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Revisiting the role of persistent neural activity during working memory
Highlights • Recent work suggests that the standard neural model of WM is in need of revision. • Multivariate analyses find that sensory cortex stores WM information. • lPFC simultaneously encodes multiple task variables to bias sensory regions. • WM is mediated by dynamic population codes in additi...
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| Published in: | Trends in cognitive sciences 2014-02, Vol.18 (2), p.82-89 |
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| Main Authors: | , , |
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| Language: | English |
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| container_end_page | 89 |
| container_issue | 2 |
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| container_title | Trends in cognitive sciences |
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| creator | Sreenivasan, Kartik K Curtis, Clayton E D’Esposito, Mark |
| description | Highlights • Recent work suggests that the standard neural model of WM is in need of revision. • Multivariate analyses find that sensory cortex stores WM information. • lPFC simultaneously encodes multiple task variables to bias sensory regions. • WM is mediated by dynamic population codes in addition to persistent neural activity. |
| doi_str_mv | 10.1016/j.tics.2013.12.001 |
| format | article |
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| ispartof | Trends in cognitive sciences, 2014-02, Vol.18 (2), p.82-89 |
| issn | 1364-6613 1879-307X |
| language | eng |
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| source | ScienceDirect Freedom Collection |
| subjects | Anatomical correlates of behavior Animals Behavioral psychophysiology Biological and medical sciences Cerebral Cortex - physiology decoding fMRI forward encoding Fundamental and applied biological sciences. Psychology Human Humans Learning. Memory Memory Memory, Short-Term - physiology MVPA Neurology Neurons - physiology prefrontal cortex Prefrontal Cortex - physiology Psychiatry Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology top down working memory |
| title | Revisiting the role of persistent neural activity during working memory |
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