23 June 2009
Positive impact of cyclic meditation on subsequent sleep
Sanjib PatraBCDEF, Shirley TellesACDEFMed Sci Monit 2009; 15(7): CR375-381 :: ID: 869714
Abstract
Background
Cyclic meditation (CM) is a technique that combines yoga postures interspersed with supine rest. This combination is based on ancient texts and is considered easier for beginners to practice.
Material and Method
Whole-night polysomnographic measures and the self-rating of sleep were studied on the night following a day in which 30 male participants practiced CM twice (ca. 23 minutes each time). This was compared with another night when they had had two sessions of supine rest (SR) of equal duration on the preceding day. The sessions were one day apart and the order of the sessions was randomized. Recordings were from the F4, C4, and O2 electrode sites referenced to linked earlobes and bipolar electroculography and electromyography sites.
Results
In the night following CM, the percentage of slow-wave sleep (SWS) was significantly higher than in the night following SR, whereas the percentage of rapid-eye-movement (REM) sleep and the number of awakenings per hour were less. Following CM the self-rating of sleep based on visual analog scales showed an increase in the feeling that the sleep was refreshing, an increase in feeling "good" in the morning, an overall increase in sleep duration, and decreases in the degree to which sleep was influenced by being in a laboratory as well as any associated discomfort.
Conclusions
Practicing cyclic meditation twice a day appeared to improve the objective and subjective quality of sleep on the following night.
Keywords: Polysomnography, Rest - physiology, Meditation - psychology, Sleep - physiology, Yoga - psychology
1429 71
Editorial
01 November 2023 : Editorial
Editorial: Factors Driving New Variants of SARS-CoV-2, Immune Escape, and Resistance to Antiviral Treatments as the End of the COVID-19 Pandemic is DeclaredDOI: 10.12659/MSM.942960
Med Sci Monit 2023; 29:e942960
In Press
28 Nov 2023 : Clinical Research
Impact of Fluorodeoxyglucose-Positron Emission Tomography/Computed Tomography on Therapeutic Decisions and ...Med Sci Monit In Press; DOI: 10.12659/MSM.942122
28 Nov 2023 : Clinical Research
Long-Term Outcomes of Decompression and Grafting in Acute Pathological Proximal Femur Fractures in Children...Med Sci Monit In Press; DOI: 10.12659/MSM.943031
27 Nov 2023 : Clinical Research
Comparison of Outcomes from Emergency Admissions to a Major Trauma Center in Turkey of 1646 Elderly Patient...Med Sci Monit In Press; DOI: 10.12659/MSM.942916
27 Nov 2023 : Clinical Research
Evaluating Modified Ultrasound-Guided Serratus Anterior Plane Block for Enhanced Postoperative Recovery in ...Med Sci Monit In Press; DOI: 10.12659/MSM.942757
Most Viewed Current Articles
13 Nov 2021 : Clinical Research
Acceptance of COVID-19 Vaccination and Its Associated Factors Among Cancer Patients Attending the Oncology ...DOI :10.12659/MSM.932788
Med Sci Monit 2021; 27:e932788
30 Dec 2021 : Clinical Research
Retrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o...DOI :10.12659/MSM.935379
Med Sci Monit 2021; 27:e935379
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
08 Mar 2022 : Review article
A Review of the Potential Roles of Antioxidant and Anti-Inflammatory Pharmacological Approaches for the Man...DOI :10.12659/MSM.936292
Med Sci Monit 2022; 28:e936292