Interaction between systems as the basic principle of organization of activity of the nervous system.
D000293:Adolescent; D000328:Adult; D000513:Alpha Rhythm; D001676:Biofeedback, Psychology; D001921:Brain / Q000502:physiology*; D004576:Electromyography; D005152:Facial Muscles; D005260:Female; D005712:Galvanic Skin Response / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D008297:Male; D009129:Muscle Tonus; D009497:Neurotic Disorders / Q000523:psychology; D005082:Physical Exertion; D011930:Reaction Time / Q000502:physiology; D012119:Respiration