We have, however, come a long way from the days of Mesmer’s animal magnetism. The increasing interest in mindfulness meditation suggests that mainstream acceptance of the mind-body connection is growing. This year, two well-received books by serious science journalists, Marchant’s Cure, out in January, and Erik Vance’s Suggestible You, out this month, explore this territory — the demonstrable results of hypnosis, faith, and even magic — long dismissed as pseudoscience or explained away as the placebo effect. Just last month, NPR reported that placebo pills work even when people know they’re taking a placebo. “Those are real, biological changes underlying those differences in your symptoms,” Marchant told Science of Us earlier this year. It’s all in your mind. But that doesn’t mean it’s not real.
Cognitive behavioural hypnotherapy (CBH) is an integrated psychological therapy employing clinical hypnosis and cognitive behavioural therapy (CBT). The use of CBT in conjunction with hypnotherapy may result in greater treatment effectiveness. A meta-analysis of eight different researches revealed "a 70% greater improvement" for patients undergoing an integrated treatment to those using CBT only.
Sometimes those shoulds and shouldn'ts seem to only take us so far, before we reach a seemingly insurmountable hurdle that even the strongest willpower just can't quite conquer. This is because we're trying to address these issues on a purely conscious level, which is similar to applying a bandaid over an internal wound. Sooner or later, we need to deal with the root cause.
Gruzelier and his colleagues studied brain activity using an fMRI while subjects completed a standard cognitive exercise, called the Stroop task. The team screened subjects before the study and chose 12 that were highly susceptible to hypnosis and 12 with low susceptibility. They all completed the task in the fMRI under normal conditions and then again under hypnosis. Throughout the study, both groups were consistent in their task results, achieving similar scores regardless of their mental state. During their first task session, before hypnosis, there were no significant differences in brain activity between the groups. But under hypnosis, Gruzelier found that the highly susceptible subjects showed significantly more brain activity in the anterior cingulate gyrus than the weakly susceptible subjects. This area of the brain has been shown to respond to errors and evaluate emotional outcomes. The highly susceptible group also showed much greater brain activity on the left side of the prefrontal cortex than the weakly susceptible group. This is an area involved with higher level cognitive processing and behaviour.
In the 1950s, Milton H. Erickson developed a radically different approach to hypnotism, which has subsequently become known as "Ericksonian hypnotherapy" or "Neo-Ericksonian hypnotherapy." Erickson made use of an informal conversational approach with many clients and complex language patterns, and therapeutic strategies. This divergence from tradition led some of his colleagues, including Andre Weitzenhoffer, to dispute whether Erickson was right to label his approach "hypnosis" at all.