• Piaget's example would be a baby who's used to sucking on a breast might come to suck on a bottle or on a rattle.

    皮亚杰举例说,一个习惯吸吮乳房的婴儿,可能会去吸吮奶瓶或是拨浪鼓

    耶鲁公开课 - 心理学导论课程节选

  • Piaget's example would be a baby who's used to sucking on a breast might come to suck on a bottle or on a rattle.

    皮亚杰举例说,一个习惯吸吮乳房的婴儿,可能会去吸吮奶瓶或是拨浪鼓

    耶鲁公开课 - 心理学导论课程节选

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