Research into hypnosis
The following is a brief review of some of the research based evidence for the following –
- Headaches & Migraines
- Irritable Bowel Syndrome
- Parkinson’s Disease
- Surgery & Recovery
- Weight Management
Hypnosis For Cocaine Addiction Documented Case Study
Hypnosis was successfully used to overcome a $500 (five grams) per day cocaine addiction. The subject was a female in her twenties. After approximately 8 months of addiction, she decided to use hypnosis in an attempt to overcome the addiction itself. Over the next 4 months, she used hypnosis three times a day and at the end of this period, her addiction was broken, and she has been drug free for the past 9 years. Hypnosis was the only intervention, and no support network of any kind was available.
"The use of hypnosis in cocaine addiction." Page RA, Handley GW, Ohio State University, Lima, OH USA 45804. American Journal of Clinical Hypnosis, 1993 Oct;36(2):120-3.
Raised Self-esteem & Serenity. Lowered Impulsivity and Anger
In a research study on self-hypnosis for relapse prevention training with chronic drug/alcohol users. Participants were 261 veterans admitted to Substance Abuse Residential Rehabilitation Treatment Programs (SARRTPs). individuals who used repeated self-hypnosis "at least 3 to 5 times a week," at 7-week follow-up, reported the highest levels of self-esteem and serenity, and the least anger/impulsivity, in comparison to the minimal-practice and control groups.
American Journal of Clinical Hypnotherapy (a publication of the American Psychological Association)
Significantly More Methadone Addicts Quit with Hypnosis. 94% Remained Narcotic Free
Significant differences were found on all measures. The experimental group had significantly less discomfort and illicit drug use, and a significantly greater amount of cessation. At six month follow up, 94% of the subjects in the experimental group who had achieved cessation remained narcotic free.
"A comparative study of hypnotherapy and psychotherapy in the treatment of methadone addicts." Manganiello AJ, American Journal of Clinical Hypnosis, 1984; 26(4): 273-9.
Hypnosis Shows 77 Percent Success Rate for Drug Addiction
Treatment has been used with 18 clients over the last 7 years and has shown a 77 percent success rate for at least a 1-year follow-up. 15 were being seen for alcoholism or alcohol abuse, 2 clients were being seen for cocaine addiction, and 1 client had a marijuana addiction
"Intensive Therapy: Utilizing Hypnosis in the Treatment of Substance Abuse Disorders." Potter, Greg, American Journal of Clinical Hypnosis, Jul 2004.
Following Hypnotherapy, patients with arthritis achieved significant decreases in pain, anxiety, and depression, and an increases in beta-endorphin-like immunoreactive material.
Domangue, B.B., Margolis, C.G., Lieberman, D. & Kaji, H. (1985). "Biochemical Correlates of Hypnoanalgesia in Arthritic Pain Patients." Journal of Clinical Psychiatry, 46, 235-238.
Hypnosis Reduces Pain of Headaches and Anxiety
The improvement was confirmed by the subjective evaluation data gathered with the use of a questionnaire and by a significant reduction in anxiety scores.
Melis PM, Rooimans W, Spierings EL, Hoogduin CA, "Treatment of chronic tension-type headache with hypnotherapy: a single-blind time controlled study." Headache 1991; 31(10): 686-9.
Hypnosis Reduces Frequency and Intensity of Migraines
Compared the treatment of migraine by hypnosis and autohypnosis with the treatment of migraine by the drug prochlorperazine (Stemetil). Results show that the number of attacks and the number of people who suffered blinding attacks were significantly lower for the group receiving hypnotherapy than for the group receiving prochlorperazine. For the group on hypnotherapy, these two measures were significantly lower when on hypnotherapy than when on the previous treatment. It is concluded that further trials of hypnotherapy are justified against some other treatment not solely associated with the ingestion of tablets.
Anderson JA, Basker MA, Dalton R, "Migraine and hypnotherapy." International Journal of Clinical & Experimental Hypnosis 1975; 23(1): 48-58.
Irritable Bowel Syndrome
Hypnotherapy is one of the most successful treatment methods, giving 80+% success rate for abdominal pain and distension. It often results in assisting with other problems such as migraine and tension headaches. With patients who have severe chronic IBS, it was Hypnotherapy patients that showed dramatic improvement in all measures, and they maintained that improvement at a two year follow-up.
Whorwell P.J; Prior A; Faragher E.B. (1988 & 1987). Whorwell, P.J., Prior, A. & Faragher, E.B. (1984). "Controlled Trial of Hypnotherapy in the Treatment of Severe Refractory Irritable-Bowel Syndrome." Lancet, pp. 1232-1234. Whorwell, P.J., Prior, A. & Colgan, S.M. (1987). "Hypnotherapy in Severe Irritable Bowel Syndrome: Further Experience." Gut, 28, 423-425.
Hypnotherapy for irritable bowel syndrome: the response of colonic and noncolonic symptoms.
There is now good evidence that hypnotherapy benefits a substantial proportion of patients with irritable bowel syndrome and that improvement is maintained for many years. Most patients seen in secondary care with this condition also suffer from a wide range of noncolonic symptoms such as backache and lethargy, as well as a number of musculoskeletal, urological, and gynaecological problems. These features do not typically respond well to conventional medical treatment approaches, but fortunately, their intensity is often reduced by hypnosis. The mechanisms by which hypnosis mediates its benefit are not entirely clear, but there is evidence that, in addition to its psychological effects, it can modulate gastrointestinal physiology, alter the central processing of noxious stimuli, and even influence immune function.
Journal of psychosomatic research - June 2008
Hypnotherapy in the treatment of irritable bowel syndrome.
There is accumulating and compelling evidence that hypnotherapy is an effective treatment for irritable bowel syndrome. Recently, studies have shown that hypnotherapy has beneficial effects that are long lasting, with most patients maintaining improvement, and with decreased consultation and medication needs in the long term.
European journal of gastroenterology and hepatology - January 2005
Hypnosis Reduces Pain Intensity
Analysis of the simple-simple main effects, holding both group and condition constant, revealed that application of hypnotic analgesia reduced report of pain intensity significantly more than report of pain unpleasantness.
Dahlgren LA, Kurtz RM, Strube MJ, Malone MD, "Differential effects of hypnotic suggestion on multiple dimensions of pain." Journal of Pain & Symptom Management. 1995; 10(6): 464-70.
Hypnosis Has a Reliable and Significant Impact on Acute and Chronic Pain
Hypnosis has been demonstrated to reduce analogue pain, and studies on the mechanisms of laboratory pain reduction have provided useful applications to clinical populations. Studies showing central nervous system activity during hypnotic procedures offer preliminary information concerning possible physiological mechanisms of hypnotic analgesia. Randomized controlled studies with clinical populations indicate that hypnosis has a reliable and significant impact on acute procedural pain and chronic pain conditions. Methodological issues of this body of research are discussed, as are methods to better integrate hypnosis into comprehensive pain treatment.
"Hypnosis and clinical pain." Patterson DR, Jensen MP, Department of Rehabilitation Medicine, University of Washington School of Medicine, Seattle, WA USA 98104 Psychol Bull. 2003 Jul;129(4):495-521.
Hypnosis Lowered Phantom Limb Pain
Hypnotic procedures appear to be a useful adjunct to established strategies for the treatment of phantom limb pain and would repay further, more systematic, investigation. Suggestions are provided as to the factors which should be considered for a more systematic research program.
"Treatment of phantom limb pain using hypnotic imagery." Oakley DA, Whitman LG, Halligan PW, Department of Psychology, University College, London, UK.
Hypnosis Lowered Post-treatment Pain in Burn Injuries
Patients in the hypnosis group reported less post treatment pain than did patients in the control group. The findings are used to replicate earlier studies of burn pain hypnoanalgesia, explain discrepancies in the literature, and highlight the potential importance of motivation with this population.
Patterson DR, Ptacek JT, Baseline pain as a moderator of hypnotic analgesia for burn injury treatment. Journal of Consulting & Clinical Psychology 1997; 65(1): 60-7.
Parkinson's disease is a severe neurodegenerative disorder with a prevalence rate of approximately 1.6% in elderly Americans. This case study reports on a 51-year-old male Parkinson's patient who received 3 weekly sessions of a hypnosis intervention, as well as instruction in self-hypnosis. Actigraphy was used to assess rest-tremor severity. Results revealed a 94% reduction in rest tremors following treatment. Self-reported levels of anxiety, depression, sleep quality, pain, stiffness, libido, and quality of life also showed improvements. The patient reported a high level of satisfaction with treatment. These findings suggest clinical hypnosis is potentially feasible and beneficial treatment for some Parkinson's symptoms. Further investigation with diverse samples and an ambulatory monitoring device is warranted.
Int J Clin Exp Hypn. 2013 Apr;61(2):172-82. "Feasibility of clinical hypnosis for the treatment of Parkinson's disease: a case study." Elkins G, Sliwinski J, Bowers J, Encarnacion E. Department of Psychology and Neuroscience, Baylor University, Waco, TX 76798, USA.
Hypnosis Most Effective Says Largest Study Ever: 3 Times as Effective as Patch and 15 Times as Effective as Willpower.
Hypnosis is the most effective way of giving up smoking, according to the largest ever scientific comparison of ways of breaking the habit. A meta-analysis, statistically combining results of more than 600 studies of 72,000 people from America and Europe to compare various methods of quitting. On average, hypnosis was over three times as effective as nicotine replacement methods and 15 times as effective as trying to quit alone.
University of Iowa, Journal of Applied Psychology, "How One in Five Give Up Smoking." October 1992.
90.6% Success Rate for Smoking Cessation Using Hypnosis
Of 43 consecutive patients undergoing this treatment protocol, 39 reported remaining abstinent from tobacco use at follow-up (6 months to 3 years post-treatment). This represents a 90.6% success rate using hypnosis.
University of Washington School of Medicine, Depts. of Anesthesiology and Rehabilitation Medicine, Int J Clin Exp Hypn. 2001 Jul;49(3):257-66. Barber J.
(Also New Scientist, October 10, 1992.)
Surgery & Recovery
Healed 41% faster from fracture
Healed significantly faster from surgery
Two studies from Harvard Medical School show hypnosis significantly reduces the time it takes to heal.
Study One: Six weeks after an ankle fracture, those in the hypnosis group showed the equivalent of eight and a half weeks of healing.
Study Two: Three groups of people studied after breast reduction surgery. Hypnosis group healed "significantly faster" than supportive attention group and control group.
Harvard Medical School, Carol Ginandes and Union Institute in Cincinnati, Patricia Brooks, Harvard University Gazette Online.
Accelerated healing of bone fractures
The Harvard Medical School conducted research on the use of hypnosis to enhance physical healing. Twelve people with a recent bone fracture were divided into two groups. One group received hypnosis and the other group served as control. Both groups received standard orthopaedic treatment. The hypnosis group had individual hypnotic sessions and listened to audio tapes designed to increase bone healing. X-ray and orthopaedic evaluations were made during the 12 weeks of the experiment.
The results showed a faster healing for the hypnosis group at week 9 of the experiment. X-rays revealed a notable difference at the edge of the fracture at week 6 of the experiment. The hypnosis group also had better mobility and used less pain killers. The researchers conclude by saying that "despite a small sample size.... these data suggest that hypnosis may be capable of enhancing both anatomical and functional fracture healing, and that further investigation of hypnosis to accelerate healing is warranted.
Ginandes, CS, Rosenthal, DI.1999, "Using hypnosis to accelerate the healing of bone fractures: a randomized controlled pilot study." Therapy Health Medicine, May, 5(2), pp.67-75
Hypnosis Reduces Pain and Speeds up Recovery from Surgery
Since 1992, we have used hypnosis routinely in more than 1400 patients undergoing surgery. We found that hypnosis used with patients as an adjunct to conscious sedation and local anesthesia was associated with improved intraoperative patient comfort, and with reduced anxiety, pain, intraoperative requirements for anxiolytic and analgesic drugs, optimal surgical conditions and a faster recovery of the patient. We reported our clinical experience and our fundamental research.
"Hypnosis and its application in surgery." Faymonville ME, Defechereux T, Joris J, Adant JP, Hamoir E, Meurisse M, Service d'Anesthesie-Reanimation, Universite de Liege, Rev Med Liege. 1998 Jul;53(7):414-8.
Hypnosis Useful in Hospital Emergency Rooms
Hypnosis can be a useful adjunct in the emergency department setting. Its efficacy in various clinical applications has been replicated in controlled studies. Application to burns, pain, pediatric procedures, surgery, psychiatric presentations (e.g., coma, somatoform disorder, anxiety, and post traumatic stress), and obstetric situations (e.g., hyperemesis, labor, and delivery) are described.
Emerg Med Clin North Am. 2000 May;18(2):327-38, x. "The use of hypnosis in emergency medicine." Peebles-Kleiger MJ, Menninger School of Psychiatry and Mental Health Sciences, Menninger Clinic, Topeka, KS, USA. firstname.lastname@example.org
Shorter Hospital Stays
Patients trained with Hypnosis before surgery had significantly shorter stays in hospital. Research shows that Hypnosis methods have been used successfully for anxiety associated with medical procedures.
Rapkin, D.A., Straubing, M., Singh, A. & Holroyd, J.C. (1988). "Guided Imagery and Hypnosis: Effect on Acute Recovery from Head and Neck Cancer Surgery" Paper presented at the Annual Meeting of the Society for Clinical and Experimental Hypnosis, Asheville, N.C. Spiegel, D, (1998). Report in the Harvard Mental Health Letter, September 1998, vol. 15, p. 5-6.
Hypnosis Subjects Lost More Weight Than 90% of Others and Kept it Off
Researchers analyzed 18 studies comparing a cognitive behavioral therapy such as relaxation training, guided imagery, self monitoring, or goal setting with the same therapy supplemented by hypnosis.
Those who received the hypnosis lost more weight than 90 percent of those not receiving hypnosis and maintained the weight loss two years after treatment ended.
University of Connecticut, Storrs Allison DB, Faith MS. "Hypnosis as an adjunct to cognitive-behavioral psychotherapy for obesity: a meta-analytic reappraisal." J Consult Clin Psychol. 1996;64(3):513-516.
Hypnosis Over 30 Times as Effective for Weight Loss
Investigated the effects of hypnosis in weight loss for 60 females, at least 20% overweight. Treatment included group hypnosis with metaphors for ego-strengthening, decision making and motivation, ideomotor exploration in individual hypnosis, and group hypnosis with maintenance suggestions. Hypnosis was more effective than a control group: an average of 17 lbs (7.7kgs) lost by the hypnosis group vs. an average of 0.5 lbs (225grams) lost by the control group, on follow-up.
Cochrane, Gordon; Friesen, J. (1986). "Hypnotherapy in weight loss treatment". Journal of Consulting and Clinical Psychology, 54, 489-492.
Two Years Later: Hypnosis Subjects Continued To Lose Significant Weight
109 people completed a behavioral treatment for weight management either with or without the addition of hypnosis. At the end of the 9-week program, both interventions resulted in significant weight reduction. At 8-month and 2-year follow-ups, the hypnosis subjects were found to have continued to lose significant weight, while those in the behavioral-treatment-only group showed little further change.
Journal of Consulting and Clinical Psychology (1985)
Hypnosis can more than double the effects of traditional weight loss approaches
An analysis of five weight loss studies reported in the Journal of Consulting and Clinical Psychology in 1996 showed that the "… weight loss reported in the five studies indicates that hypnosis can more than double the effects" of traditional weight loss approaches.
University of Connecticut, Journal of Consulting and Clinical Psychology in 1996 (Vol. 64, No. 3, pgs 517-519).
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Random Testimonial -
It is only recently that Scientists and Medical Professionals have had the technology to begin studying the workings of the brain.
The first recorded human Electroencephalography (EEG) was in 1924, but it wasn't until the 1950's that EEG Topography was developed. The first successful fMRI study was only reported on in 1991.
Although the history of hypnosis is almost as old as humanity, it's only in the last 70 years that clinical hypnosis has been the subject of serious scientific research.