International Journal of Clinical and Experimental Hypnosis最新文献

This study presents the norms and psychometric properties for a shortened online adaptation of a French version of the Harvard Group Scale of Hypnotic Susceptibility, Form A (HGSHS:A). Assessment of involuntariness and subjective intensity was added to the traditional scoring. A total of 373 individuals completed an online hypnotizability screening test on their own computer. Participants received the HGSHS:A script through an audio recording lasting about 30 minutes. The results showed that the item difficulty and reliability of the short online HGSHS:A were consistent with the offline version of the scale and with the reference samples. Involuntariness and subjective intensity corrections improved significantly the accuracy in the measurement of the scale and helped to dissociate between different phenomenologies in hypnotic responding. These findings indicate that the short online HGSHS:A is a reliable tool for measuring hypnotizability. Moreover, we suggest that using complementary measures of involuntariness and subjective intensity helps to shed more light on hypnotizability as part of a multi-componential approach to hypnotic response.

Despite advancements in medication,managing inflammatory bowel disease (IBD) remains challenging, necessitatingalternative control methods. Gut-directed hypnotherapy, known for alleviating irritable bowel syndrome (IBS), is debated as an IBD management method. Anextensive search across PubMed, Cochrane Library, and Clinicaltrials.govuncovered five randomized trials and two case series involving IBD patients undergoing hypnotherapy. A small trial reported statistically significant remission at one year (p = .04), but larger trials, including one with 63 patients, showed no significant gastrointestinal improvements. The first case series noted post-intervention reduction in the mediators of inflammation in rectal mucosal, without long-term monitoring. The second case series observed the absence of flare episodes in 12 of 13 ulcerative colitis patients during follow-up, possibly influenced by the simultaneous use of two drugs alongside hypnotherapy. Psychological outcomes, demonstrated no significant differences between hypnotherapy and control groups. While current literature doesn't decisively support hypnotherapy for managing IBD symptoms, it underscores the importance of further research, including randomized clinical trials, to thoroughly assess its effectiveness in this context.

Studies have explored the impact of suggestion on the Stroop effect, aiming to understand how effective suggestion is in modulating this phenomenon. The suggestion effect has been replicated in multiple studies, supporting its robustness, but lacks systematic evaluation. We conducted a systematic review and meta-analysis of relevant English-language studies from PubMed, Web of Science, PsycINFO, Scopus, and ScienceDirect since databases inception until January 2023. Quality of included studies was evaluated using the Joanna Briggs Institute (JBI) appraisal checklist, and potential publication biases were assessed. Subgroup analyses were also performed, and effect sizes were estimated using Hedges' g and analyzed using random effects model. The systematic review was comprised of 19 studies. For the meta-analysis, 14 studies examined the suggestion effect on Stroop interference effect (SIE), while six studies investigated suggestion effects on accuracy. Results have revealed significant overall effects of suggestion on Stroop performance in participants, as evidenced by SIE and accuracy. Subgroup analysis based on types of suggestion demonstrated a significant effect on SIE. Six EEG/ERP studies have also been discussed in the context of the review.

Sleep disturbance is a public health problem among aging adults (age 45 and older). While aging adults are at an elevated risk for sleep disturbance, many also have high rates of mistrust toward psychological interventions, such as self-hypnosis, which may be beneficial for sleep. The purpose of the study was to assess factors that may impact utilization of self-hypnosis for sleep, including willingness, preferences, and access among informed aging adults. 244 aging adults were recruited. After reading an information sheet on self-hypnosis for sleep, participants completed questionnaires assessing sleep related worry, stress, and perceptions of self-hypnosis for sleep, including willingness, benefits, barriers, preferences, and access. The findings indicated that informed aging adults were willing to engage in self-hypnosis for sleep, regardless of their race or gender. Furthermore, they preferred technological delivery methods (i.e. telehealth or smartphone apps) with flexible scheduling options. However, very few participants endorsed having access to self-hypnosis.

Research into clinical hypnosis for sleep disturbances is an expanding area with important implications for clinical practice and future research. This issue of the International Journal of Clinical and Experimental Hypnosis includes emerging research on clinical hypnosis to improve sleep quality and disturbances. While clinical hypnosis for sleep is very promising, the underlying mechanisms are largely unknown. To address this is an article that examines pre-sleep arousal and worry reduction as potential variables associated with the effects of clinical hypnosis in improving sleep quality. Related to this topic is an article entitled, "Aging adults' willingness, preferences, and access to self-hypnosis for sleep: A cross-sectional study," which identifies aging adults' preferences and access to self-hypnosis for sleep. This issue of the IJCEH also includes an important article on health care professionals' perceptions, knowledge and attitudes toward clinical hypnosis which considers the need for more training and education in clinical hypnosis among health care providers. Further, a scoping review of hypnotherapy for treatment of depression is presented, followed by an exploration of implicit rapport in hypnotherapy, and a case report on hypnotherapy in oral surgery with a highly hypnotizable patient.

"The relationship" is often cited as an essential aspect of successful psychotherapy, but what is it about the relationship that contributes to positive outcomes in treatment? This article introduces the concept of implicit rapport, which, in the parlance of social psychology, is an element of influence. Influence represents those things to which people respond without awareness of what exactly they are responding. Implicit rapport is here defined as a category of behaviors or interventions that occur within the context of clinical encounters and are designed or intended to promote a sense of feeling known, understood, valued, and safe. It is characterized as implicit because the variety of interactions referred to are not likely to be overtly or explicitly recognized by the client but, nonetheless, influences their willingness to commit to the work of psychotherapy. Clinical vignettes are presented to provide examples of how implicit rapport is conceptualized and actualized.

This article presents the third molar removal in a highly hypnotizable patient, who had been successfully submitted to oral surgery with hypnosis as stand-alone anesthesia in previous sessions. Unexpectedly, hypnosis initially failed, as a result of a nocebo response due to a previous dentist's bad communication; two complaints made by the patient were associated with increased sympathetic activity (as defined by increased heart rate and electrodermal activity and decreased heart rate variability). After deepening of hypnosis, the patient achieved a full hypnotic analgesia allowing for a successful conclusion of the intervention, an event associated with decreased heart rate, electrodermal activity, and increased heart rate variability. Hence, the initial failure was paralleled by a decreased parasympathetic activity and increased sympathetic activity, while hypnotic analgesia was associated with the opposite pattern. The patient's postoperative report indicated that the initial failure of hypnosis depended on a strong nocebo effect because of a previous dentist distrusting hypnosis and persuading her that it was not enough to face a third molar removal.

This scoping review aims to provide a comprehensive overview of studies that explore the use of hypnotherapy as a treatment for depression, adhering to the PRISMA-ScR guidelines. A total of 232 articles were identified through systematic search strategies in four databases. Following rigorous screening, 14 studies, varying from case studies to randomized controlled trials, were included in the final review. The age range of participants spanned from 18 to 70 years, and the number of female participants generally exceeded that of males in these studies. Hypnotherapy was found to be frequently used as an adjunct treatment alongside various types of psychotherapy such as cognitive behavioral therapy and often included techniques like hypnotic induction, ego strengthening, and self-hypnosis. The treatment duration varied from 3 sessions to as long as 20 weekly sessions. Most importantly, the majority of the studies found hypnotherapy to be effective in reducing symptoms of depression, with some studies suggesting it has superior effects to antidepressant treatment in areas such as overall health and vitality. This review highlights the potential of hypnotherapy as a viable treatment option for depression and highlights the need for further controlled studies to establish its efficacy.