The influence of maternal factors on the development of stress reactivity in dogs.
Project/Area Number |
26450433
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Veterinary medical science
|
Research Institution | Jichi Medical University |
Principal Investigator |
Nagasawa Miho 自治医科大学, 医学部, ポスト・ドクター (70533082)
|
Research Collaborator |
SHIBATA You 麻布大学, 獣医学部
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | イヌ / 発達 / ストレス応答 / 母性因子 / コルチゾール |
Outline of Final Research Achievements |
We investigated the influence of maternal factors on stress reactivity and behavioral characteristics after growth in dogs. Mother dogs and their puppies who gave birth at the Japan Guide Dog Association were subjected. Urinary cortisol and maternal behavior of mother dogs were measured in order to quantify the maternal factors. Puppies' urinary cortisol levels were measured under mild isolation stress as an index of stress reactivity. Urinary cortisol was also measured when puppies entered the training center after coming back from puppy raisers, which was used as an index of stress reactivity to novel environment. We also conducted dog’s behavior and temperament assessment by trainers. As the results, we found that the maternal behavior from the mother dogs affected the puppies’ adaptability to the novel environment after growing up via the stress reactivity at the developmental periods, and also related to the temperament such as training ability and superiority after growth .
|
Report
(4 results)
Research Products
(26 results)
-
-
-
-
-
-
-
[Journal Article] Comparison of owner-reported behavioral characteristics among genetically clustered breeds of dog (Canis familiaris).2015
Author(s)
Tonoike, A., Nagasawa, M., Mogi, K., Serpell, J. A., Ohtsuki, H., Kikusui, T.
-
Journal Title
Sci. Rep.
Volume: 5
Issue: 1
Pages: 17710-17710
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
-
[Journal Article] Copy number variations in the amylase gene (AMY2B) in Japanese native dog breeds.2015
Author(s)
Tonoike, A., Hori, Y., Inoue-Murayama, M., Konno, A., Fujita, K., Nagasawa, M., Mogi, K., Kikusui, T.
-
Journal Title
Anim. Genet.
Volume: 46
Issue: 2
Pages: 580-583
DOI
Related Report
Peer Reviewed
-
[Journal Article] The frequency variations of the oxytocin receptor gene polymorphisms among dog breeds.2015
Author(s)
Tonoike, A., Terauchi, G., Inoue-Murayama, M., Nagasawa, M., Mogi, K., Kikusui, T.
-
Journal Title
Journal of Azabu University
Volume: 27
Pages: 11-18
NAID
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] ヒトとイヌの絆形成2016
Author(s)
永澤美保
Organizer
第12回日本獣医内科学アカデミー学術大会
Place of Presentation
パシフィコ横浜
Year and Date
2016-02-20
Related Report
Invited
-
[Presentation] ヒトとイヌとの絆形成2015
Author(s)
永澤美保
Organizer
日本人間行動進化学会第8回大会
Place of Presentation
総合研究大学院大学葉山キャンパス
Year and Date
2015-12-05
Related Report
Invited
-
-
-
-