Mediumship is the pseudoscientific practice of purportedly mediating communication between familiar spirits or spirits of the dead and living human beings. Practitioners are known as "mediums" or "spirit mediums".
In Spiritism and Spiritualism the medium has the role of an intermediary between the world of the living and the world of spirit. Mediums say that they can listen to and relay messages from spirits, or that they can allow a spirit to control their body and speak through it directly or by using automatic writing or drawing. I can help you connect with your loved ones who have passed on.