Development of Blood Tests for Mental Health Disorders
Researchers at Johns Hopkins are developing a blood test to detect mental health disorders by analyzing genetic material in human blood. The study focuses on extracellular vesicles carrying specific mRNA linked to brain disorders, aiming to provide a non-invasive diagnostic tool. Another study by Cambridge University combines an online assessment with a blood test to diagnose bipolar disorder accurately. Additionally, scientists at Indiana University have created a blood test to measure anxiety objectively and identify effective treatment options. Yale University researchers have identified 170 genes linked to depression, potentially leading to a blood test for diagnosis and personalized treatment.