Memory Social aspects 116 History 70 Psychological aspects 37 Historiography 32 Collective memory 30 Philosophy 22 Political aspects 22 Learning, Psychology of 20 Cognition 19 Holocaust, Jewish (1939-1945) 19 Influence 16 Nationalism 11 Social conditions 11 Learning 10 Civilization 9 Political culture 9 Culture 8 Mnemonics 8 Museums 8 Social psychology 8 Age factors 7 Politics and government 7 Research 7 World War, 1939-1945 7 Attention 6 Human information processing 6 Memory (Philosophy) 6 Memory in literature 6 Methodology 6