While medication pattern points that psychopathy and all kinds of neurosis have their own physical bases, the handic ap of brain function is the main cause of mental illness.

• 药物治疗模式则认为 ；精神病及各类神经症都有其生理基础 ；大脑机能的缺陷是导致精神疾病的主要原因 ；因此主张用药物进行治疗 .