Ernest Hilgard

Ernest Hilgard was a psychologist famous for his research on hypnosis and consciousness. He proposed the theory of the "hidden observer," suggesting that during hypnosis or pain, part of the mind remains aware and observes what's happening, even if the person appears to be fully influenced or unaware. This idea helped explain how people can experience pain or feel detached from their surroundings while still maintaining some level of awareness. Hilgard’s work advanced our understanding of how the mind can divide consciousness, especially in altered states like hypnosis or pain management.