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Zimmerman K, Muñiz V, Snyder M, Elkins GR. Reliability and Validity of the Elkins Hypnotizability Scale within a Clinical Sample. Int J Clin Exp Hypn 2023:1-9. [PMID: 37399308 PMCID: PMC10403209 DOI: 10.1080/00207144.2023.2226179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 04/17/2023] [Accepted: 04/25/2023] [Indexed: 07/05/2023]
Abstract
Hypnotherapy is used in clinical settings to treat mental and physical health-related conditions. Hypnotic response can be measured through hypnotizability scales to help interventionists personalize treatment plans to suit the patients' individualized hypnotic abilities. Examples of these scales are the Elkins Hypnotizability Scale (EHS) and the Stanford Hypnotic Susceptibility Scale, Form C (SHSS:C). According to the previous literature, these scales have good discriminating ability and internal consistency (α = 0.85) in collegiate samples, but the psychometric properties of the EHS for a targeted clinical population have not been determined yet. This study assessed said properties, and results showed adequate reliability of the EHS in a targeted clinical sample and strong convergent validity of the EHS to the SHSS:C. The authors conclude that the EHS is a strong and useful measure of hypnotizability that is pleasant, safe, brief, and sensible to individualities in hypnotic ability found in diverse clinical samples.
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Affiliation(s)
- Kimberly Zimmerman
- Mind-Body Medicine Research Laboratory, Department of Psychology and Neuroscience, Baylor University, Waco, Texas, USA
| | - Vanessa Muñiz
- Mind-Body Medicine Research Laboratory, Department of Psychology and Neuroscience, Baylor University, Waco, Texas, USA
| | - Morgan Snyder
- Mind-Body Medicine Research Laboratory, Department of Psychology and Neuroscience, Baylor University, Waco, Texas, USA
| | - Gary R Elkins
- Mind-Body Medicine Research Laboratory, Department of Psychology and Neuroscience, Baylor University, Waco, Texas, USA
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Behavioral Medicine Methods in Treatment of Somatic Conditions. BIOMED RESEARCH INTERNATIONAL 2020; 2020:5076516. [PMID: 33204700 PMCID: PMC7655248 DOI: 10.1155/2020/5076516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 08/30/2020] [Accepted: 10/27/2020] [Indexed: 11/26/2022]
Abstract
Background The aim of this article is to present a short review of noninvasive, nonpharmacological treatment methods used in somatic illnesses that fall under the umbrella of approach called behavioral medicine. Methods The narrative review method was applied in the study. Science paper databases, including PubMed, had been used to retrieve papers on therapeutic methods used in clinical setting that meet the broad criteria of behavioral medicine definition as stated in the Charter of International Behavioral Medicine Society Results Main groups of methods, disorders in which they are being employed and their effectiveness, have been identified. Conclusions Behavioral medicine is grouping treatment methods and interventions that hold large potential for clinical setting. Two groups of methods can be distinguished by the scrutiny and level of evidence gathered in their effectiveness assessment; for biofeedback, guided imagery, and hypnosis techniques, comprehensive evidence reports in the framework of U.S. Evidence Synthesis Program exist. Meditation techniques, disclosure therapies, and relaxation methods are less well assessed. Broader employment of behavioral medicine therapies in clinical setting is possible after addressing two major problems in the field, which are deficiencies in quality evidence of effectiveness for many of the methods and their insufficiencies in underlying therapeutic mechanism knowledge.
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Grover MP, Jensen MP, Patterson DR, Gertz KJ, Day MA. The Association Between Mindfulness and Hypnotizability: Clinical and Theoretical Implications. AMERICAN JOURNAL OF CLINICAL HYPNOSIS 2018; 61:4-17. [PMID: 29771215 PMCID: PMC6263151 DOI: 10.1080/00029157.2017.1419458] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Mindfulness-based interventions and hypnosis are efficacious treatments for addressing a large number of psychological and physical conditions, including chronic pain. However, there continues to be debate surrounding the relative uniqueness of the theorized mechanisms of these treatments-reflected by measures of mindfulness facets and hypnotizability-with some concern that there may be so much overlap as to make the mechanism constructs (and, therefore, the respective interventions) redundant. Given these considerations, the primary aim of the current study was to examine the degree of unique versus shared variance between two common measures of mindfulness facets and hypnotizability: the Five Facet Mindfulness Questionnaire and the Stanford Hypnotic Clinical Scale. A cross-sectional survey was conducted with a sample of (N = 154) veterans with heterogeneous chronic pain conditions. Bivariate Pearson correlations were used to examine the associations between the target scales. Results showed that the correlations between the Five Facet Mindfulness Questionnaire scales and Stanford Hypnotic Clinical Scale total score were uniformly weak, although significant negative correlations were found between mindfulness facets of observe and nonreact with hypnotizability (ps < 0.05). Thus, not only are the mindfulness and hypnotizability constructs unique, but when significantly associated, hypnotic suggestibility corresponds with a tendency to be less mindful. These findings have important implications for future research aimed toward matching patients to the treatment most likely to be of benefit, and suggest that matching patients on the basis of these theoretically derived "unique" moderators may hold potential.
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Affiliation(s)
| | - Mark P. Jensen
- Department of Rehabilitation Medicine, The University of Washington, Seattle, USA
| | - David R. Patterson
- Department of Rehabilitation Medicine, The University of Washington, Seattle, USA
| | - Kevin J. Gertz
- Department of Rehabilitation Medicine, The University of Washington, Seattle, USA
| | - Melissa A. Day
- School of Psychology, The University of Queensland, Brisbane, Australia
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Entwistle PA. A Pragmatic Guide to the Setting up of Integrated Hypnotherapy Services in Primary Care and Clinical Settings. Int J Clin Exp Hypn 2017; 65:257-295. [PMID: 28506141 DOI: 10.1080/00207144.2017.1314720] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Despite the continued debate and lack of a clear consensus about the true nature of the hypnotic phenomenon, hypnosis is increasingly being utilized successfully in many medical, health, and psychological spheres as a research method, motivational tool, and therapeutic modality. Significantly, however, although hypnotherapy is widely advertised, advocated, and employed in the private medical arena for the management and treatment of many physical and emotional disorders, too little appears to be being done to integrate hypnosis into primary care and national health medical services. This article discusses some of the reasons for the apparent reluctance of medical and scientific health professionals to consider incorporating hypnosis into their medical practice, including the practical problems inherent in using hypnosis in a medical context and some possible solutions.
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Abstract
Cancer affects a growing proportion of the population as survival improves. The illness and its treatment brings a substantial burden of symptoms, including pain, anxiety, insomnia, and grief. Here, the uses of hypnosis in the treatment of these cancer-related problems will be reviewed. The utility of measuring hypnotizability in the clinical setting will be discussed. The current neurobiology of hypnotizability and hypnosis will be reviewed. Methods and results of using hypnosis for pain control in acute and chronic settings will be presented. Effects of hypnotic analgesia in specific brain regions associated with pain reduction, notably the dorsal anterior cingulate cortex and the somatosensory cortex, underlies its utility as a potent and side-effect free analgesic. Methods for helping those with cancer to better manage their anxiety, insomnia, and grief will be described. These involve facing disease-related stressors while dissociating the experience from somatic arousal. Given the serious complications of medications widely used to treat pain, anxiety, and insomnia, this article provides methods and an evidence base for wider use of techniques involving hypnosis in cancer care. Altering patients' perception of pain, disease-related stress, and anxiety can help change the reality of their life with cancer.
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Affiliation(s)
- Joshua Wortzel
- Stanford University School of Medicine, Stanford, California, USA
| | - David Spiegel
- Stanford University School of Medicine, Stanford, California, USA
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Christmann CA, Hoffmann A, Bleser G. Stress Management Apps With Regard to Emotion-Focused Coping and Behavior Change Techniques: A Content Analysis. JMIR Mhealth Uhealth 2017; 5:e22. [PMID: 28232299 PMCID: PMC5344985 DOI: 10.2196/mhealth.6471] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 01/03/2017] [Accepted: 02/03/2017] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Chronic stress has been shown to be associated with disease. This link is not only direct but also indirect through harmful health behavior such as smoking or changing eating habits. The recent mHealth trend offers a new and promising approach to support the adoption and maintenance of appropriate stress management techniques. However, only few studies have dealt with the inclusion of evidence-based content within stress management apps for mobile phones. OBJECTIVE The aim of this study was to evaluate stress management apps on the basis of a new taxonomy of effective emotion-focused stress management techniques and an established taxonomy of behavior change techniques. METHODS Two trained and independent raters evaluated 62 free apps found in Google Play with regard to 26 behavior change and 15 emotion-focused stress management techniques in October 2015. RESULTS The apps included an average of 4.3 behavior change techniques (SD 4.2) and 2.8 emotion-focused stress management techniques (SD 2.6). The behavior change technique score and stress management technique score were highly correlated (r=.82, P=.01). CONCLUSIONS The broad variation of different stress management strategies found in this sample of apps goes in line with those found in conventional stress management interventions and self-help literature. Moreover, this study provided a first step toward more detailed and standardized taxonomies, which can be used to investigate evidence-based content in stress management interventions and enable greater comparability between different intervention types.
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Affiliation(s)
- Corinna Anna Christmann
- Junior research group wearHEALTH, Department of Computer Science, University of Kaiserslautern, Kaiserslautern, Germany
| | - Alexandra Hoffmann
- Junior research group wearHEALTH, Department of Computer Science, University of Kaiserslautern, Kaiserslautern, Germany
| | - Gabriele Bleser
- Junior research group wearHEALTH, Department of Computer Science, University of Kaiserslautern, Kaiserslautern, Germany
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Champigny CM, Raz A. Transcultural Factors in Hypnotizability Scales: Limits and Prospects. AMERICAN JOURNAL OF CLINICAL HYPNOSIS 2015; 58:171-94. [PMID: 26264541 DOI: 10.1080/00029157.2015.1061473] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Hypnotic suggestibility--loosely termed hypnotizability--is difficult to assess across cultures. Investigators often use translated research instruments to guide their inquiry in disparate geographic locations. Present-day hypnosis researchers rely heavily on two primary scales that are more than half a century old: the Stanford Hypnotic Susceptibility Scale: Form C (SHSS:C) (Weitzenhoffer & Hilgard, 1959) and the Harvard Group Scale of Hypnotic Susceptibility: Form A (HGSHS:A) (Shor & Orne, 1962). Scholars typically translate these scales to measure hypnotizability transculturally. This approach, however, operates under the specious assumption that the concept of hypnotizability is largely monolithic or universal across cultures. Whereas translations likely conserve the linguistic content, they may arguably imply different cultural meanings and historical subtexts. Whereas social scientists acknowledge the importance of qualitative and phenomenological accounts in the study of altered consciousness, including suggestibility, researchers interested in hypnotizability consider the impact of findings from anthropology and ethnography too little. Clinicians and scholars of hypnosis would stand to benefit from incorporating the insights afforded by transcultural research in the overarching investigation of a concept as nuanced as hypnotizability.
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Abstract
Assessment of hypnotizability can provide important information for hypnosis research and practice. The Elkins Hypnotizability Scale (EHS) consists of 12 items and was developed to provide a time-efficient measure for use in both clinical and laboratory settings. The EHS has been shown to be a reliable measure with support for convergent validity with the Stanford Hypnotic Susceptibility Scale, Form C (r = .821, p < .001). The current study examined the factor structure of the EHS, which was administered to 252 adults (51.3% male; 48.7% female). Average time of administration was 25.8 minutes. Four factors selected on the basis of the best theoretical fit accounted for 63.37% of the variance. The results of this study provide an initial factor structure for the EHS.
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Abstract
Hypnotherapy is an integrative mind-body technique with therapeutic potential in various health care applications, including labor and birth. Evaluating the efficacy of this modality in controlled studies can be difficult, because of methodologic challenges, such as obtaining adequate sample sizes and standardizing experimental conditions. Women using hypnosis techniques for childbirth in hospital settings may face barriers related to caregiver resistance or institutional policies. The potential anxiolytic and analgesic effects of clinical hypnosis for childbirth merit further study. Nurses caring for women during labor and birth can increase their knowledge and skills with strategies for supporting hypnotherapeutic techniques.
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Entwistle PA, Webb RJ, Abayomi JC, Johnson B, Sparkes AC, Davies IG. Unconscious agendas in the etiology of refractory obesity and the role of hypnosis in their identification and resolution: a new paradigm for weight-management programs or a paradigm revisited? Int J Clin Exp Hypn 2014; 62:330-59. [PMID: 24837063 DOI: 10.1080/00207144.2014.901085] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Hypnosis has long been recognized as an effective tool for producing behavioral change in the eating disorders anorexia and bulimia. Despite many studies from the latter half of the last century suggesting that hypnosis might also be of value in managing obesity situations, the efficacy of hypnotherapy for weight reduction has received surprisingly little formal research attention since 2000. This review presents a brief history of early clinical studies using hypnosis for weight reduction and describes a hypnotherapeutic approach within which a combination of instructional/pedagogic and exploratory therapeutic sessions can work together synergistically to maximize the potential for sustained weight loss. Hypnotic modulation of appetite- and satiation-associated peptides and hormone levels may yield additional physiological benefits in Type 1 and Type 2 diabetes.
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Yeh VM, Schnur JB, Montgomery GH. Disseminating hypnosis to health care settings: Applying the RE-AIM framework. ACTA ACUST UNITED AC 2014; 1:213-228. [PMID: 25267941 DOI: 10.1037/cns0000012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Hypnosis is a brief intervention ready for wider dissemination in medical contexts. Overall, hypnosis remains underused despite evidence supporting its beneficial clinical impact. This review will evaluate the evidence supporting hypnosis for dissemination using guidelines formulated by Glasgow and colleagues (1999). Five dissemination dimensions will be considered: Reach, Efficacy, Adoption, Implementation, and Maintenance (RE-AIM). REACH In medical settings, hypnosis is capable of helping a diverse range of individuals with a wide variety of problems. EFFICACY There is evidence supporting the use of hypnosis for chronic pain, acute pain and emotional distress arising from medical procedures and conditions, cancer treatment-related side-effects and irritable bowel syndrome. ADOPTION Although hypnosis is currently not a part of mainstream clinical practices, evidence suggests that patients and healthcare providers are open to trying hypnosis, and may become more so when educated about what hypnosis can do. IMPLEMENTATION Hypnosis is a brief intervention capable of being administered effectively by healthcare providers. MAINTENANCE Given the low resource needs of hypnosis, opportunities for reimbursement, and the ability of the intervention to potentially help medical settings reduce costs, the intervention has the qualities necessary to be integrated into routine care in a self-sustaining way in medical settings. In sum, hypnosis is a promising candidate for further dissemination.
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Affiliation(s)
- Vivian M Yeh
- Integrative Behavioral Medicine Program, Department of Oncology Sciences, Icahn School of Medicine at Mount Sinai
| | - Julie B Schnur
- Integrative Behavioral Medicine Program, Department of Oncology Sciences, Icahn School of Medicine at Mount Sinai
| | - Guy H Montgomery
- Integrative Behavioral Medicine Program, Department of Oncology Sciences, Icahn School of Medicine at Mount Sinai
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Huet A, Lucas-Polomeni MM, Robert JC, Sixou JL, Wodey E. Hypnosis and dental anesthesia in children: a prospective controlled study. Int J Clin Exp Hypn 2011; 59:424-40. [PMID: 21867378 DOI: 10.1080/00207144.2011.594740] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The authors of this prospective study initially hypothesized that hypnosis would lower the anxiety and pain associated with dental anesthesia. Thirty children aged 5 to 12 were randomly assigned to 2 groups receiving hypnosis (H) or not (NH) at the time of anesthesia. Anxiety was assessed at inclusion in the study, initial consultation, installation in the dentist's chair, and at the time of anesthesia using the modified Yale preoperative anxiety scale (mYPAS). Following anesthesia, a visual analogue scale (VAS) and a modified objective pain score (mOPS) were used to assess the pain experienced. The median mYPAS and mOPS scores were significantly lower in the H group than in the NH group. Significantly more children in the H group had no or mild pain. This study suggests that hypnosis may be effective in reducing anxiety and pain in children receiving dental anesthesia.
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Affiliation(s)
- Adeline Huet
- UFR d’Odontologie, 2 avenue du Pr Léon Bernard, Rennes Cedex, France
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Abstract
Hypnotic suggestibility has been described as a powerful predictor of outcomes associated with hypnotic interventions. However, there have been no systematic approaches to quantifying this effect across the literature. This meta-analysis evaluates the magnitude of the effect of hypnotic suggestibility on hypnotic outcomes in clinical settings. PsycINFO and PubMed were searched from their inception through July 2009. Thirty-four effects from 10 studies and 283 participants are reported. Results revealed a statistically significant overall effect size in the small to medium range (r = .24; 95% Confidence Interval = -0.28 to 0.75), indicating that greater hypnotic suggestibility led to greater effects of hypnosis interventions. Hypnotic suggestibility accounted for 6% of the variance in outcomes. Smaller sample size studies, use of the SHCS, and pediatric samples tended to result in larger effect sizes. The authors question the usefulness of assessing hypnotic suggestibility in clinical contexts.
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Affiliation(s)
- Guy H Montgomery
- Department of Oncological Sciences, Box 1130, Mount Sinai School of Medicine, 1425 Madison Avenue, New York, NY 10029-6574, USA.
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Jacobson N, Kramer S, Tharp A, Costa S, Hawley P. The effects of encoding in hypnosis and post-hypnotic suggestion on academic performance. AMERICAN JOURNAL OF CLINICAL HYPNOSIS 2011; 53:247-54. [PMID: 21598839 DOI: 10.1080/00029157.2011.10404354] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
This study examined the relationship between proactive learning in hypnosis, post-hypnotic suggestion, and academic performance. Participants (N = 56) were randomly assigned to a control group or a treatment group. The treatment group was hypnotized and read a passage while in hypnosis. Concurrently, they were given a post-hypnotic suggestion, which attempted to aid recognition and performance on a test immediately following the hypnosis session. Both groups completed a multiple-choice test based on the aforementioned passage. An analysis of covariance discerned the effect of proactive learning and post-hypnotic suggestion on test performance, while controlling for the variance introduced by scholastic aptitude as measured by the ACT. Results indicated that the hypnosis sessions predicted significantly impaired test performance.
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Pekala RJ, Kumar VK, Maurer R, Elliott-Carter N, Moon E, Mullen K. Suggestibility, expectancy, trance state effects, and hypnotic depth: I. Implications for understanding hypnotism. AMERICAN JOURNAL OF CLINICAL HYPNOSIS 2010; 52:275-90. [PMID: 20499542 DOI: 10.1080/00029157.2010.10401732] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
This paper reviews the relationships between trance or altered state effects, suggestibility, and expectancy as these concepts are defined in the theorizing of Weitzenhoffer (2002), Holroyd (2003), Kirsch (1991), and others, for the purpose of demonstrating how these concepts can be assessed with the PCI-HAP (Phenomenology of Consciousness Inventory: Hypnotic Assessment Procedure; Pekala, 1995a, b). In addition, how the aforementioned variables may relate to the nature of hypnosis/hypnotism as a function of self-reported hypnotic depth are discussed, along with how the PCI-HAP may be used as a means to measure hypnotic responsivity from a more phenomenological state perspective, in contrast to more traditional behavioral trait assessment instruments like the Harvard, the Stanford C, or the HIP. A follow-up paper (Pekala, Kumar, Maurer, Elliott-Carter, Moon, & Mullen, 2010) will present research data on the PCI-HAP model and how this model can be useful for better understanding hypnotism.
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Dufresne A, Rainville P, Dodin S, Barré P, Masse B, Verreault R, Marc I. Hypnotizability and opinions about hypnosis in a clinical trial for the hypnotic control of pain and anxiety during pregnancy termination. Int J Clin Exp Hypn 2010; 58:82-101. [PMID: 20183740 DOI: 10.1080/00207140903310865] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This descriptive study evaluates the hypnoanalgesic experience's effect on participants' hypnotizability and opinions about hypnosis and identifies factors associated with hypnotizability. Hypnotizability was assessed using the Stanford Hypnotic Susceptibility Scale: Form A in 290 women 1 month after their participation in a randomized clinical trial evaluating hypnotic intervention for pain/anxiety versus standard care during pregnancy termination. Opinions were collected before and after the intervention. The regression model describing hypnotizability (F = 13.55; p < .0001; R(2) = 0.20) retained 5 variables but not the intervention group. The variable explaining most of total variance (62.9%) was the level of perceived automaticity/involuntariness. Opinions about hypnosis were modified by the hypnotic experience compared to standard care but were not associated with hypnotizability. Exposure to hypnoanalgesia did not influence hypnotizability but modifies significantly the opinions about hypnosis. Consistent with previous findings, perceived automaticity appears to best predict hypnotizability.
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Barabasz A, Higley L, Christensen C, Barabasz M. Efficacy of hypnosis in the treatment of human papillomavirus (HPV) in women: rural and urban samples. Int J Clin Exp Hypn 2010; 58:102-21. [PMID: 20183741 DOI: 10.1080/00207140903310899] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This article investigates the effect of hypnosis on immunity and whether this is the key mechanism in the hypnotic treatment of the genital infection caused by human papillomavirus (HPV). HPV is the most common sexually transmitted disease and can lead to cervical and other cancers. Current medical treatments are aimed at tissue assault (acids, freezing, surgery). Medical wart clearance rates are only 30% to 70% and recurrence is common. Our research contrasted hypnosis-only with medical-only therapies, using both urban hospital and rural community samples. Both hypnosis and medical therapy resulted in a statistically significant (p < .04) reduction in areas and numbers of lesions. Yet, at the 12-week follow-up, complete clearance rates were 5 to 1 in favor of hypnosis.
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Nash MR, Perez N, Tasso A, Levy JJ. Clinical research on the utility of hypnosis in the prevention, diagnosis, and treatment of medical and psychiatric disorders. Int J Clin Exp Hypn 2009; 57:443-50. [PMID: 20183001 DOI: 10.1080/00207140903099153] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The authors summarize 4 articles of special interest to the hypnosis community in the general scientific and medical literatures. All are empirical studies testing the clinical utility of hypnosis, and together address the role of hypnosis in prevention, diagnosis, and treatment of medical and psychiatric disorders/conditions. The first is a randomized controlled study of smoking cessation treatments comparing a hypnosis-based protocol to an established behavioral counseling protocol. Hypnosis quit rates are superior to those of the accepted behavioral counseling protocol. A second study with pediatric patients finds hypnosis critically helpful in differentiating nonepileptic seizure-like behaviors (pseudoseizures) from epilepsy. The remaining 2 papers are randomized controlled trials testing whether hypnosis is effective in helping patients manage the emotional distress of medical procedures associated with cancer treatment. Among female survivors of breast cancer, hypnosis reduces perceived hot flashes and associated emotional and sleep disruptions. Among pediatric cancer patients, a brief hypnotic intervention helps control venepuncture-related pain.
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Affiliation(s)
- Michael R Nash
- Psychology Department, University of Tennessee, Knoxville, Tennessee 37996-0900, USA.
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Nash MR, Levy JJ, Tasso A, Perez N. Neurophysiological attributes of the hypnotic state and the utility of hypnosis in pediatric medicine and burn care. Int J Clin Exp Hypn 2008; 56:463-9. [PMID: 18726808 DOI: 10.1080/00207140802387907] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Three articles of special interest to the hypnosis community recently appeared in the general scientific and medical literatures. The first paper is a thoughtful review of the clinical applications of hypnosis in pediatric settings. The second article reports the findings of a randomized, controlled trial of hypnosis for burn-wound care, carried out at the University of Washington Medical School. The third article describes an innovative EEG laboratory case study tracking the cortex functional connectivity of a highly hypnotizable subject across various baseline and experimental conditions. These three articles are sturdy examples of how hypnosis illuminates (and is illuminated by) medical and psychological science.
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Affiliation(s)
- Michael R Nash
- University of Tennessee, Knoxville, Tennessee 37996-0900, USA.
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