home.social

#cortisol — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #cortisol, aggregated by home.social.

  1. Sleep, Stress, and Your IQ: How Everyday Habits Quietly Shape Your Cognitive Performance

    If sleep deprivation is the blunt instrument that batters cognitive performance, chronic stress is the slow poison. The biological mechanism is well understood, and its effects on the brain regions most critical to intelligence are profound.

    iqcertificate.org/blog/sleep-s

    #sleep #stre #iq #intelligence #brain #cortisol #memory #health #Hippocampus #neuroscience #psychiatry #nutrition #caffeine #meditation

  2. Sleep, Stress, and Your IQ: How Everyday Habits Quietly Shape Your Cognitive Performance

    If sleep deprivation is the blunt instrument that batters cognitive performance, chronic stress is the slow poison. The biological mechanism is well understood, and its effects on the brain regions most critical to intelligence are profound.

    iqcertificate.org/blog/sleep-s

    #sleep #stre #iq #intelligence #brain #cortisol #memory #health #Hippocampus #neuroscience #psychiatry #nutrition #caffeine #meditation

  3. Sleep, Stress, and Your IQ: How Everyday Habits Quietly Shape Your Cognitive Performance

    If sleep deprivation is the blunt instrument that batters cognitive performance, chronic stress is the slow poison. The biological mechanism is well understood, and its effects on the brain regions most critical to intelligence are profound.

    iqcertificate.org/blog/sleep-s

    #sleep #stre #iq #intelligence #brain #cortisol #memory #health #Hippocampus #neuroscience #psychiatry #nutrition #caffeine #meditation

  4. Sleep, Stress, and Your IQ: How Everyday Habits Quietly Shape Your Cognitive Performance

    If sleep deprivation is the blunt instrument that batters cognitive performance, chronic stress is the slow poison. The biological mechanism is well understood, and its effects on the brain regions most critical to intelligence are profound.

    iqcertificate.org/blog/sleep-s

    #sleep #stre #iq #intelligence #brain #cortisol #memory #health #Hippocampus #neuroscience #psychiatry #nutrition #caffeine #meditation

  5. Sleep, Stress, and Your IQ: How Everyday Habits Quietly Shape Your Cognitive Performance

    If sleep deprivation is the blunt instrument that batters cognitive performance, chronic stress is the slow poison. The biological mechanism is well understood, and its effects on the brain regions most critical to intelligence are profound.

    iqcertificate.org/blog/sleep-s

    #sleep #stre #iq #intelligence #brain #cortisol #memory #health #Hippocampus #neuroscience #psychiatry #nutrition #caffeine #meditation

  6. How does stress impact #navigational performance? This study shows that #cortisol administration impairs path integration, a specific navigational process, and reduces grid-like brain activity patterns in the #entorhinal #cortex @PLOSBiology plos.io/3NmX3eG

  7. How does stress impact #navigational performance? This study shows that #cortisol administration impairs path integration, a specific navigational process, and reduces grid-like brain activity patterns in the #entorhinal #cortex @PLOSBiology plos.io/3NmX3eG

  8. How does stress impact #navigational performance? This study shows that #cortisol administration impairs path integration, a specific navigational process, and reduces grid-like brain activity patterns in the #entorhinal #cortex @PLOSBiology plos.io/3NmX3eG

  9. How does stress impact #navigational performance? This study shows that #cortisol administration impairs path integration, a specific navigational process, and reduces grid-like brain activity patterns in the #entorhinal #cortex @PLOSBiology plos.io/3NmX3eG

  10. How does stress impact #navigational performance? This study shows that #cortisol administration impairs path integration, a specific navigational process, and reduces grid-like brain activity patterns in the #entorhinal #cortex @PLOSBiology plos.io/3NmX3eG

  11. #studien zeigen, dass anhaltender Stress mit strukturellen Veränderungen im #hippocampus und im präfrontalen Kortex in Verbindung steht – Bereiche, die für #gedächtnis #Emotionsregulation und Entscheidungsprozesse wichtig sind. #Stresshormone wie #cortisol spielen dabei eine zentrale Rolle.

    Quellen: McEwen, B. S. (2007). Physiology and neurobiology of stress and adaptation: Central role of the brain. Physiological Reviews, 87(3), 873–904.

    #Neuroplastizität #Gehirn #Psychologie

  12. #studien zeigen, dass anhaltender Stress mit strukturellen Veränderungen im #hippocampus und im präfrontalen Kortex in Verbindung steht – Bereiche, die für #gedächtnis #Emotionsregulation und Entscheidungsprozesse wichtig sind. #Stresshormone wie #cortisol spielen dabei eine zentrale Rolle.

    Quellen: McEwen, B. S. (2007). Physiology and neurobiology of stress and adaptation: Central role of the brain. Physiological Reviews, 87(3), 873–904.

    #Neuroplastizität #Gehirn #Psychologie

  13. Shocking New Study Uncovers the Silent Dehydration Habit That Sends Your Cortisol Skyrocketing

    Work crises, exams, and the mental load at home are constant stressors. We often point to emails, screens,…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Health #cortisol #dehydration #habit #sends #Shocking #Silent #Skyrocketing #study #Uncovers
    newsbeep.com/us/512405/

  14. Shocking New Study Uncovers the Silent Dehydration Habit That Sends Your Cortisol Skyrocketing

    Work crises, exams, and the mental load at home are constant stressors. We often point to emails, screens,…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Health #cortisol #dehydration #habit #sends #Shocking #Silent #Skyrocketing #study #Uncovers
    newsbeep.com/us/512405/

  15. Cortisol, Inflammation, SIRT1 in Depression?

    Is NAD+ the remedy?

    New study indicates that a decrease in nerve cell cholesterol caused by cortisol, inflammation & low SIRT1 activity may be a cause of major depression.

    So, do statins exacerbate depression?

    And since SIRT1 is NAD⁺-dependent, could NAD⁺ boosters treat or prevent depression?

    threadreaderapp.com/thread/201
    #Cortisol #Inflammation #SIRT1 #Depression #NAD

  16. 🧠 New paper by Huang et al.: By using #pharmacological #fMRI and dynamic #connectome-based #PredictiveModeling, they show how #cortisol reshapes whole-brain #NetworkDynamics during emotional memory encoding. Trial-level analyses reveal distinct but increasingly integrated #arousal and #memory networks under #stress, supporting a hormonally driven "memory formation mode".

    🌍 doi.org/10.1126/sciadv.adz4143

    #Neuroscience #CognitiveNeuroscience #BrainNetworks #CogSci

  17. So prone to this - especially on the job where there's limited distractions and a vending machine nearby!

    #Stress eating doesn't always mean craving more: What to know to avoid #overeating buff.ly/lMq2R4F

    #triggers #thirst #dopamine #protein #cortisol #research

  18. Researchers in the Oregon State University College of Engineering have developed a handheld #sensor that tests #perspiration for #cortisol and provides results in eight minutes, a key advance in monitoring a #hormone whose levels are a marker for many illnesses including various #cancers.
    #Engineering #Medical #sflorg
    sflorg.com/2023/03/eng03232301

  19. Researchers in the Oregon State University College of Engineering have developed a handheld #sensor that tests #perspiration for #cortisol and provides results in eight minutes, a key advance in monitoring a #hormone whose levels are a marker for many illnesses including various #cancers.
    #Engineering #Medical #sflorg
    sflorg.com/2023/03/eng03232301

  20. Researchers in the Oregon State University College of Engineering have developed a handheld #sensor that tests #perspiration for #cortisol and provides results in eight minutes, a key advance in monitoring a #hormone whose levels are a marker for many illnesses including various #cancers.
    #Engineering #Medical #sflorg
    sflorg.com/2023/03/eng03232301

  21. Researchers in the Oregon State University College of Engineering have developed a handheld #sensor that tests #perspiration for #cortisol and provides results in eight minutes, a key advance in monitoring a #hormone whose levels are a marker for many illnesses including various #cancers.
    #Engineering #Medical #sflorg
    sflorg.com/2023/03/eng03232301

  22. Researchers in the Oregon State University College of Engineering have developed a handheld #sensor that tests #perspiration for #cortisol and provides results in eight minutes, a key advance in monitoring a #hormone whose levels are a marker for many illnesses including various #cancers.
    #Engineering #Medical #sflorg
    sflorg.com/2023/03/eng03232301

  23. #Preterm #babies are extremely vulnerable because they miss out on a crucial final #developmental stage in which the #hormone #cortisol is produced and released exponentially into the unborn baby’s blood.
    #Medical #sflorg
    sflorg.com/2023/02/med02022301