The gene encoding decidual protein induced by progesterone (DEPP), the gene encoding adrenomedullin and the gene encoding cold shock domain protein A (csdA), are upregulated in the anterior cingulate of schizophrenic patients as compared to normal patients. Methods of screening, diagnosing and treating schizophrenia based on these genes are provided. Transgenic nonhuman animals having increased copy number or increased expression levels of these genes are also provided. The transgenic nonhuman animals are used in methods of screening for potential therapeutic agents.
METHODS FOR DIAGNOSING AND TREATING SCHIZOPHRENIA