  6. Social Stress mechanism

    A threat to rank, belonging, approval, or social safety can activate the body’s danger response before you know whether the signal predicts actual harm.

  7. Randomized Controlled Trial principle

    A randomized controlled trial isolates causation by creating comparable groups and making the suspected intervention their clearest systematic difference. If outcomes do not diverge, the intervention is unlikely to be the cause.

Description

Is stress good or bad? We say it's lethal. And we have some good reasons to believe that. In this episode, let us explain to you the origins of stress, how it affects our physiology, and in what ways it can be dangerous to you. To do that, we need to understand what stress is and how it evolved in humans, why stress is useful to us or good for us in some cases and really bad for others. Let's dissect the stress to see our relationship with it. Books: Why Zebras don't get Ulcers: https://tapthe.link/ZebraUlcerBook Sources: Why Zebras Don’t Get Ulcers - https://medium.com/@yubingzhang/book-summary-7-why-zebras-dont-get-ulcers-ca4a427c3666 Sympathetic Nervous System: https://en.wikipedia.org/wiki/Sympathetic_nervous_system Parasympathetic Nervous System: https://en.wikipedia.org/wiki/Parasympathetic_nervous_system MediumMedium More videos for you: Believing is Seeing: https://youtu.be/bxx-My8J_kM System 1 vs System 2: https://youtu.be/DIVTMooO7o4 Stop watching news: https://youtu.be/YYr7qNnOPDg The world is healing: https://youtu.be/2l0jnwf-2kA you enjoyed FutureIQ by Navin Kabra and Shrikant Joshi. Do hit us up on Twitter: @ngkabra http://twitter.com/ngkabra @shrikant https://twitter.com/shrikant Listen it on the podcast provider of your choice: https://tapthe.link/FutureIQRSS Watch other episodes of The FutureIQ podcast: https://www.youtube.com/playlist?list=PLAppTB0r5_TaYueZ0adD42Wiw5X-wTE4v Chapters: 00:00 Stress 00:34 What is stress? 02:30 Physical changes during stress 04:50 Wetting your pants 06:16 Why stress? 07:00 Anticipation & stress 10:58 Discovery of stress 14:40 Stress good or bad? 17:55 Why can’t we handle it? 19:34 How it affects human body? 21:53 Stress & junk food 23:00 Emotional vs physical stress 23:50 How to reduce stress? #futureiq #stressHope

Transcript

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