His full name was Jean William Fritz Piaget, so he had two middle names.
Jean Piaget used the term "operational" to describe a child's ability to think logically and perform mental operations on objects or ideas. This concept is most aligned with the idea of cognitive development, specifically the stage of concrete operational thinking in Piaget's theory, where children between the ages of 7 and 11 can reason logically about concrete events.
Freud's middle name was Sigismund.
Sigismund Schlomo Freud
Jean Piaget was a Swiss psychologist known for his theory of cognitive development, which described how children develop thinking skills. Lev Vygotsky was a Russian psychologist known for his theories on social development and the roles of culture and social interaction in shaping cognitive development. Both Piaget and Vygotsky were influential figures in the field of developmental psychology.
Jean Piaget had one wife, Valentine Châtenay, with whom he had three children.
Britney Spears middle name is Jean so it is Britney Jean Spears
Her middle name is Jean.
Britney Spears middle name is Jean so her full name is Britney Jean Spears.
Britney Spears' middle name is Jean.
Barbie blanks middle name is Jean so her name is Barbie Jean Blank that's her real name
Jean Piaget is a developmental psychologist. He theorized that there are four stages of childhood, and also dealt with centrism of young children.
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Franz Buggle has written: 'Die Entwicklunspychologie Jean Piagets / Franz Buggle'
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