And what we think in schizophrenia is there are genes of predisposure, and whether this is one that predisposes -- and then there's only a sub-segment of the population that's capable of being schizophrenic.
我们现在所知的是精神分裂患者是有易患基因的， 我们也能区分某个基因是否是罪魁祸首。 而只有一小部分的人群， 是可以患上精神分裂的。