Towards a multi-brain framework for hypnosis: a review of quantitative methods.

Area of Science:

• Neuroscience
• Psychology
• Social Cognitive Neuroscience

Background:

• Hypnosis research traditionally focuses on individual psychophysiology.
• Real-world hypnosis involves social interaction between a hypnotist and a subject.
• Current models acknowledge social factors but research methods lag behind.

Purpose of the Study:

• To advocate for a multi-brain approach in hypnosis psychophysiology research.
• To explore how studying brain-to-brain interactions can illuminate hypnosis.
• To bridge the gap between social aspects of hypnosis and neuroscientific investigation.

Main Methods:

• Review of existing evidence for multi-brain approaches in psychophysiology.
• Highlighting the utility of complex verbal stimuli in multi-brain analysis.
• Presenting analytical methods for assessing brain-to-brain coupling from social cognitive neuroscience.

Main Results:

• Evidence suggests multi-brain analysis is crucial for understanding hypnosis.
• Complex verbal stimuli can be effectively analyzed in multi-brain paradigms.
• Established methods for brain-to-brain coupling analysis can be adapted for hypnosis research.

Conclusions:

• A multi-brain approach offers a breakthrough for understanding hypnosis.
• This methodology addresses the social and multifaceted nature of hypnosis.
• Facilitates the design of novel, socially-aware hypnosis studies.