Maternal infection and schizophrenia / Alan S. Brown -- Prenatal nutrition and the etiology of schizophrenia / Kristin N. Harper and Alan S. Brown -- Obstetric complications and schizophrenia : historical overview and new directions / Mary Clarke, Sarah Roddy, and Mary Cannon -- Maternal stress during pregnancy and schizophrenia / Mary C. Iampietro and Lauren M. Ellman -- Advancing paternal age and the risk for schizophrenia / Sarah Crystal ... [et al.] -- Cannabis use as a component cause of schizophrenia / Paola Casadio, Marta Di Forti, and Robin M. Murray -- Schizophrenia genetics : what have we learned from genome-wide association studies? / Alan R. Sanders, Jubao Duan, and Pablo V. Gejman -- Genetic architecture of schizophrenia : the contribution of copy number variation / Maria Karayiorgou, Rebecca Levy, and Bin Xu -- The epigenetics of schizophrenia -- Animal models of the maternal infection risk factor for schizophrenia / Paul H. Patterson -- Developmental vitamin D deficiency as a risk factor for schizophrenia / Xiaoying Cui ... [et al.] -- Animal models of prenatal protein malnutrition relevant for schizophrenia / Lisa M. Tarantino, Teresa M. Reyes, and Abraham A. Palmer -- Animal models of the maternal stress risk factor for schizophrenia / Paul H. Patterson -- DISC1 : a new paradigm for schizophrenia and biological psychiatry / David Porteous -- Mutant models of Nrg1 and ErbB4 : abnormalities of brain structures, functions and behaviors relevant to Schizophrenia / Yachi Chen, Lorna W. Role, and David A. Talmage.