title: Changes in descending pain threshold related to rate of noxious stimulation.
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D004056:Differential Threshold; D004558:Electric Stimulation; D004644:Emotions; D006801:Humans; D008297:Male; D010146:Pain; D011601:Psychophysics; D011930:Reaction Time