As a kind of objective and effective research approach, the technique of event-related potential(ERP) has been used widely in many aspects with the development of neuroelectrophysiology and computer technology since the 60s of the 20th century.

• 20 世纪60 年代以来,由于神经电生理学研究和计算机技术的发展,事件相关电位技术作为一种客观有效的研究方法在很多方面得到广泛使用。