Babby

Stages of Development

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    Sensorimotor

    (birth - 2 yrs)
    Explores w/ senses, object permanence, stranger anxiety.
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    Preoperational

    (2 - 7 yrs) Egocentrism, pretend play, conservative issues.
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    Concrete Operational

    (7-12 yrs) Conservation begins, classification, concrete logic, mathematical transformations begin.
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    Formal Operational

    (12 yrs - adulthood) Abstractions and analogies, potential for mature moral reasoning, hypothesis testing.

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