Abstract

Using the selected mouse strain EX as the founding population (selection for extrapolation ability) three selection generations of mice were obtained, which were selected for successful solution of object permanence test (plus-sub-strain) and for lack of such solution (minus-sub-strain). The successful solution required not only the ability to operate the object permanence rule (by J. Piajet), but the performance of complicated action (executive function) which was significantly higher in plus-substrain, and this is the unique example of successful selection for cognitive trait.

中文翻译：

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选择成功解决认知任务和无法解决认知任务的实验室小鼠

 抽象的

使用选定的小鼠品系EX作为创始群体（外推能力的选择）获得了三代小鼠，这些小鼠被选择为成功解决物体持久性测试（正子品系）和缺乏此类解决方案（负子品系）。亚株）。成功的解决方案不仅需要操作对象持久规则的能力（J. Piajet），还需要复杂动作（执行功能）的表现，这在plus-substrain中明显更高，这是成功选择的独特例子认知特征。