In Dr Meyer-Lindenberg's first experiment, participants lying with their heads in a scanner took maths tests that they were doomed to fail (the researchers had designed success rates to be just 25-40%).

在Meyer-Lindenberg博士的首次试验中，试验者们都躺着，他们的头部都在一个扫描器中，同时做着他们必定做不来的数学题（研究者们把试题的通过率刚好设计在25%到40%）。