Subliminal definition, existing or operating below the threshold of consciousness; being or employing stimuli insufficiently intense to produce a discrete sensation but often being or designed to be intense enough to influence the mental processes or the behavior of the individual: a subliminal stimulus; subliminal advertising.
They work by appealing to our subconscious mind. It is a process in which external sensory stimulate trigger reactions without us noticing the signals. They are 7 categories; touch, taste, hearing, sight, smell, body awareness, and balance and movement.
