This study explored the brain mechanism of mental rotation employing the Event-Related Potential (ERP) from the angle of cognitive psychology and cognitive neuroscience.

• 为此，本研究从认知心理学与认知神经科学的角度出发，运用当今世界脑功能成像三大技术之一的事件相关电位(Event-Related Potential，ERP)方法探讨心理旋转的脑机制。