Child development Child psychology 39 Children 21 Early childhood education 18 Adolescence 14 Education 12 Psychology 12 Child care 11 Cognition in children 8 Child Psychology 7 Developmental psychology 7 Families 7 Learning 7 Cognition 6 Educational psychology 6 Cognitive development 5 Infant psychology 5 Learning, Psychology of 5 Personality 5 Play 5 Child Development 4 Child rearing 4 Child welfare 4 Parenting 4 Teenagers 4 Development 3 Emotions 3 In infancy and childhood 3 Intelligence 3 Nutrition 3