Child development 263 Child psychology 43 Children 33 Education, Preschool 31 Congresses 20 Child rearing 18 Education 13 Growth 13 Child care 11 In infancy & childhood 11 Adolescence 10 Education, Primary 9 Infants 9 Parenting 9 Curricula 8 Health and hygiene 8 Testing 8 Bibliography 7 Child development disorders 7 Parent and child 7 Periodicals 7 Child development deviations 6 Research 6 Socialization 6 Teaching 6 Care 5 Case studies 5 Child Development 5 Child welfare 5 Day care centers 5