Psychology 14 Developmental psychology 10 India 7 Leadership 7 Structuralism 7 Child psychology 6 Speech Development-- Emotional Development-- Sex Role Development-- Motor Development 6 Brain 5 History 5 Literature 5 Management 5 Philosophy 5 Sociology 5 Child development 4 Economic development 4 Emergency management 4 Encyclopaedia 4 Microbiology 4 Social Work 4 Adolescence 3 Astrophysics; Descriptive astronomy 3 Cognition 3 Creative ability in business 3 Criminal law 3 Development 3 Developmental Psychology 3 Economic conditions 3 Encyclopedias and dictionaries 3 General management 3 Global warming 3