Psychological aspects History 75 National socialism 32 World War, 1939-1945 27 Holocaust, Jewish (1939-1945) 25 Psychology 23 Historiography 17 more ... Social conditions 17 Social aspects 16 Collective memory 14 Jews 12 Ethnic relations 10 Mental health 10 National characteristics, German 10 Politics and government 9 History and criticism 8 Intellectual life 8 Social change 8 Holocaust survivors 7 War criminals 7 Antisemitism 6 German literature 6 Influence 6 Memory 6 Prisoners of war 6 World War, 1914-1918 6 Children of Holocaust survivors 5 Motion pictures 5 Political aspects 5 Political culture 5 less ...