title: Effects of accurate expectations and behavioral instructions on reactions during a noxious medical examination.
mesh_terms: D000367:Age Factors; D001007:Anxiety; D001290:Attitude; D003142:Communication; D004644:Emotions; D004724:Endoscopy; D005260:Female; D005683:Gagging; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010817:Physician-Patient Relations; D011582:Psychological Theory; D012107:Research Design; D012649:Self Concept; D013315:Stress, Psychological