At the age of 11, he published his first scientific article about an albino sparrow he had observed in a nearby park, ...

Piaget describes stages of cognitive development 1923 - 1952. Photo: Jean Piaget. Jean Piaget (1896-1980) always considered himself a natural scientist, not a psychologist.

Swiss psychologist Jean Piaget (1896-1980) is best known for his theories of cognitive development in children. Two of the cognitive processes he explored extensively were assimilation and ...

Children's cognitive development is a foundation for competence, self-esteem, and success in adult health, wealth, and well-being. Source: Eye for Ebony/Unsplash.

Directed acyclic graph (DAG) of the association between child serum metabolome and early childhood development. Credit: eLife (2025). DOI: 10.7554/eLife.97982 ...

Certain elements of play contribute directly to children's physical and cognitive development. This helps them grow from curious kids into confident, intelligent, and physically capable young adults.

A father’s poor mental health may harm child development, a new study has found. Here’s how fathers, too, can get the support they need.