History 120 Psychology 83 Philosophy 80 Research 80 Methodology 73 Social sciences 72 History and criticism 66 Mass media 48 Mathematics 38 Education 36 Communication 35 Social aspects 33 English language 29 Cognition 28 Economics 28 Sociology 26 Qualitative research 24 Political science 23 Study and teaching 23 Language and languages 22 Science 22 Women 22 Motion pictures 21 Congresses 20 Criticism and interpretation 20 Developmental psychology 20 Sanskrit language 19 Social psychology 19 Social conditions 18 Politics and government 17