title: Heart rate variability in a binary choice reaction task: an evaluation of some scoring methods.
mesh_terms: D000161:Acoustic Stimulation; D001307:Auditory Perception; D003071:Cognition; D004192:Discrimination, Psychological; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D011930:Reaction Time