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北京师范大学卢春明课题组在Nature Communications发表研究论文揭示“鸡尾酒会效应”的神经机制（图）
北京师范大学 卢春明 课题组 Nature Communications 鸡尾酒会效应 神经机制
2018/6/25
日常生活中的人际交流经常发生在嘈杂的多人环境中。当你进入这样的场景时，耳中会迅速的灌入各种交谈声。但是，这些噪声似乎并不会显著的影响你跟朋友间一对一的言语交流。这种现象——选择性的加工目标对象的言语，同时忽略掉其他背景噪声——被称为“鸡尾酒会效应”。我们都知道，作为物理的波动，各种声音信号是重叠在一起的。将重叠在一起的声音信号分离开来并不像表面看起来那样容易。虽然近年来人工智能（AI）技术迅速发展...
But another importance attaches to the brain. When a sense organ is stimulated and this stimulation passes on to the brain and agitates a cell or group of cells there, we are conscious. Consciousnes...
Two years ago, an historic appreciation of the discovery of ether was presented here by Professor Welch, and last year an address on medical research was given by President Eliot. I, therefore, will n...
Understanding Unintentional Injury-Risk in Young Children I. The Nature and Scope of Caregiver Supervision of Children at Home
home injuries supervision young children
2008/4/7
Objective To examine the supervision that young children routinely receive when awake and at home with a parent. Methods Mothers were trained to complete continuous recordings about supervision of the...