Catherine W Tallman, Robert E Clark, Christine N Smith
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引用次数: 0
摘要
针对我们的讨论文件(Tallman et al.,本期),提出了一些新颖的想法和建议。仔细考虑记忆的内容和背景,同时考虑海马体的神经解剖学和功能特化,可能会在记忆巩固的fMRI研究中揭示更一致的模式。下面我们将阐述这些观点以及在记忆巩固研究中解释功能磁共振成像信号时出现的问题。此外,我们还描述了评论员提出的新的分析,这些分析澄清了我们的发现与当前理论的关系。
A way forward for design and analysis of neuroimaging studies of memory consolidation.
Several novel ideas and suggestions were made in response to our discussion paper (Tallman et al., this issue). Careful consideration of the content and context of memory while accounting for the neuroanatomy and functional specialization of the hippocampus may reveal more consistent patterns in fMRI studies of memory consolidation. Below we address these ideas as well as issues that arise when interpreting the fMRI signal in memory consolidation studies. In addition, we describe new analyses suggested by the commentators that clarify our findings with respect to current theories.
期刊介绍:
Cognitive Neuroscience publishes high quality discussion papers and empirical papers on any topic in the field of cognitive neuroscience including perception, attention, memory, language, action, social cognition, and executive function. The journal covers findings based on a variety of techniques such as fMRI, ERPs, MEG, TMS, and focal lesion studies. Contributions that employ or discuss multiple techniques to shed light on the spatial-temporal brain mechanisms underlying a cognitive process are encouraged.