The efficacy of hypnosis in the treatment of depressive symptoms was subjected to a meta-analysis. Studies were identified using Google Scholar and 6 electronic databases: PubMed, Cochrane Library, PsiTri, PsychLit, Embase, and the Cochrane Depression, Anxiety and Neurosis Review Group (CCDAN). The keywords used were (a) hypnosis, (b) hypnotherapy, (c) mood disorder, (d) depression, and (e) dys...

The present study investigates the effectiveness of hypnosis in reducing mild essential hypertension. Thirty participants were randomly assigned to hypnosis (standardized, individual 8-session hypnosis treatment) or to a control group (no treatment). Results show that hypnosis is effective in reducing blood pressure in the short term but also in the middle and long terms. We did not find any re...

Exploring autonomic nervous system (ANS) changes during hypnosis is critical for understanding the nature and extent of the hypnotic phenomenon and for identifying the mechanisms underlying the effects of hypnosis in different medical conditions. To assess ANS changes during hypnosis, electrodermal activity and pulse rate variability (PRV) were measured in 121 young adults. Participants either ...

The hypnosis community may be buying into a neuroscience fad concerning brain laterality. Accustomed to deflating folkloric claims about hypnosis, researchers and practitioners of hypnosis have come to appreciate the danger of lingering myths and the importance of dispelling legends. Tales are ubiquitous, however, and claims relating to the left or right hemispheres require both context and sub...

Hypnosis became popular as a treatment for medical conditions in the late 1700s when effective pharmaceutical and surgical treatment options were limited. To determine whether hypnosis has a role in contemporary medicine, relevant trials and a few case reports are reviewed. Despite substantial variation in techniques among the numerous reports, patients treated with hypnosis experienced substan...

This article considers links between clinical hypnosis, attachment theory, and oxytocin. First, it proposes that commonalities between clinical hypnosis and attachment theory may improve our understanding of the hypnotherapeutic process. Then, it suggests that an integrative model unifying clinical hypnosis and attachment theory may constitute a link between clinical hypnosis and a neurobiologi...

Despite its long use in clinical settings, the checkered reputation of hypnosis has dimmed its promise as a research instrument. Whereas cognitive neuroscience has scantily fostered hypnosis as a manipulation, neuroimaging techniques offer new opportunities to use hypnosis and posthypnotic suggestion as probes into brain mechanisms and, reciprocally, provide a means of studying hypnosis itself....

Hypnosis is an altered state of consciousness that comprises of heightened absorption in focal attention, dissociation of peripheral awareness, and enhanced responsiveness to social cues. Hypnosis has a long tradition of effectiveness in controlling somatic symptoms, such as pain. Pain, the most common symptom in clinical practice, is a multi-dimensional experience, which includes sensory-discr...

Purpose Research on the efficacy of hypnosis has been limited due to the lack of a sham hypnosis (placebo) for comparison to use as a control in randomized clinical trials. Researchers have used a variety of controls ranging from wait-lists to structured attention, resulting in a lack of blinding of participants and inconsistency. A sham hypnosis methodology would provide a means to compare stu...