In parapsychology, psychometry (from Greek: ψυχή, psukhē, "spirit, soul" and μέτρον, metron, "measure"), also known as token-object reading, or psychoscopy, is a form of extrasensory perception characterized by the purported ability to glean accurate knowledge of an object's history by making physical contact with that object. Supporters assert that an object may have an energy field that transfers knowledge regarding that object's history.
There is no evidence that psychometry exists, and the concept has been widely criticized.