【摘要】 双加工模型认为再认记忆有两种不同的形式:熟悉性和回想。认知神经科学对熟悉性和回想进行了大量的研究,认为熟悉性和回想是功能上分离的两个过程,并且这两个过程依赖于性质上不同的神经机制。通过对健忘症病人的研究发现海马区域对于回想是重要的,而颞中回和颞下回的周围结构对于熟悉性是重要的。ERP 研究发现熟悉性和回想有不同的头皮分布,fMRI 研究表明左侧前额叶和稍后的顶骨活动分别与熟悉性和回想有关。更多还原

【Abstract】 The dual-process models suggest that there are two forms of recognition: familiarity and recollection. The results of cognitive neuroscience on recollection and familiarity suggest that they are two functionally dissociable processes, and they rely on qualitatively distinct brain regions or neural mechanisms. The results of amnesic patients indicate that the hippocampal region is critical for recollection, whereas surrounding structures in the medial and inferior temporal lobe are important for familiarity. Familiarity and recollection have different scalp distribution and they are related with left prefrontal regions and later parietal activities separately.更多还原