“临时抱佛脚”的确很有用。美国《医药日报》称,德国研究发现,压力可提高学习效率。德国鲁尔大学认知神经科学研究所的科学家将80名参试者分成两组。40名参试者服用可阻止盐皮质激素受体激活的药物螺内酯,其余人服用安慰剂。他们从两组中分别随机抽取20人参加压力测试。之后,所有参试者接受学习能力测试。科学家发现,压力会迫使参试者大脑转为潜意识学习模式,而服用螺内酯的参试者则较少转为潜意 “Crap” is really useful. According to the U.S. “Medical Daily”, Germany’s study found that stress can improve learning efficiency. Scientists at the Cognitive Neuroscience Institute at Ruhr University in Germany divided 80 participants into two groups. Forty participants took spironolactone, a drug that blocked mineralocorticoid receptor activation, and the rest took placebo. They randomly selected 20 people from both groups to participate in the stress test. Afterwards, all participants were tested for learning ability. Scientists found that stress forced participants’ brains to subconsciously learn, whereas those taking spironolactone seldom switched to subliminal