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Published first scientific paper
he had a hard time getting his papers published because he was so young. -
He started publishing on his own
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Started working in child psychology
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Published The Language and thought of the child
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First daughter born
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second daughter born
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appointed professor of history of scientific thought at The University of Geneva
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first son born
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Died
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Published play Dreams, and imitaition in child
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Born in Neuchatel Switzerland
He was an influrntial experimenter and theorist in the field of developmental psychology and in the study of human intellegence.