Stage hypnosis and public lecture effects on attitudes and beliefs regarding hypnosis

Attitudes Toward Hypnosis Based on Source of Information and Experience With Hypnosis

Attitudes and beliefs toward hypnosis are relevant in promoting hypnotic responses, in predicting the efficacy of interventions that include hypnosis, and in reducing iatrogenic effects in hypnotized individuals. The goal of the present study is to test the impact of previous knowledge about hypnosis and past experiences being hypnotized on attitudes and beliefs about hypnosis. A sample of 1,977 Portuguese students participated in the study; they responded to the Valencia Scale of Attitudes and Beliefs Toward Hypnosis-Client Version (VSABH-C) on two different occasions (test-retest method). Significant differences were found (p ≤ 0.001) on participants' attitudes and beliefs about hypnosis depending on the source of knowledge about hypnosis. Results also showed significant differences (p ≤ 0.001) in the multivariate profile analysis of the scale's factors based on whether participants had a previous history of hypnosis and depending on who hypnotized them. Participants who reported no previous knowledge about hypnosis or who acquired their knowledge from nonscientific sources scored significantly higher in the negative factors (fear, memory, magical, and marginal), therefore reporting more negative beliefs. Likewise, these participants scored lower in the positive factors (help, control, collaboration, and interest). Participants who had been previously hypnotized showed higher scores in the positive factors. In addition, when hypnosis had been utilized by a psychologist, these scores were even higher. However, some participants who had been previously hypnotized scored high in some of the negative factors (memory and magical), which indicates that some professionals using hypnosis are fostering some misconceptions about hypnosis.

A NATIONAL SURVEY OF CLINICAL HYPNOSIS VIEWS AND EXPERIENCES OF THE ADULT POPULATION IN THE UNITED STATES

A nationwide, demographically balanced Internet survey of 1000 adults (500 females, 500 males, mean age 49.5, range 18-88 years) was conducted to assess views and experiences of clinical hypnosis in the United States population. Participants were unaware when enrolling in the survey that hypnosis was the subject matter. Key findings included that most reported a positive (38.6%) or neutral (48.4%) view of clinical hypnosis, with only 12.8% expressing a negative view; 7.6% of respondents had undergone hypnosis treatment, and 63.1% reported some resulting benefit; 54.9% of individuals who had never undergone hypnosis treatment indicated that they would consider seeking such treatment; 45.6% of all respondents thought there was moderate or strong scientific evidence supporting hypnosis as a real phenomenon; 77.8% identified one or more areas where they thought clinical hypnosis had substantial practical utility, and 44.8% estimated themselves to be at least moderately hypnotizable.

Confirmatory Factor Analysis of the Valencia Scale of Attitudes and Beliefs Toward Hypnosis-client Version in a Portuguese Sample

Research literature about hypnosis highlights the importance of clients' attitudes and beliefs toward hypnosis because they promote hypnotic responses and may predict the effectiveness of hypnotic interventions as well as minimize iatrogenic effects for clients. This study analyzes the factorial structure and psychometric properties with confirmatory methodology of the Valencia Scale of Attitudes and Beliefs Toward Hypnosis-Client Version, using a Portuguese sample. We expected to replicate the results obtained in previous research conducted with samples from various countries. The Portuguese sample comprised 1,977 participants. We found a structure of 8 factors, with an adequate internal consistency and test-retest reliability. Results are similar to those found in exploratory and confirmatory factor analyses with samples from other countries.

New directions in hypnosis research: strategies for advancing the cognitive and clinical neuroscience of hypnosis

This article summarizes key advances in hypnosis research during the past two decades, including (i) clinical research supporting the efficacy of hypnosis for managing a number of clinical symptoms and conditions, (ii) research supporting the role of various divisions in the anterior cingulate and prefrontal cortices in hypnotic responding, and (iii) an emerging finding that high hypnotic suggestibility is associated with atypical brain connectivity profiles. Key recommendations for a research agenda for the next decade include the recommendations that (i) laboratory hypnosis researchers should strongly consider how they assess hypnotic suggestibility in their studies, (ii) inclusion of study participants who score in the middle range of hypnotic suggestibility, and (iii) use of expanding research designs that more clearly delineate the roles of inductions and specific suggestions. Finally, we make two specific suggestions for helping to move the field forward including (i) the use of data sharing and (ii) redirecting resources away from contrasting state and nonstate positions toward studying (a) the efficacy of hypnotic treatments for clinical conditions influenced by central nervous system processes and (b) the neurophysiological underpinnings of hypnotic phenomena. As we learn more about the neurophysiological mechanisms underlying hypnosis and suggestion, we will strengthen our knowledge of both basic brain functions and a host of different psychological functions.

Impact of a lecture about empirical bases of hypnosis on beliefs and attitudes toward hypnosis among Cuban health professionals

The aim of this study was to examine whether a lecture on hypnosis can modify attitudes and misconceptions about hypnosis. The sample consisted of 97 health professionals from institutions in Havana City, Cuba. Group 1 consisted of 46 participants who received a lecture on hypnosis. Group 2 consisted of 51 participants who received a lecture about urology. and Beliefs toward Hypnosis-Therapist was applied before and after the lecture. Results indicated that there were significant differences between the groups: Group 1 showed more positive attitudes toward hypnosis. However, both groups showed similar misconceptions about hypnosis and memory, which changed significantly in Group 1 after receiving the lecture about hypnosis but not in Group 2. Therefore, the lecture about hypnosis had a significant impact in correcting participants' misconceptions about memory and hypnosis.

A dissociative episode following stage hypnosis in a combat-injured soldier: implications, treatment and reflections

Significant data to suggest the need for more appropriate precautions for volunteers participating in stage hypnosis is presented. This paper is a case report of a soldier previously injured in battle who, due to participating in stage hypnosis one year after his injury, experienced a dissociative episode wherein post-traumatic stress symptoms were prominent. During this episode, which lasted over three hours, the service member assaulted an acquaintance, subsequently believed he was a prisoner of war, experienced amnesia for some of the events, and was eventually psychiatrically hospitalized. The diagnosis of acute psychotic reaction was rendered. Fortunately for this service member, upon his return to his treating hospital center, his primary medical team made an appropriate referral. Psychotherapeutic treatment allowed this individual to integrate his traumatic experiences, gain control and understanding of his behavior, and extinguish his pain and suffering, returning to his successful career.

A project to change the attitudes, beliefs and practices of health professionals concerning hypnosis

This study describes an educational project designed to change the beliefs, attitudes and practices of health care professionals concerning hypnosis and hypnotherapy. The purpose of the study was to investigate whether an educational offering that dispelled myths and misconceptions of hypnosis, offered a historical perspective, discussed how hypnosis works therapeutically, and elucidated the many medical uses of hypnosis, could change the attitudes, practices and beliefs of health care providers. Workshops were given to health care professionals at a variety of venues. Three questionnaires were used to collect data from study subjects before, immediately after and three months following the educational intervention. The results indicated that it is possible with a 90 to 180 minute lecture on hypnosis to create changes in beliefs, attitudes and practices. When health professionals have accurate information on hypnosis that is substantiated by scientific research, they are more likely to believe that hypnosis has a place in traditional mainstream medicine and to suggest self-regulatory strategies and hypnosis to their patients. An educational presentation on hypnosis can encourage health care professionals to learn more about this modality and to seek training in hypnosis.

Beliefs and opinions about hypnosis held by the general public: a systematic evaluation

A study was conducted to systematically evaluate the general public's beliefs and opinions about hypnosis as well as to ascertain the sources of their beliefs. The evaluation was based on four samples representing different ages, socio-economic backgrounds, interests, and geographical locations. A 27 item, two-page questionnaire was developed to evaluate the opinions on a wide variety of topics related to hypnosis and clinical applications of hypnosis. The results indicate that although the different sample groups obtain their information about hypnosis from different sources, their beliefs about hypnosis are remarkably consistent. While the results indicate an interesting mix of ideas about hypnosis, some results indicate that most people have a positive view of the therapeutic benefits, with a vast majority of respondents believing that it reduces the time that is usually required to uncover causes of a person's problems and that hypnotized persons can undergo dental and medical procedures without pain. Other findings indicate that an extremely large proportion of the general public views hypnosis as a powerful tool to recover accurate memories under a variety of conditions including accurate memories as far back as birth or even past lives. These findings may extend and dovetail with the findings that some professionals overestimate the influence of hypnosis on retrieving accurate memories.