Neurocognitive Architecture of Working Memory.
Neurocognitive Architecture of Working Memory.
复制标题
DOI：
10.1016/j.neuron.2015.09.020
复制
发表时间：
2015-10-07
期刊：
影响因子：
16.2
通讯作者：
Nyberg L
中科院分区：
文献类型：
--
作者：
Eriksson J;Vogel EK;Lansner A;Bergström F;Nyberg L
几十年来，人们已经认识到工作记忆在临时信息处理和复杂行为指导中的重要作用。工作记忆的维持是长期记忆表征和基本过程（包括注意力）之间相互作用的结果，这些过程被实例化为额叶和后部皮层区域以及皮层下结构之间的折返环。这种相互作用的性质可以解释能力限制、寿命变化和工作记忆训练后的有限转移。最近的数据和模型表明，工作记忆也可能基于突触可塑性，并且工作记忆可以对无意识感知的信息进行操作。
The crucial role of working memory for 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 subcortical 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.