Covert Hypnosis, what is it:

“Covert hypnosis refers to influencing another person’s unconscious mind without making them aware that hypnosis is taking place. Often called conversational hypnosis or sleight of mouth, the term is most commonly associated with proponents of neuro-linguistic programming (NLP), a widely criticized and pseudoscientific approach to communication and persuasion.”

Shervan K Shahhian