Research
Into The Effectiveness of Hypnosis
Use the links
below to find out more about how hypnosis can help with various
illnesses and conditions.
Hypnosis
has been shown to alleviate the subjective distress of patients with
asthma: there were less frequent attacks, and less medication was
required.
(1)
In
another study comparing Hypnosis and relaxation therapy the
improvement with the Hypnotherapy group was much greater. And only
Hypnosis subjects showed an improvement in physiologic measures of
respiration. (2)
References:
(1) Maher-Loughnan, G.P. (1970).
"Hypnosis and AutoHypnosis for the Treatment of Asthma."
International Journal of Clinical and Experimental Hypnosis, 18, 1-
14.
(2) Maher-Loughnan, G.P., MacDonald, N., Mason, A.A. & Fry, L.
(1962). "Controlled Trial of Hypnosis in the Symptomatic Treatment
of Asthma." British Medical Journal, 2, 371-376.
Following
Hypnotherapy, patients with arthritis achieved significant decreases
in pain, anxiety, and depression, and an increases in
beta-endorphin-like immunoreactive material.
References:
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.
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 orthopedic
treatment. The hypnosis group had individual hypnotic sessions and
listened to audio tapes designed to increase bone healing. Xray and
orthopedic 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. Xrays 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.
References:
Ginandes, CS, Rosenthal,
DI.1999, "Using hypnosis to accelerate the healing of bone
fractures: a randomized controlled pilot study", Therapy
Health Medicine, March, 5(2), pp.67-75.
Women with
metastatic breast cancer who received group Hypnosis therapy were
able to reduce their pain experience by 50% compared to a control
group. (1)
At a
10-year follow-up of these same women, the Hypnosis treatment group
had double the survival rate of the control group.(2)
Both adolescent and adult
cancer patients undergoing chemotherapy have fewer symptoms of
anticipatory nausea and vomiting following Hypnotic interventions.
(3)
References:
(1) Spiegel, D. & Bloom, J.R.
(1983b)."Group therapy and Hypnosis Reduce Metastatic Breast
Carcinoma Pain." Psychosomatic Medicine, 45, 333-339.
(2) Spiegel, D., Bloom, J.R.,
Kraemer, H.,C. & Gottheil, E. (1989a) "Effect of Psychosocial
Treatment on Survival of Patients with Metatastic Breast Cancer."
Lancet pp. 888-891.
(3) Zeltzer, L.; LeBaron, S. &
Zeltzer, P.M. (1984).The Effectiveness of Behavioral Intervention
for Reduction of Nausea and Vomiting in Children and Adolescents
Receiving Chemotherapy." Journal of Clinical Oncology, 2, 683-690.
Cotanch, P., Hockenberry, M. & Herman, S. (1985). "Self-Hypnosis
Antiemetic Therapy in Children Receiving Chemotherapy." Oncology
Nursing Forum, 12, 41- 46. Zeltzer, L., LeBaron, S. & Zeltzer, P.M.
(1984).
Hypnotherapy
has been used successfully to prolong pregnancy and prevent
premature delivery. (1)
In Britain 55%
of birthing women using hypnosis required no medication for pain
relief, compared with 22% of women in non-hypnosis groups. In two
other reports 58% of women using hypnotic analgesia required no
medication. And five other reports quoted 60-79% of women using
hypnosis required no medication. In another study subjects
given hypnosis reported reduced pain, shorter stage 1 labors, less
medication, higher Apgar scores, more frequent spontaneous
deliveries than other group. Some had lower depression scores after
birth than the other groups.(2)
References:
(1) Schwartz, M. (1963) The Cessation
of Labor Using Hypnotic Techniques." American Journal of Clinical
Hypnosis, 5, 211-213.
(2) Harmon, T.M., Hynan, M., & Tyre,
T.E. (1990). "Improved obstetric outcomes using hypnotic analgesia
and skill mastery combined with childbirth education." Journal of
Consulting and Clinical Psychology, 58, 525, 530, 1990.
Cognitive
Hypnotherapy for Depression: An Empirical Study: To
investigate the effectiveness of cognitive hypnotherapy (CH),
hypnosis combined with cognitive behavior therapy (CBT), on
depression, 84 depressives were randomly assigned to 16 weeks of
treatment of either CH or CBT alone. At the end of treatment,
patients from both groups significantly improved compared to
baseline scores. However, the CH group produced significantly larger
changes in Beck Depression Inventory, Beck Anxiety Inventory, and
Beck Hopelessness Scale. Effect size calculations showed that the CH
group produced 6%, 5%, and 8% greater reduction in depression,
anxiety, and hopelessness, respectively, over and above the CBT
group. The effect size was maintained at 6-month and 12-month
follow-ups. This study represents the first controlled comparison of
hypnotherapy with a well-established psychotherapy for depression,
meeting the APA criteria for a “probably efficacious” treatment for
depression. (1)
Alternative
Treatments for Long-Term Depressed Mood: Meditation and Hypnosis The
purpose of this study is to examine the effectiveness to two
alternative treatments for long-term depressed mood: mindfulness
meditation and hypnosis. The need to find effective treatments for
those suffering from long-term low-to-moderate level depression has
been known for over a century. Although, there have been some recent
advances in the types of drug and psychotherapy treatments available
for this condition, some people do not respond to such
interventions, have considerable side effects (from the drugs), or
are not satisfied for other reasons with these treatment options.
The present
study represents an innovative investigation into two alternatives
to traditional treatments for long-term depressed mood: mindfulness
meditation (plus gentle hatha yoga) and hypnosis in a group therapy
format. Although both meditation and hypnosis have shown success in
treating stress, anxiety, and pain in studies of non-clinical
populations, neither has been systematically investigated as a
possible treatment for long-term depressed mood. (2)
References:
(1)
Assen
Alladin and Alisha Alibhai (2000) The International Journal of
Clinical and Experimental Hypnosis; Volume
55, Number 2
-
April 2000.
(2)
Spiegel,
D. MD; Butler, L.D. Ph.D. Xin-Hua Chen; Abramson, M. DDS,
Waelde, L. Ph.D. Mental Insight Foundation
Most clinicians
and researchers agree that stress affects the course of dermatitis
and eczema, and reducing stress levels has a positive effect on the
course of the disease. Emotional factors have been shown to have a
strong correlation with onset of the disease and also with
flare-ups. Further more, several documented case studies have
revealed that hypnosis can offer a successful treatment for
sufferers.
References:
Kantor, S.D. (1990).Stress and
psoriasis. Psoriasis Research Institute, Palo Alto, California
94301. Cutis (USA) Oct 1990, 46 (4) p321-2
Haemophiliac
patients taught self-hypnosis significantly reduced both their level
of self-reported distress and the amount of the factor concentrate
required to control bleeding when compared with a control group of
patients who did not undergo Hypnosis.
References:
Swirsky-Saccetti, T.; Margolis, C.G.
(1986)."The Effects of a Comprehensive Self- Hypnosis Training
Program on the Use of Factor VIII in Severe Hemophilia."
International Journal of Clinical and Experimental Hypnosis, 34,
71-83.
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. (1)
Cognitive Behavioral Hypnotherapy in the Treatment of Irritable
Bowel Syndrome–Induced Agoraphobia
There are a
number of clinical studies and a body of research on the
effectiveness of hypnotherapy in the treatment of irritable bowel
syndrome (IBS). Likewise, there exists research demonstrating the
efficacy of cognitive-behavioral therapy (CBT) in the treatment of
IBS. However, there is little written about the integration of CBT
and hypnotherapy in the treatment of IBS and a lack of clinical
information about IBS-induced agoraphobia. This paper describes the
etiology and treatment of IBS-induced agoraphobia. Cognitive,
behavioral, and hypnotherapeutic techniques are integrated to
provide an effective cognitive-behavioral hypnotherapy (CBH)
treatment for IBS-induced agoraphobia. This CBH approach for
treating IBS-induced agoraphobia is described and clinical data are
reported. (2)
References:
(1) 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.
(2) Golden W.L. (2000) The
International Journal of Clinical and Experimental Hypnosis; Volume
55, Number 2 - April 2000
Hypnosis is
highly effective in the treatment of chronic migraine headaches. All
Hypnotic methods appear to be superior to standard treatment relying
on pharmacological approaches alone. Patients treated with Hypnosis
had a significant reduction in severity and the number of attacks
compared to a control group treated with traditional medications. At
the one year follow-up the number of patients in the Hypnosis group
who had no headaches for over three months was significantly higher.
(1)
Review of the Efficacy of
Clinical Hypnosis with Headaches and Migraines
The 12-member
National Institute of Health Technology Assessment Panel on
Integration of Behavioral and Relaxation Approaches into the
Treatment of Chronic Pain and Insomnia (1996) reviewed outcome
studies on hypnosis with cancer pain and concluded that research
evidence was strong and that other evidence suggested hypnosis may
be effective with some chronic pain, including tension headaches.
This paper provides an updated review of the literature on the
effectiveness of hypnosis in the treatment of headaches and
migraines, concluding that it meets the clinical psychology research
criteria for being a well-established and efficacious treatment and
is virtually free of the side effects, risks of adverse reactions,
and ongoing expense associated with medication treatments. (2)
References:
(1) Anderson, J.A., Basker, M.A,
Dalton, R. (1975). "Migraine and Hypnotherapy." International
Journal of Clinical and Experimental Hypnosis, 23, 48-58.
(2) Hammond C. (2000) The
International Journal of Clinical and Experimental Hypnosis; Volume
55, Number 2 - April 2000
Hypnosis was
found to be effective in reducing pain and discomfort associated
with repeated unpleasant medical interventions in a study of
children with cancer. (1)
A significant
reduction of pain and dysphoria was found following Hypnosis in a
study of 19 patients with a variety of musculoskeletal
disorders. (2)
References:
(1) Hilgard, E.R. (1977). "Divided
Consciousness: Multiple Controls in Human Thought and Action". NY:
John Wiley. 1977
(2) 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
Student test anxiety
Students taught
self-hypnosis showed a significant reduction in anxiety scores
(maintained at 6-month follow-up) then a control group. (1)
Public speaking
The group who
received hypnosis had a greater expectation for change and that
change was achieved, than those who had non-hypnotic treatment.
Fear of flying
50% of patients
afraid of flying were improved or cured after Hypnosis treatment.
References:
(1) Stanton, H. E. (1994)
(2) Schoenberger, N. E.;
Kirsch, I.; Gearan, P.; Montgomery, G.; Pastyrnak, S.L. (1997).
(3) Spiegel, D. (1998) Report in the
Harvard Mental Health Letter, September 1998, vol. 15, p. 5-6
In a recent
stop smoking study, where smokers attended individual hypnotherapy
for stop smoking over three sessions, 81% had stopped smoking after
the treatment ended, and at a 12 month follow-up nearly 50% remained
smoke free. And 95% of the people were satisfied with their
treatment.
References:
(1) Elkins GR, Rajab MH.
(2004) "Clinical hypnosis for Smoking Cessation: preliminary
results of a three session intervention." International Journal of
Clinical and Experimental Hypnosis 2004 Jan; 52 (1):73-81
A trial
compared Hypnosis with biofeedback or a combination of both. All
groups had significant reduction in blood pressure. (1)
However, at
six-month follow-up only patients receiving Hypnosis had maintained
the reduction. (2)
References:
(1) Friedman, H. & Taub, H. (1977).
"The Use of Hypnosis and Biofeedback Procedures for Essential
Hypertension." International Journal of Clinical and Experimental
Hypnosis, 25, 335-347.
(2) Friedman, H. & Taub, H. (1978).
"A Six Month Follow-up of the Use of Hypnosis and Biofeedback
Procedures in Essential Hypertension." American Journal of Clinical
Hypnosis, 20, 184-188
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.
References:
(1) 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.
Prepubertal
children respond to Hypnotherapy almost without exception, although
adults sometimes do not. Clinically, many adults who fail to respond
to hypnotherapy will heal with individual hypnoanalytic (combination
of hypnotherapy and psychotherapy) techniques. By using
hypnoanalysis on those who failed to respond to hypnotherapy, 33 of
41 (80%) consecutive patients were completely cured. Self-hypnosis
was not used. (1)
There was a
particularly interesting report of hypnosis used to treat a
7-year-old girl who had 82 common warts. The warts had been present
for 12-18 months and were not amenable to any of the routine medical
treatments. Hypnotic suggestions were given for the facial warts to
disappear before warts from the rest of the body. After 2 weeks,
eight of 16 facial warts were gone, with no other changes. After
three additional biweekly sessions, all 82 warts were gone. This
was, to our knowledge, the first reported case of systematic wart
removal in children and the researchers concluded that there is an
intimate relationship between psychological mechanisms and the
immune system. (2)
References:
(1) Ewin DM Hypnotherapy for warts (verruca
vulgaris): 41 consecutive cases with 33 cures. Tulane Medical
School, New Orleans, LA. Am J Clin Hypn (UNITED STATES) Jul 1992,
35(1) p1-10
(2) Hypnotherapy of a child with
warts.Noll RB Department of Pediatrics and Human Development,
Michigan State University,East Lansing 48824.J Dev Behav Pediatr Apr
1988, 9 (2) p89-91
Complied by
The Australian Hypnotherapists’ Association
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