通过６１０例抗精神病药物治疗精神分裂症的疗效比较，发现五种常用药物的总疗效相近，并均表现为对阳性症状群的疗效优于阴性症状群，但对注意障碍疗效显著，因此应考虑其在阴性症状群中的地位。同时各药物均未见明显的“靶症状”。 Through the comparison of the efficacy of the 610 antipsychotics in the treatment of schizophrenia, we found that the five commonly used drugs have similar total curative effect, and all of them show better curative effect than the negative symptom group on the positive symptom group, but have significant curative effect on the attention disorder, so we should consider Its status in the negative symptom cluster. At the same time, there was no obvious “target symptom” in each drug.