title: Fear appeals and persuasion: the differentiation of a motivational construct.
mesh_terms: D001294:Attitude to Health; D001296:Audiovisual Aids; D003071:Cognition; D004328:Drive; D005239:Fear; D006266:Health Education; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008960:Models, Psychological; D009042:Motivation; D010565:Persuasive Communication; D011315:Preventive Medicine; D011577:Psychodrama; D011859:Radiography; D012649:Self Concept; D000074606:Smoking Prevention; D013742:Tetanus / Q000517:prevention & control; D014611:Vaccination