Why Do We Crumble Under Pressure? Science Has the Answer

Choking under pressure, a phenomenon seen in humans and monkeys, is linked to a decrease in brain activity associated with movement preparation. Researchers implanted electrodes in monkeys' motor cortices and observed diminished neuronal activity during high-stakes, high-reward situations. This reduced activity impaired the monkeys' ability to perform accurately. The study suggests a non-linear relationship between reward magnitude and performance, as higher rewards do not always lead to better outcomes. The decrease in motor preparation activity highlights the role of the brain in calculating and preparing for movements, which can be disrupted under pressure. Further research is needed to explore the involvement of other brain regions in performance under high-stakes conditions.