Mass media Advertising 3 Political aspects 3 Social aspects 3 Communication 2 Press and politics 2 Public relations 2 Accidents 1 Atomic power-plants 1 Autism 1 Economic aspects 1 Globalization 1 Government and the press 1 Health in mass media 1 Health risk assessment 1 History 1 Influence 1 Information resources management 1 Information society 1 Information technology 1 Internet advertising 1 Journalism 1 MMR vaccine 1 Manipulative behavior 1 Mass media and business 1 Persuasion (Psychology) 1 Political planning 1 Politics and government 1 Presidents 1 Psychological aspects 1