Evaluation of sound localization on blind person using event-related potentials
| Project/Area Number |
22800056
|
|---|
| Research Category |
Grant-in-Aid for Research Activity Start-up
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Cognitive science
|
|---|
| Research Institution | Okayama Prefectural University |
|---|
Principal Investigator |
SAWADA Yoichi 岡山県立大学, 保健福祉学部, 助手 (50584265)
|
|---|
| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥1,612,000 (Direct Cost: ¥1,240,000、Indirect Cost: ¥372,000)
Fiscal Year 2011: ¥897,000 (Direct Cost: ¥690,000、Indirect Cost: ¥207,000)
Fiscal Year 2010: ¥715,000 (Direct Cost: ¥550,000、Indirect Cost: ¥165,000)
|
|---|
| Keywords | 音源定位 / 音源弁別 / 事象関連電位 / 信号検出理論 / 視覚障害 / ROC曲線 / 聴覚的エゴセンター |
|---|
| Research Abstract |
In this study I examined the relationship between behavioral data and auditory event related potentials on two sound sources discrimination task. The results from this study indicate that the peak-to-peak amplitude between N1 and P2 increased with angles between sound sources and this task could evaluate sound accuracy.
|
Report
(3 results)
Research Products
(10 results)
