Daily MailDistress in pregnancy 'turns on' schizophrenia genes in the placenta, new study revealsDaily MailGenes within the placenta could signal a higher risk of schizophrenia, a new study shows. During complicated pregnancies, such as high blood pressure, schizophrenia genes in the placenta are 'turned on' and they signal that the organ is under duress, ...The Placenta Is Now a Suspect In Heightening Schizophrenia RiskScientific AmericanGenes, environment and schizophrenia—new study finds the placenta is the missing linkMedical XpressSchizophrenia 'risk genes' are not so risky if the mother's pregnancy was healthySTATall 4 news articles