| Project/Area Number |
20300064
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Perception information processing/Intelligent robotics
|
|---|
| Research Institution | Japan Advanced Institute of Science and Technology |
|---|
Principal Investigator |
AKAGI Masato Japan Advanced Institute of Science and Technology, 情報科学研究科, 教授 (20242571)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
TOU Takeshi 北陸先端科学技術大学院大学, 情報科学研究科, 教授 (80334796)
UNOKI Masashi 北陸先端科学技術大学院大学, 情報科学研究科, 准教授 (00343187)
LI Junfeng 北陸先端科学技術大学院大学, 情報科学研究科, 助教 (50431466)
SUEMITSU Atsuo 北陸先端科学技術大学院大学, 情報科学研究科, 助教 (20422199)
MIYAUCHI Ryota 北陸先端科学技術大学院大学, 情報科学研究科, 助教 (30455852)
KITAMURA Tatsuya 甲南大学, 理工学部, 准教授 (60293594)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
NISHIMOTO Hironori 株式会社国際電気通信基礎技術研究所, 認知情報科学研究所, 研究員 (50463716)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
|
|---|
| Keywords | 音声情報処理 / 音声生成 / 音声知覚 / 聴覚変形フィードバック / 脳イメージング / fMRI / MEG / ホルマント |
|---|
| Research Abstract |
This study focuses on "auditory feedback" as an example of affinity between speech production and perception, and reveals which parts of the brain are activated with which turn when transferred auditory feedback is presented, through brain activity measurements with fMRI. To measure the brain activities, we develop presentation and collection devices for the transferred auditory feedback that is able to be used with fMRI, and then we measure the brain activities by fMRI using these devices. Moreover, we examine relations between speech production and perception by tongue movement measurements using EMA.
|
