Stela M K Rates currently works at the Faculty of Pharmacy, Universidade Federal do Rio Grande do Sul. Stela does research in Ethnobotany, Neuroscience, Experimental Psychopharmacology and Medicinal Chemistry. Their most recent publication is 'Is Forced Swimming Immobility a Good Endpoint for Modeling Negative Symptoms of Schizophrenia? - Study of Sub-Anesthetic Ketamine Repeated Administration Effects'.