小学生有意遗忘中认知抑制能力发展的研究

有意遗忘是一种新的关于记忆研究的实验范式．主要探讨个体抑制能力的发展。研究使用的实验材料分为单字和双字词．被试为小学二、四、六年级共90名学生。实验结果发现：①对于两种实验材料单字和双字词，小学生有意遗忘中的认知抑制能力随年级而提高；②小学生对两种材料的抑制能力存在差异，表明小学生在有意遗忘中的抑制能力受材料的意义性和材料难度的影响。

A Research on Pupils' Cognitive Inhibition in Intentional Forgetting

Intentional forgetting is a new experimental paradigm, which mainly investigates the development of inhibition. In our research single words and couple words were used to test the 90 subjects of pupils in grades 2, 4 and 6. The result was as follows: Both the single words and the couple words showed the development of inhibition of intentional forgetting of the pupils; There existed significant difference between the two items of the single words and the couple words for the pupils in different grades, which indicated that the sense and the difficulty of the items had effect on the inhibition of the pupils.