noun
sensory deprivation
Technical term in psychology and neuroscience for the deliberate reduction or removal of stimuli from one or more senses.
感覚遮断の実験では、被験者は暗く静かな部屋に入れられる。
In sensory deprivation experiments, subjects are placed in a dark, quiet room.
Compound of 感覚 (sensation) + 遮断 (blocking, interruption). A modern technical term with no known historical derivation beyond its components.