The cognitive neuroscience of working memory.
The cognitive neuroscience of working memory.
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DOI：
10.1146/annurev-psych-010814-015031
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发表时间：
2015-01-03
影响因子：
24.8
通讯作者：
Postle BR
中科院分区：
文献类型：
--
作者：
D'Esposito M;Postle BR
50多年来，心理学家和神经科学家认识到“工作记忆”在多个目标处于活动状态时协调处理的重要性，并指导近年来不存在的信息。神经科学数据已经收敛于通过将注意力分配到内部表示形式的想法，即信息是语义长期记忆（例如，字母，数字，单词），感官或摩托车。另一方面，通过偏见助记符表示的显着性，并在竞争性，与上下文相关的规则之间进行调整，从而对行为进行控制。 PFC和纹状体回路之间的复杂相互作用，以及上升多巴胺能神经调节信号。
For over 50 years, psychologists and neuroscientists have recognized the importance of a “working memory” to coordinate processing when multiple goals are active, and to guide behavior with information that is not present in the immediate environment. In recent years, psychological theory and cognitive neuroscience data have converged on the idea that information is encoded into working memory via the allocation of attention to internal representations – be they semantic long-term memory (e.g., letters, digits, words), sensory, or motoric. Thus, information-based multivariate analyses of human functional MRI data typically find evidence for the temporary representation of stimuli in regions that also process this information in nonworking-memory contexts. The prefrontal cortex, on the other hand, exerts control over behavior by biasing the salience of mnemonic representations, and adjudicating among competing, context-dependent rules. The “control of the controller” emerges from a complex interplay between PFC and striatal circuits, and ascending dopaminergic neuromodulatory signals.
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影响因子：
25
作者：
Badre, David;Hoffman, Joshua;Cooney, Jeffrey W.;D'Esposito, Mark
通讯作者：
D'Esposito, Mark
影响因子：
3.3
作者：
CAMPS, M;CORTES, R;PALACIOS, JM
通讯作者：
PALACIOS, JM
影响因子：
5.7
作者：
Azuar, C.;Reyes, P.;Levy, R.
通讯作者：
Levy, R.
影响因子：
3.2
作者：
Chao, LL;Knight, RT
通讯作者：
Knight, RT
影响因子：
8.2
作者：
Alvarez, GA;Cavanagh, P
通讯作者：
Cavanagh, P