Jungerius et al. (2008) have reported that the myosin IXB (MYO9B) gene is strongly associated with susceptibility to schizophrenia in a Dutch population. However, this initial work failed to be replicated in a British population (Law et al., 2011). The present study was then undertaken to examine whether the association of MYO9B with schizophrenia could be replicated in a Chinese population.