To my knowledge no one has attempted to directly stimulate the hippocampus electrically to increase the process of storing memory.
Altered skin sensation (symptom description): Altered skin sensation is listed as a type of or related-symptom for symptom Sensations. Altered skin sensation (symptom description): For a medical symptom description of 'Altered skin sensation', the following symptom information may be relevant to the symptoms: Sensations (type of symptom). However, note that other causes of the symptom 'Altered skin sensation' may be possible. Broader Symptom Types for Altered skin sensation:
Levels or types of consciousness with varying degrees of what could be considered an altered state might include: Rapturous consciousness, characterized by intense feelings and overpowering emotions and induced by sexual stimulation, the fervor of religious conversion, or the ingestion of certain drugs.