Preservation and Changes in Oscillatory Dynamics across the Cortical Hierarchy.
Preservation and Changes in Oscillatory Dynamics across the Cortical Hierarchy.
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DOI:
10.1162/jocn_a_01600
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发表时间:
2020-10
影响因子:
3.2
通讯作者:
Miller EK
中科院分区:
文献类型:
--
作者:
Lundqvist M;Bastos AM;Miller EK
Theta (2–8 Hz), alpha (8–12 Hz), beta (12–35 Hz), and gamma (>35 Hz) rhythms are ubiquitous in the cortex. However, there is little understanding of whether they have similar properties and functions in different cortical areas because they have rarely been compared across them. We record neuronal spikes and local field potentials simultaneously at several levels of the cortical hierarchy in monkeys. Theta, alpha, beta, and gamma oscillations had similar relationships to spiking activity in visual, parietal, and prefrontal cortices. However, the frequencies in all bands increased up the cortical hierarchy. These results suggest that these rhythms have similar inhibitory and excitatory functions across the cortex. We discuss how the increase in frequencies up the cortical hierarchy may help sculpt cortical flow and processing.
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影响因子:
16.2
作者:
Bosman CA;Schoffelen JM;Brunet N;Oostenveld R;Bastos AM;Womelsdorf T;Rubehn B;Stieglitz T;De Weerd P;Fries P
通讯作者:
Fries P
DOI:
10.1073/pnas.1011284108
发表时间:
2011-07-05
影响因子:
11.1
作者:
Buffalo, Elizabeth A.;Fries, Pascal;Desimone, Robert
通讯作者:
Desimone, Robert
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
影响因子:
5.3
作者:
Jokisch, Daniel;Jensen, Ole
通讯作者:
Jensen, Ole
影响因子:
16.6
作者:
Lundqvist M;Herman P;Warden MR;Brincat SL;Miller EK
通讯作者:
Miller EK