实验显示,一心不可二用。对某件事集中注意力,可能会让你对一些本应容易注意到的画面或声音变得视而不见,充耳不闻很多人也许都有这样的经历:你上了火车,找到座位,打开你最喜欢的作家的最新畅销书。你对面的夫妇正在聊天,司机提醒火车将稍许晚点,但你仍全神贯注地读书,根本没注意到这些声音。事实上,你对周围的任何事物几乎都已经视而不见充耳不闻了,甚至没注意到火车已经快要到达你的目的地。 Experiments show that two-pronged use. Concentrating on something may turn you off from some easy-to-notice images or sounds. Many people may have had the experience of getting on a train, finding a seat, opening your favorite Writer’s latest bestseller. The couple opposite you are chatting, the driver reminded the train will be a little late, but you are still absorbed in reading, did not notice these voices. In fact, you’ve turned a blind eye to almost anything you have ever seen, not even noticing that the train is about to reach your destination.