德国心理学教授雷尔对度假的游客们进行了大规模的调查后,证实长时间的度假或者松懈会让人的智力衰退。雷尔认为,大多数游客喜欢躺在游泳池边一动不动,更别说进行一些心智的活动,在这种情况下人的胸部前叶神经细胞就开始萎缩;5天后,他的智商就会衰退5％,3周后就衰退20％。根据雷尔教授的看法,过 German psychology professor Rael conducted a large-scale survey of holiday tourists, confirmed that prolonged vacation or relaxation will make people’s intellectual decline. Rael believes that most tourists like to stay at the edge of the swimming pool motionless, let alone carry out some mental activities, in which case the human chest anterior lobe nerve cells began to shrink; 5 days later, his IQ will decline 5 %, 3 weeks after the recession 20%. According to Professor Ray’s view, too