Imitation Social psychology 4 History 3 Intellectual life 3 Learning in animals 3 Social aspects 3 Christian ethics 2 Civilization 2 Civilization, Western 2 Ethics 2 Fashion 2 Learning, Psychology of 2 Virtue 2 American literature 1 Authenticity (Philosophy) 1 Brand name products 1 Child development 1 Child psychology 1 Cognitive psychology 1 Competition 1 Contagion (Social psychology) 1 Counterculture 1 Creative ability 1 Crowds 1 Diffusion of innovations 1 Economic aspects 1 Education 1 Example 1 Excavations (Archaeology) 1 Group facilitation 1