Consumer behavior Consumption (Economics) 14 Psychological aspects 13 Social aspects 12 Marketing 8 Research 6 Consumers 5 Economic aspects 5 History 5 Mass society 5 New products 5 Social history 5 Social life and customs 5 Decision making 4 Economics 4 Market surveys 4 Public opinion 4 Social conditions 4 Attitudes 3 Consumers' preferences 3 Marketing research 3 Mass media 3 Motivation research (Marketing) 3 Shopping 3 Social surveys 3 World War, 1939-1945 3 Advertising 2 Brand choice 2 Choice (Psychology) 2 Culture 2