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Respiratory physiological exploration during self-induced cognitive trance.
Julien Pernot1, Léo Blervaque2
1Centre Hospitalier Métropole Savoie, Centre de Réadapation Respiratoire, 49 avenue du Grand Port, Aix-les-Bains 73100, France.
Self-induced cognitive trance (SICT) did not alter respiratory function in healthy individuals. However, SICT showed potential benefits by improving grip strength and self-efficacy for physical activity.
Area of Science:
- Respiratory Medicine
- Psychophysiology
- Mind-Body Medicine
Background:
- Limited research exists on the effects of self-induced cognitive trance (SICT) on respiratory function.
- Understanding SICT's impact on physiological parameters is crucial for exploring its therapeutic potential.
Purpose of the Study:
- To characterize changes in spirometry during SICT in healthy volunteers.
- To assess the safety of employing SICT.
- To investigate potential clinical benefits of SICT, such as effects on physical performance and psychological well-being.
Main Methods:
- A prospective, single-center, non-randomized, open-label study was conducted.
- Nine healthy volunteers participated in the study.
- Spirometry, grip strength, and self-efficacy scores were measured before, during, and after SICT.
Main Results:
- No significant differences were observed in forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), or forced expiratory flow between 25% and 75% of FVC (FEF 25-75) during SICT.
- Grip strength significantly improved during SICT (+2.2 kg/5.7%, p<0.05).
- Self-efficacy scores related to physical activity increased post-SICT. One participant experienced a decline in FEV1 during SICT due to a concurrent upper airway infection.
Conclusions:
- SICT does not significantly affect spirometry measurements in healthy individuals.
- SICT may enhance self-efficacy regarding physical activity.
- Caution is advised when using SICT in individuals with upper airway infections.
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