Screening of hundreds and hundreds of fully Cooperative Stanford students were done and those were picked who on formal testing were very high and very low in hypnotizability. They were put in the scanner, the ‘highs’ and the ‘lows’ they were given hypnotic instructions and it was observed what happens in the brains only of the high hypnotizable and only when they’re in the hypnotic conditions and then it was observed what was going on in their brain. Electroencephalogram studies (measuring brain waves) confirm that people are not asleep during hypnosis, though they may be drowsy. Under hypnosis, people often show heightened activity in theta bands (indicating four to seven spikes or cycles per second). A popular view is that people being hypnotized are automatons, completely under control of the hypnotist; this is false. People cannot be hypnotized if they resist. Hollywood films often portray hypnosis as a unique trancelike state, but researchers have been unable to find a unique trancelike signature. Some have suggested that hypnosis is a distinct mental state, and this may be supported by trance logic. Trance logic is the ability to hold two mutually inconsistent ideas at the same time (Arkowitz and Lilienfeld 2017). As an example, a hypnotist may suggest to a person being hypnotized that she is deaf and then ask, “Are you able to hear me now?” She may answer “No,” thus demonstrating trance logic. Studies have shown participants asked to simulate hypnosis display trance logic as often as hypnotized participants, “suggesting that trance logic is largely a function of people’s expectations rather than an intrinsic component of the hypnotic state itself” (Arkowitz and Lilienfeld 2017). A hypnotic state is not needed to produce many of the seemingly spectacular or puzzling effects seen with hypnosis. So: Hypnosis is associated with a range of positive outcomes and heavily dependent on both expectations and motivation. If you have positive expectations, are open to suggestions, and are motivated to reap the benefits of hypnosis, it can work in the right contexts. Kirsch points out that positive expectation is the most powerful predictor of hypnotic suggestibility (1999). In general, hypnosis is a way to help people relax, focus attention, and become immersed in an activity. Hypnosis isn’t the only way to achieve these states, and they can be achieved without hypnotic suggestion. Hypnosis is not a mystical state or a phenomenon that will allow you to achieve things beyond your capabilities. However, hypnosis can help you transform capabilities into abilities and help you reach your potential.