Professor Amir Raz is a psychiatrist at The Brain Institute in Orange County, California.

阿米尔·拉兹教授是加州奥兰治县大脑研究所的精神病学家。

Listen to the definition of attention Professor Raz gives to BBC World Service programme, The Why Factor.

请听拉兹教授向 BBC 世界服务《The Why Factor》解释注意力的定义。

Listen to the definition of attention Professor Raz gives to BBC World Service programme, The Why Factor: The ability to get focused, to concentrate and hone in on particular, select pieces of information to the exclusion of others.

来听听拉兹教授在BBC全球服务节目The Why Factor中对" 注意力" 的定义：集中注意力，集中精力，全神贯注于特定信息，筛选特定信息，排除其他信息的能力。