铜镜驱邪观念的心理结构

铜镜驱邪观念的基本结构主要包括铜镜能使鬼魅现形和鬼魅害怕现形两个环节。这种结构的形成，与铜镜反光映物的物理特性有一定的关系，但主要还是由人们的安全心理决定的。安全需要中对明亮清晰状态的追求与自我隐蔽躲藏的倾向，分别决定了鬼魅的现形和鬼魅的害怕现形。

The Psychological Structure of the Belief That a Bronze Mirror Casts out Devils

The elementary structure of the idea that a bronze mirror can cast out devils consists of two aspects. One is that the mirror may make ghosts and monsters reveal their true features and the other is that the devils are afraid of revealing their true features. The formation of this structure had to do with the physical character of the bronze mirror to reflect light and silhouet objects. However, it primarily resulted from people's safety need. The chase for brightness and the tendency to conceal oneself for the sare of safety require that ghosts and monsters reveal their true features and be afraid of revealing their true features respectively.