The work of Jean Piaget shaped our understanding of cognitive development in children, and it also gave us several tasks that we can use to study other animals. One classic issue studied by Piaget is ...

Why do babies love peekaboo so much? It may be because when you hide your face, they think it has ceased to exist. That’s according to Swiss psychologist Jean Piaget’s theories about “object ...

Object permanence is an old psychological concept coined by Swiss psychologist Jean Piaget who for the first time had seen this phenomenon in infants. You must have observed how when you hide a toy ...

Peekaboo, a seemingly simple game, plays a crucial role in early childhood development. Dr. Aliza Pressman explains how it fosters object permanence, teaching babies that even when out of sight, loved ...