People who produce lower amounts of the brain molecule neuropeptide Y (NPY) had "measurably stronger brain responses to negative stimuli and psychological responses to physical pain," the study said.
Other researchers have shown that the brain region thatcorresponds to the VWFA in monkeys is particularly sensitive tocertain shapes, such as Y, T and L.
另一些研究者发现在猴子大脑的相应区域也会对某些图形很敏感，比如Y 、 T 、 L 。
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People who produce lower amounts of the brain molecule neuropeptide Y (NPY) were at a higher risk of severe depression.