New Treatment Looks at Role of Serotonin in Antidepressants News and ResearchBy Promises Behavioral HealthJanuary 22, 2010Although antidepressants continue to be prescribed for those dealing with depression, they are believed to relieve symptoms in only 50 percent of patients. Now, a new study recently summarized in Science Daily suggests that the excess of one type of serotonin receptor in the center of the brain may be the cause. The study, conducted…