Neuroscience

New study links placental oxygen levels to fetal brain development

A new study shows oxygenation levels in the placenta, formed during the last three months of fetal development, are an important predictor of cortical growth (development of the outermost layer of the brain or cerebral cortex) ...

Psychology & Psychiatry

Breaking the cycle of mental illness with early intervention

Severe mental illness such as major depressive disorder, bipolar disorder, and schizophrenia have a tremendous impact not only on the affected individual, but on their families. Children of parents with severe mental illness ...

Neuroscience

Neural pathway key to sensation of pleasant touch identified

Studying mice, scientists at Washington University School of Medicine in St. Louis have identified a neural circuit and a neuropeptide—a chemical messenger that carries signals between nerve cells—that transmit the sensation ...

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