Treating Hot Flashes with Hypnosis: Does Hypnotizability Modulate Reductions?

Hypnosis is an effective treatment option for a variety of concerns. Past research has suggested that those who score in the high range of hypnotizability initially show greater improvement than those in the low range. A post hoc analysis was conducted to examine the extent to which hypnotizability modulates the reduction of hot flash frequency. Average number of hot flashes reported during hypnosis treatment and a 12-week follow-up were grouped according to participants' level of hypnotizability. Using baseline data, the reduction percentage of hot flash frequency was plotted and visually examined to determine when a clinically significant reduction (50%) in hot flashes was reached. Our results suggested that, regardless of hypnotizability, participants ultimately obtained a 50% reduction in hot flash frequency. Interestingly, participants who were rated as either moderately or highly hypnotizable achieved a 50% reduction by Week 3 while those of low hypnotizability did not cross the 50% reduction threshold until the 12-week follow-up. Implications from these findings include the importance of assessing hypnotizability in clinical settings to better tailor treatment dose and expectations.

Hypnotherapy to Reduce Hot Flashes: Examination of Response Expectancies as a Mediator of Outcomes.

The mechanism of action responsible for hypnotherapy's effect in reducing hot flashes is not yet known. The purpose of this study was to examine the role of response expectancies as a potential mediator. Hypnotizability was also tested as an effect moderator. Data were collected from a sample of 172 postmenopausal women, who had been randomized to receive either a 5-week hypnosis intervention or structured attention counseling. Measures of response expectancies were analyzed to determine if the relationship between group assignment and hot flashes frequency was mediated by expectancies for treatment efficacy. A series of simple mediation and conditional process analyses did not support mediation of the relationship between treatment condition and hot flash frequency through response expectancy. The effect of hypnotherapy in reducing hot flashes does not appear to be due to placebo effects as determined by response expectancies. Implications for clinical practice and future research are discussed.

Memory Decline in Peri- and Post-menopausal Women: The Potential of Mind-Body Medicine to Improve Cognitive Performance.

Cognitive decline is a frequent complaint during the menopause transition and among post-menopausal women. Changes in memory correspond with diminished estrogen production. Further, many peri- and post-menopausal women report sleep concerns, depression, and hot flashes, and these factors may contribute to cognitive decline. Hormone therapy can increase estrogen but is contraindicated for many women. Mind-body medicine has been shown to have beneficial effects on sleep, mood, and hot flashes, among post-menopausal women. Further, mind-body medicine holds potential in addressing symptoms of cognitive decline post-menopause. This study proposes an initial framework for how mind-body interventions may improve cognitive performance and inform future research seeking to identify the common and specific factors associated with mind-body medicine for addressing memory decline in peri- and post-menopausal women. It is our hope that this article will eventually lead to a more holistic and integrative approach to the treatment of cognitive deficits in peri- and post-menopausal women.