Content-specific fronto-parietal synchronization during visual working memory.
Content-specific fronto-parietal synchronization during visual working memory.
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DOI：
10.1126/science.1224000
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发表时间：
2012-11-23
期刊：
影响因子：
--
通讯作者：
Gray CM
中科院分区：
文献类型：
--
作者：
Salazar RF;Dotson NM;Bressler SL;Gray CM
Lateral prefrontal and posterior parietal cortical areas exhibit task-dependent activation during working memory tasks in humans and monkeys. Neurons in these regions become synchronized during attention demanding tasks, but the contribution of these interactions to working memory is largely unknown. Using simultaneous recordings of neural activity from multiple areas in both regions, we find widespread, task-dependent and content specific synchronization of activity across the fronto-parietal network during visual working memory. The patterns of synchronization are prevalent among stimulus selective neurons and are governed by influences arising in parietal cortex. These results indicate that short-term memories are represented by large-scale patterns of synchronized activity across the fronto-parietal network.
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影响因子：
64.8
作者：
Pesaran, Bijan;Nelson, Matthew J.;Andersen, Richard A.
通讯作者：
Andersen, Richard A.
DOI：
10.1073/pnas.0308538101
发表时间：
2004-06-29
影响因子：
11.1
作者：
Brovelli, A;Ding, MZ;Bressler, SL
通讯作者：
Bressler, SL
DOI：
10.1126/science.1171402
发表时间：
2009-05-29
期刊：
Science (New York, N.Y.)
影响因子：
--
作者：
Gregoriou GG;Gotts SJ;Zhou H;Desimone R
通讯作者：
Desimone R
影响因子：
56.9
作者：
FUSTER, JM;ALEXANDER, GE
通讯作者：
ALEXANDER, GE
影响因子：
25
作者：
Liebe, Stefanie;Hoerzer, Gregor M.;Rainer, Gregor
通讯作者：
Rainer, Gregor