[The Conversation Africa] When Idoko, a 23-year-old man living in rural Benue State, north central Nigeria, began hearing voices, withdrawing from family and speaking incoherently, his family's first call was not to a psychiatrist. They took him to a local faith-based prayer group, where members pray over people believed to be afflicted by spiritual forces. When he showed no signs of recovery, the clan head advised them to take him to a renowned traditional healer.