在内隐学习条件下任务难度对于判断准确率的影响

本研究利用自行设计的复杂规则产生出不同难度的任务系统，进而通过实验阐明了内隐学习的三个特征；（一）在任务难度极大的情况下，内隐学习并不发挥作用；（二）在任务难度降低到一定程度的时间，内隐学习开始发挥作用，这仿佛是一个“阈限”；（三）随着任务难度逐渐降低，内隐学习的效率也随着提高，但是最科停止在一个较高的水平而再继续上升，可以间接推断，内隐学习获得了样例的具体信息。

INFLUENCES OF TASK DIFFICULTY ON JUDGEMENT EFFICIENCY UNDER THECONDITION OF IMPLICIT LEARNING

In this research, a system of various levels oftask difficulty was set up by a complex rule, Threecharacteristics of implicit learning were detected withthis system: 1) Implicit learning didn't work under thecondition of the most difficult task. 2) When the taskbecame easier, implicit learning started working onsome level of task difficulty. 3) The efficiency of im-plicit learning would become higher if the task becameeasier;but there was a limit to the efficiency of implic-it learning. A conclusion could be made indirectly thatimplicit learning acquired some kind of examplary in-format ion.