Amy Arnsten brain stress research

    por Rose 🎞️: Yale University

    Calling harsh self-talk realism is just the loop talking, not accurate observation. Yale neuroscientist Amy Arnsten found stress shuts down the prefrontal cortex while older reactive circuits seize control. That internal critic acts like a prosecutor redirecting cognitive power to less optimal regions instead of stating factual outcomes. Neuroscience indicates self-judgment triggers stress responses that can reduce prefrontal cortex volume over time. Chronic stress from self-attack rewires the brain to prioritize finding faults. The inner critic creates a feedback loop where judgment increases and reality filtering shifts toward failure. Non-judgmental awareness involves observing outcomes without labeling them as bad to prevent negative neural rewiring. When Self 1 judges performance, it activates neuroplasticity to look for more things to judge. Replacing judgment with curiosity is how you diminish the influence of the inner critic and feed Self 2.

    Transcrição (en)

    Neuroscience shows the voice in your head is literally shrinking your brain. This is the inner game. Every time Self 1 judges your performance, that bad shot, that missed pitch, that wrong word, you're rewiring your brain. Here's what the research reveals. Judgment, criticism, self-attack. They all trigger a stress response. Chronic stress shrinks your prefrontal cortex. The voice saying, that was terrible, is destroying the exact region you need to perform. It gets worse and worse and every judgment is activating neuroplasticity. Your brain rewires itself to look for more things to judge. Self 1 gets louder. Your reality starts filtering for more failure. You enter a loop where the inner critic feeds itself. This is exactly what Galway meant by non-judgmental awareness. Don't label the shot as bad. Just notice where the ball landed. Replace judgment with curiosity. That's how you starve self 1 and feed self 2. The inner critic isn't telling you the truth. It's training your brain to find more problems.