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:
ASMR is a physical sensation characterised by a pleasurable tingling that typically begins in the head and scalp. It is commonly triggered by soft or accented voices, personal attention, ambient sounds or watching people work silently, among others. Also referred to colloquially as head tingles.