Psychological and physiological variables associated with large magnitude voluntary heart rate changes.
D000328:Adult; D001794:Blood Pressure; D003216:Conditioning, Operant / Q000502:physiology*; D004532:Ego; D005246:Feedback; D005260:Female; D005712:Galvanic Skin Response / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D008950:MMPI; D008297:Male; D011603:Psychophysiology; D012119:Respiration