Childhood is the age span ranging from birth to adolescence. According to Piaget's theory of cognitive development, childhood consists of two stages: preoperational stage and concrete operational stage. In developmental psychology, childhood is divided up into the developmental stages of toddlerhood (learning to walk), early childhood (play age), middle childhood (school age), and adolescence (puberty through post-puberty). Various childhood factors could affect a person's attitude formation.
Childhood studies is an aim to understand the study of children; with examples including arts, humanities, natural and social sciences, medicine, and law. Emphasizing on an interdisciplinary and reasonable way to study the age range of young people between 0 -18; as well as using policy and practice to promote the rights of children.
Perhaps there lives some dreamy boy, untaught In schools, some graduate of the field or street, Who shall become a master of the art, An admiral sailing the high seas of thought Fearless and first, and steering with his fleet For lands not yet laid down in any chart.