Meditation.
D003431:Cross-Cultural Comparison; D004569:Electroencephalography; D005712:Galvanic Skin Response; D006339:Heart Rate; D006801:Humans; D006973:Hypertension / Q000628:therapy; D007194:India; D007564:Japan; D001523:Mental Disorders / Q000628:therapy; D010551:Personality; D011603:Psychophysiology; D012064:Relaxation Therapy; D012107:Research Design; D012119:Respiration; D007319:Sleep Initiation and Maintenance Disorders / Q000628:therapy; D019966:Substance-Related Disorders / Q000628:therapy