叶史瓦大学（YeshivaUniversity）的一名心理学家在2014年牵头进行的一项研究中发现，当研究人员将两个不相干的即时通讯对话交叉在一起时，多达42%的参与者毫无察觉。
A 2014 study led by a psychologist at Yeshiva University found that when researchers crossed two unrelated instant-message conversations , as many as 42 percent of participants didn 't notice .
叶史瓦大学