Influence of Chewing Force on stress release
Project/Area Number |
20592280
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Prosthetic dentistry
|
Research Institution | Tokyo Dental College |
Principal Investigator |
SAKURAI Kaoru Tokyo Dental College, 歯学部, 教授 (20153950)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | ストレス / チューイング / 唾液 / コルチゾール / アミラーゼ / s-IgA / 咀嚼 / 咬合力 |
Research Abstract |
We reported mental stress reduction by chewing. Furthermore, In terms of masticatory movement parameters, we reported that a fast chewing rate induced a greater reduction in mental stress than a slow one. We focused on the chewing force, investigated the influence of chewing force on mental stress reduction. The results suggested that a strong chewing force induced a greater reduction in mental stress than a weak one.
|
Report
(4 results)
Research Products
(13 results)