SSRIs May Trigger Tinnitus

SSRIs May Trigger TinnitusA new study identifies a specific serotonin circuit that triggers the auditory system, explaining why SSRIs can worsen tinnitus and offering a new target for treatment.

New Blueprint for Brain Repair

New Blueprint for Brain RepairZebra finches grow new neurons that “bully” their way through the brain, a discovery that explains why humans might have evolved to limit brain regeneration to protect existing memories.