Heart rate, contingent negative variation, and evoked potentials during anticipation of affective stimulation.
D002540:Cerebral Cortex / Q000502:physiology*; D003265:Contingent Negative Variation; D004594:Electrophysiology; D005071:Evoked Potentials; D005239:Fear / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D008297:Male