上个世纪八十年代,英国科学家休斯研究发现,人类的身体各部位肌肉绷紧后再放松,会促进愉悦情绪的产生。其科学原理是肌肉绷紧放松后会产生一种叫做内啡肽的化学物质,它具有促进情绪愉悦体验产生和止痛、增强抗体等功能。因此我们可以通过调节生理状态达到调节心理状态的作用。 Eighties of last century, the British scientist Hughes study found that various parts of the human body muscles and then relax, will promote the generation of pleasant emotions. The scientific principle is that muscle relaxes and produces a kind of chemical called endorphins. It has the function of promoting emotional pleasure and producing painkillers and enhancing antibodies. Therefore, we can adjust the physiological status to adjust the psychological state.