Systems theory, in this context, may be regarded as an extension of Braid's original conceptualization of hypnosis as involving "the brain and nervous system generally".[74](p31) Systems theory considers the nervous system's organization into interacting subsystems. Hypnotic phenomena thus involve not only increased or decreased activity of particular subsystems, but also their interaction. A central phenomenon in this regard is that of feedback loops, which suggest a mechanism for creating hypnotic phenomena.[183]

The use of hypnotherapy with cancer patients is another area being investigated. A meta-analysis of 116 studies showed very positive results of using hypnotherapy with cancer patients. Ninety-two percent showed a positive effect on depression; 93% showed a positive effect on physical well-being; 81% showed a positive effect on vomiting; and 92% showed a positive effect on pain.
Jump up ^ Does a genetic programming of the brain occur during paradoxical sleep (1978) by M Jouvet in editors; Buser, Pierre A.; Rougeul-Buser, Arlette (1978). Cerebral correlates of conscious experience : proceedings of an international symposium on cerebral correlates of conscious experience, held in Senanque Abbey, France, on 2-8 august 1977. New York: North-Holland. ISBN 978-0-7204-0659-7.
In 2011, a Russian "evil hypnotist" was suspected of tricking customers in banks around Stavropol into giving away thousands of pounds worth of money. According to the local police, he would approach them and make them withdraw all of the money from their bank accounts, which they would then freely give to the man.[158] A similar incident was reported in London in 2014, where a video seemingly showed a robber hypnotizing a shopkeeper before robbing him. The victim did nothing to stop the robber from looting his pockets and taking his cash, only calling out the thief when he was already getting away.[159][160]
The hypnotized individual appears to heed only the communications of the hypnotist and typically responds in an uncritical, automatic fashion while ignoring all aspects of the environment other than those pointed out by the hypnotist. In a hypnotic state an individual tends to see, feel, smell, and otherwise perceive in accordance with the hypnotist's suggestions, even though these suggestions may be in apparent contradiction to the actual stimuli present in the environment. The effects of hypnosis are not limited to sensory change; even the subject's memory and awareness of self may be altered by suggestion, and the effects of the suggestions may be extended (posthypnotically) into the subject's subsequent waking activity.[12]
"Healthy living requires an holistic approach - mind, body and spirit. Therapy is like yoga for your mind - it calms, it stretches, it strengthens, it builds endurance. Insights provides a comfortable, relaxed and inviting environment where you can calm your heart, stretch your mind, strengthen your internal resources, and build your skills and endurance to face life's difficulties. Insights was founded by Mary Sanger, a marriage and family therapist, licensed professional counselor supervisor, and chemical dependency counselor, to be that yoga studio for your heart and mind."
The American Psychological Association published a study comparing the effects of hypnosis, ordinary suggestion, and placebo in reducing pain. The study found that highly suggestible individuals experienced a greater reduction in pain from hypnosis compared with placebo, whereas less suggestible subjects experienced no pain reduction from hypnosis when compared with placebo. Ordinary non-hypnotic suggestion also caused reduction in pain compared to placebo, but was able to reduce pain in a wider range of subjects (both high and low suggestible) than hypnosis. The results showed that it is primarily the subject's responsiveness to suggestion, whether within the context of hypnosis or not, that is the main determinant of causing reduction in pain.[138]
Although most practitioners receive their training in hypnotherapy or relaxation as a part of their academic training, the American Society of Clinical Hypnosis and the Society for Clinical and Experimental Hypnosis maintain training programs as well as a registry of practitioners (see previous box). Training in teaching relaxation techniques is provided through various routes from self-teaching and apprenticeships to a number of short courses. Many yoga centers also teach relaxation and offer courses to train yoga teachers.​teachers.
Evidence from randomized controlled trials indicates that hypnosis, relaxation, and meditation techniques can reduce anxiety, particularly that related to stressful situations, such as receiving chemotherapy (see box). They are also effective for insomnia, particularly when the techniques are integrated into a package of cognitive therapy (including, for example, sleep hygiene). A systematic review showed that hypnosis enhances the effects of cognitive behavioral therapy for conditions such as phobia, obesity, and anxiety.
There are varying theories throughout both the medical and psychological arenas as to how the process of hypnosis works. Some experts believe that people who practice hypnosis effectively are predisposed to this therapy or have developed enhanced cognitive and interpersonal abilities that allow them to respond accordingly to hypnotic cues and conditions. Recent studies have shown that this form of communication actually alters elements of a person’s neurological and physiological mechanisms.
Barber, Spanos, and Chaves (1974) proposed a nonstate "cognitive-behavioural" theory of hypnosis, similar in some respects to Sarbin's social role-taking theory and building upon the earlier research of Barber. On this model, hypnosis is explained as an extension of ordinary psychological processes like imagination, relaxation, expectation, social compliance, etc. In particular, Barber argued that responses to hypnotic suggestions were mediated by a "positive cognitive set" consisting of positive expectations, attitudes, and motivation. Daniel Araoz subsequently coined the acronym "TEAM" to symbolise the subject's orientation to hypnosis in terms of "trust", "expectation", "attitude", and "motivation".[35]

Something I hear a lot from clients is, "I've tried everything, but I just feel hopeless." Another client I worked with suffered from Irritable Bowel Syndrome (IBS) for several years. She also struggled with her weight as she tried to find the source of what was causing the pain she had suffered daily. Her motivation and mood were at an all time low, and she was almost at the point where she had given up hope.
Most relaxation techniques require daily practice to be effective. A variety of formats for teaching relaxation and meditation exist, including classes as well as individual sessions. Relaxation can be taught in 1 session by conducting and audio taping a relaxation session. Using the audio tape, patients can then practice the techniques daily at home. Methods such as progressive muscle relaxation are easy to learn; yoga, tai chi, and meditation can take years to master completely.
Some therapists use hypnotherapy to recover repressed memories they believe are linked to the person’s mental disorder. However, it also poses a risk of creating false memories—usually as a result of unintended suggestions by the therapist. For this reason, using hypnotherapy for certain mental disorders, such as dissociative disorders, remains controversial.
Braid can be taken to imply, in later writings, that hypnosis is largely a state of heightened suggestibility induced by expectation and focused attention. In particular, Hippolyte Bernheim became known as the leading proponent of the "suggestion theory" of hypnosis, at one point going so far as to declare that there is no hypnotic state, only heightened suggestibility. There is a general consensus that heightened suggestibility is an essential characteristic of hypnosis. In 1933, Clark L. Hull wrote:
Accreditation ensures a basic level of quality in the education you receive from an institution. It also ensures your degrees will be recognized for the true achievements they are. It is the job of an accreditation organization to review colleges, universities, and other institutions of higher education to guarantee quality and improvement efforts.
In the everyday trance of a daydream or movie, an imaginary world seems somewhat real to you, in the sense that it fully engages your emotions. Imaginary events can cause real fear, sadness or happiness, and you may even jolt in your seat if you are surprised by something (a monster leaping from the shadows, for example). Some researchers categorize all such trances as forms of self-hypnosis. Milton Erickson, the premier hypnotism expert of the 20th century, contended that people hypnotize themselves on a daily basis. But most psychiatrists focus on the trance state brought on by intentional relaxation and focusing exercises. This deep hypnosis is often compared to the relaxed mental state between wakefulness and sleep.
Jump up ^ The revised criteria, etc. are described in Yeates, Lindsay B., A Set of Competency and Proficiency Standards for Australian Professional Clinical Hypnotherapists: A Descriptive Guide to the Australian Hypnotherapists' Association Accreditation System (Second, Revised Edition), Australian Hypnotherapists' Association, (Sydney), 1999. ISBN 0-9577694-0-7.
Modern hypnotherapy is widely accepted for the treatment of certain habit disorders, to control irrational fears,[35][36] as well as in the treatment of conditions such as insomnia[37] and addiction.[38] Hypnosis has also been used to enhance recovery from non-psychological conditions such as after surgical procedures,[39] in breast cancer care[40] and even with gastro-intestinal problems,[41] including IBS.[42][43]