| タイトル |
-
en
Neocortical gap junction-coupled interneuron systems may induce chaotic behavior itinerant among quasi-attractors exhibiting transient synchrony
|
| 作成者 |
|
| アクセス権 |
open access |
| 主題 |
-
Other
en
gap junction
-
Other
en
FS interneuron
-
Other
en
class I neuron
-
Other
en
saddle-node bifurcation
-
Other
en
spatio-temporal chaos
-
Other
en
chaotic itinerancy
-
Other
en
Milnor attractor
-
Other
en
transient synchrony
-
Other
en
local field potential
-
Other
en
binding problem
-
NDC
410
|
| 内容注記 |
-
Abstract
en
Recent discovery of the massive presence of gap junction couplings among neocortical FS (and LTS) interneurons poses serious questions about their collective dynamical behavior, and their possible cognitive roles. We present here the theoretical possibility that a class of neurons coupled by gap junctions may emerge spatio-temporal chaos itinerant among attractors in Milnor’s sense, which in turn organizes synchronous cell groups transiently. Some physiological observations from the neocortex, e.g., local field potential (LFP) data exhibiting transient synchrony may provide evidence. We suggest also possible role in the so-called binding problem.
|
| 出版者 |
en
Elsevier
|
| 日付 |
|
| 言語 |
|
| 資源タイプ |
journal article |
| 出版タイプ |
AM |
| 資源識別子 |
HDL
http://hdl.handle.net/2115/8488
|
| 関連 |
-
isVersionOf
DOI
https://doi.org/10.1016/j.neucom.2004.01.036
|
| 収録誌情報 |
-
-
PISSN
0925-2312
-
NCID
AA10827402
-
en
Neurocomputing
-
巻58-60
開始ページ151
終了ページ157
|
| ファイル |
|
| コンテンツ更新日時 |
2023-07-26 |
