Piaget's theory of cognitive development is a comprehensive theory about the nature and development of human intelligence. It was originated by the Swiss developmental psychologist Jean Piaget ...

Sam also suggests that Piaget's theory underestimates the abilities of ... develop with games like matching pairs, or the shopping list game - we have some Tiny Happy People memory activities ...

Jean Piaget (1896-1980) always considered himself a natural scientist, not a psychologist. As a boy he quickly gave up play and pretend to take refuge in "work" -- exploring internal combustion ...

Literary tracker of timepieces and luxury goods. Piaget Adrivea ring watch. The high-jewelry ring boasts a center 10.88-carat aquamarine cabochon ... [+] that lifts to reveal the watch dial ...