Although the word “schizophrenia” was coined over 100 years ago, scientists are still stumped by what causes this severe brain disorder, which afflicts an estimated three million Americans and presents a financial burden of $63 billion each year. People with schizophrenia suffer debilitating delusional and hallucinatory symptoms, such as hearing voices or believing that tragedy … Continue reading Stem cell techniques yield new clues to the origins of schizophrenia