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Showing posts with the label cortisol

Just my thoughts #0815

Optimization: Adjusting something to reach its best state for a specific purpose. We often think that the fastest and strongest options are the best. The fastest way down a slope isn’t a straight line, but a parabola that naturally connects high and low points. A sniper can cause more lethal wounds at 400 meters than at 200 meters. Although the bullet travels faster at 200 meters, the wound size isn’t as large, and at 400 meters, the slower-moving bullet over a longer distance causes more friction as it passes through the wound, resulting in more severe injuries. In every situation, there is an optimal choice suited to the goal. Trial and error are useful for finding this optimization. - Joseph’s “just my thoughts”

Just my thoughts #0193

Speaking negatively to others stems from my discomfort. Positive language fosters respect and happiness in relationships. This isn’t merely due to the “power of positivity”; it’s how our brains have evolved to interpret it. When asked, “Why don’t you study?” the negative framing prompts the brain to release cortisol, which ramps up stress. Consequently, the brain associates “studying” with unpleasantness. Conversely, if you say, “I appreciate your studying even while you play,” the message shifts. Parents shape children; husbands influence wives, and wives impact husbands. - Joseph’s “just my thoughts”