title: Psychophysiological investigations in essential hypertensives.
mesh_terms: D001143:Arousal; D001309:Auditory Threshold; D001794:Blood Pressure; D003216:Conditioning, Operant; D003937:Diagnosis, Differential; D005120:Extraversion, Psychological; D005712:Galvanic Skin Response; D006339:Heart Rate; D006801:Humans; D006973:Hypertension / Q000175:diagnosis* / Q000628:therapy; D007022:Hypotension / Q000175:diagnosis; D008347:Manifest Anxiety Scale; D009497:Neurotic Disorders / Q000150:complications; D010551:Personality; D010555:Personality Inventory; D011603:Psychophysiology