Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-174.98.33.69-20140219040025

Does anyone know if it was ever declared on the show, if Stiles' demensia was real or if it was really the Nogistune messing with everyone. I don't rember anyone saying it wasn't real. Maybe I missed it. Please post me and let me know if anyone has found out one way or the other. 