A method for inducing a Ganzfeld experience comprises placing full-field opaque or translucent contact lenses on all functioning eyes of a first person. After allowing a period of time to pass for the Ganzfeld effect to occur, a second person may monitor, question, or counsel the first person. The second person may engage the first person in massage or sensual activity, or may investigate psi phenomenon. The second person may physically control or torture the first person. The second person may perform a medical, ophthalmic, or dental procedure on the first person. The contact lenses may be used as a vehicle to apply a drug or other medicant to the first person's eyes.
