Based on a pilot study, we delve into the results of a virtual reality exposure treatment for spider phobia. The study involved 40 participants undergoing a single session of therapy, followed by either 90 minutes of sleep or staying awake.

The findings are remarkable — sleep following exposure therapy demonstrated superior reductions in self-reported fear and catastrophic spider-related cognitions compared to staying awake (p = 0.045, d = 0.47; p = 0.026, d = 0.53, respectively), both measured one week after the therapy session. Notably, these reductions were correlated with higher percentages of stage 2 sleep.

Join us as we explore the conclusions drawn from this study, suggesting that post-therapy sleep enhances therapeutic effectiveness. The potential mechanism lies in the reinforcement of new, non-fearful memory traces established during the psychotherapeutic intervention. These results unveil a non-invasive alternative to traditional approaches, offering valuable insights into optimizing therapeutic memory processes without the need for pharmacological or behavioral interventions.

__________________

Studies (just a small selection):

Kleim, B., Wilhelm, F. H., Temp, L., Margraf, J., Wiederhold, B. K., & Rasch, B. (2014). Sleep enhances exposure therapy. Psychological medicine, 44(7), 1511-1519.

Sara, S. J. (2010). Reactivation, retrieval, replay and reconsolidation in and out of sleep: connecting the dots. Frontiers in behavioral neuroscience, 4, 185.

Simon, K. C., Gómez, R. L., & Nadel, L. (2020). Sleep’s role in memory reconsolidation. Current Opinion in Behavioral Sciences, 33, 132-137.

Stickgold, R., & Walker, M. P. (2005). Memory consolidation and reconsolidation: what is the role of sleep?. Trends in neurosciences, 28(8), 408-415.

Woud, M. L., Cwik, J. C., Blackwell, S. E., Kleim, B., Holmes, E. A., Adolph, D., … & Margraf, J. (2018). Does napping enhance the effects of cognitive bias modification-appraisal training? An experimental study. PloS one, 13(2), e0192837.

Is it possible to simulate the medical effect of pills by simply imagining taking one? A fascinating new study published in the journal Nature provides answers and could help to finally harness the placebo effect. However, the idea of an imaginary “hypnosis pill” is decades old and was developed in particular by Steve the Shazer – one of the most famous psychotherapists of all time. In the video, two of his most famous cases are presented.

Background:
Steve de Shazer was a renowned therapist who explored new ways to heal. In his pursuit of alternative treatments, he developed the idea of an imaginary hypnosis pill. He recognized that the placebo effect, in which people experience improvements because of their belief in the effects of a treatment, was a powerful force. Based on this concept, he created the idea of a pill that could relieve headaches and sleep problems, although it was purely imaginary.
Steve de Shazer began by educating his patients about the imaginary hypnosis pill and gaining their full confidence in its healing power. He explained to them that the pill contained special ingredients designed to relieve their symptoms. Through his empathetic communication and the creation of a trusting atmosphere, he was able to strengthen his patients’ faith in the pill’s effectiveness.
Amazingly, many of his patients actually reported a reduction in their headaches and an improvement in their sleep after sessions with the imaginary hypnosis pill. Steve believed that believing in the pill’s effects caused people’s subconscious minds to make positive changes in their bodies. It was a demonstration of the power of the imagination and the mind over the body.
body.
__________________

Studies (small sample only):

Buergler, S., Sezer, D., Bagge, N., Kirsch, I., Locher, C., Carvalho, C., & Gaab, J. (2023). Imaginary pills and open-label placebos can reduce test anxiety by means of placebo mechanisms. Scientific Reports, 13(1), 2624.

de Shazer, S. (1984). The imaginary pill technique. Journal of Strategic and Systemic Therapies, 3(1), 30-34.

Hahn, A., Göhler, A. C., Hermann, C., & Winkler, A. (2022). Even when you know it is a placebo, you experience less sadness: First evidence from an experimental open-label placebo investigation. Journal of Affective Disorders, 304, 159-166.

Kaptchuk, T. J., & Miller, F. G. (2018). Open label placebo: can honestly prescribed placebos evoke meaningful therapeutic benefits?. Bmj, 363.

Many people who suffer from sleep disorders try to force themselves to sleep by taking sleeping pills. In doing so, they accept the side effects of medication, although there is an extremely effective alternative in the form of cognitive behavioral therapy for insomnia (ICBT). The good news is that many therapy elements can be easily integrated into everyday life (even without a therapist). Apps can also help with this (e.g. https://play.google.com/store/apps/details?id=gov.va.mobilehealth.ncptsd.cbti)… (You can find the app under the name “CBT-I Coach”).

____________

Studies (only small selection):

Chow, P. I., Ingersoll, K. S., Thorndike, F. P., Lord, H. R., Gonder-Frederick, L., Morin, C. M., & Ritterband, L. M. (2018). Cognitive mechanisms of sleep outcomes in a randomized clinical trial of internet-based cognitive behavioral therapy for insomnia. Sleep Medicine, 47, 77-85.

Gee, B., Orchard, F., Clarke, E., Joy, A., Clarke, T., & Reynolds, S. (2019). The effect of non-pharmacological sleep interventions on depression symptoms: a meta-analysis of randomised controlled trials. Sleep medicine reviews, 43, 118-128.

Hasan, F., Tu, Y. K., Yang, C. M., Gordon, C. J., Wu, D., Lee, H. C., … & Chiu, H. Y. (2022). Comparative efficacy of digital cognitive behavioral therapy for insomnia: a systematic review and network meta-analysis. Sleep medicine reviews, 61, 101567.

Lowe, C. J., Safati, A., & Hall, P. A. (2017). The neurocognitive consequences of sleep restriction: a meta-analytic review. Neuroscience & Biobehavioral Reviews, 80, 586-604.

Soh, H. L., Ho, R. C., Ho, C. S., & Tam, W. W. (2020). Efficacy of digital cognitive behavioural therapy for insomnia: a meta-analysis of randomised controlled trials. Sleep medicine, 75, 315-325.

Staines, A. C., Broomfield, N., Pass, L., Orchard, F., & Bridges, J. (2022). Do non-pharmacological sleep interventions affect anxiety symptoms? A meta-analysis. Journal of Sleep Research, 31(1), e13451.

van Straten, A., & Cuijpers, P. (2009). Self-help therapy for insomnia: a meta-analysis. Sleep medicine reviews, 13(1), 61-71.

Van Straten, A., van der Zweerde, T., Kleiboer, A., Cuijpers, P., Morin, C. M., & Lancee, J. (2018). Cognitive and behavioral therapies in the treatment of insomnia: a meta-analysis. Sleep medicine reviews, 38, 3-16.