Neurocognitive Architecture of Working Memory

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• 作者：Johan Eriksson¹ ; ² ; ^{johan.eriksson@umu.se" class="auth_mail" title="E-mail the corresponding author} ; Edward K. Vogel³ ; Anders Lansner⁴ ; ⁵ ; Fredrik Bergströ ; m¹ ; ² ; Lars Nyberg¹ ; ² ; ⁶
• 刊名：Neuron
• 出版年：2015
• 出版时间：7 October 2015
• 年：2015
• 卷：88
• 期：1
• 页码：33-46
• 全文大小：1672 K

文摘

A crucial role for working memory in temporary information processing and guidance of complex behavior has been recognized for many decades. There is emerging consensus that working-memory maintenance results from the interactions among long-term memory representations and basic processes, including attention, that are instantiated as reentrant loops between frontal and posterior cortical areas, as well as sub-cortical structures. The nature of such interactions can account for capacity limitations, lifespan changes, and restricted transfer after working-memory training. Recent data and models indicate that working memory may also be based on synaptic plasticity and that working memory can operate on non-consciously perceived information.