Summary:
-
Neural Activity Drop
Recent research using rhesus monkeys has identified a drop in motor preparation neuron activity as a key factor in “choking” under pressure. This decrease in activity occurs in high-reward situations, leading to impaired performance. -
Experimental Findings
Monkeys were observed using a computer task that required precise movements for varying reward sizes. In high-stakes scenarios, the neurons responsible for preparing movements were less active, which resulted in poorer performance. -
Broader Implications
The study provides insight into why increased rewards don’t always lead to better performance, suggesting that heightened stakes can disrupt the brain’s ability to plan and execute movements effectively. Further research could explore other brain regions involved in pressure-related performance issues.
Read more at: Nature
!