部分线索效应的作用机制

部分线索效应指让学习者学习一系列材料,在随后的测试阶段,给学习者提供先前学习的部分材料作为提取线索,让学习者回忆剩余的材料,其回忆成绩反而比没有提取线索时回忆成绩差。该效应的经典理论模型主要有组织干扰假说和提取抑制假说。由于它们有许多分歧之处,最近提出的双机制解释试图将二者融合,显示了诸多优势,但同时也存在一些缺陷。对双机制解释的进一步探索应侧重于确定组织干扰的量、探讨部分线索相对持久抑制作用的过程、界定组织干扰假说和提取抑制假说的关系,此外对部分线索效应在实际学习生活中的检验也很重要。

The Mechanism of Part-List Cuing Effect

The part-list cueing effect refers to that the presentation of a subset of learned items as retrieval cues can have detrimental effects on the recall of the remaining items.There have been a number of studies on this topic since it was found four decades ago. Researches have also given models to explain this effect. The present article makes a review about those studies,with special focus on the two models with the introduction and analysis of recent studies in details:The Organizational-interference Hypoth...