2013 Fiscal Year Final Research Report
Mechanism of self-organization induced by the interaction of different inputs
| Project Area | The study on the neural dynamics for understanding communication in terms of complex hetero systems |
|---|
| Project/Area Number |
21120006
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
|
| Allocation Type | Single-year Grants |
|---|
| Review Section |
Complex systems
|
|---|
| Research Institution | Tamagawa University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
SAKAI Yutaka 玉川大学, 脳科学研究所, 教授 (70323376)
FUJII Stoshi 山形大学, 医学部, 教授 (80173384)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
TSUKADA Minoru 玉川大学, 脳科学研究所, 特別研究員 (80074392)
|
|---|
| Project Period (FY) |
2009-07-23 – 2014-03-31
|
| Keywords | 自己組織化 / 広範囲調節系 / アセチルコリン / ボトムアップ情報 / 恐怖条件付け学習 / 海馬 / 聴覚皮質 |
|---|
| Research Abstract |
For establish an internal model of external world, it is necessary to integrate not only the bottom-up (sensory) information from an external world but the endogenous information called diffuse modulatory systems, attention and emotion, etc. One of signal from diffuse modulation systems to neural circuits, such as a hippocampus and a cortical substance, is intrinsic acetylcholine during a concentration, which is related to memory. In this work, the influence of acetylcholine on the integration of a bottom-up input in cells or cortical neural networks was investigated.
|
