| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-02-28 |
| タイトル |
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|
タイトル |
Autonomic nervous system responses of dogs to human-dog interaction videos |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Matsushita, Shohei
Nagasawa, Miho
Kikusui, Takefumi
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| Abstract |
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内容記述タイプ |
Abstract |
|
内容記述 |
We examined whether dogs show emotional response to social stimuli played on videos. Secondary, we hypothesized that if dogs recognize themselves in videos, they will show a different emotional response to videos of self and other dogs. We compared heart rate variability among four video stimuli: a video of the owner ignoring another dog (OW-A-IGN), a video of a non-owner interacting with another dog (NOW-A-INT), a video of the owner interacting with another dog (OW-A-INT), and a video of the owner interacting with the dog subject (OW-S-INT). The results showed that root mean square of the difference between adjacent R-R Intervals (RMSSD) and standard deviation of the R-R Interval (SDNN) were lower in NOW-A-INT and OW-S-INT than in OW-A-IGN. There was no statistical difference in the responses to OW-S-INT and OW-A-INT, suggesting that dogs did not distinguish themselves and other dogs in videos. On the other hand, the difference in mean R-R Interval between OW-S-INT and OW-A-INT showed positive correlation with the score of attachment or attention-seeking behavior. Therefore, this study does not completely rule out self-recognition in dogs and there remains the possibility that the more attached a dog to its owner, the more distinct the dog’s emotional response to the difference between the self-video stimulus and the video stimulus of another dog. Further studies are needed to clarify this possibility. |
|
言語 |
en |
| 書誌情報 |
PloS one
巻 17,
号 11,
p. e0257788,
発行日 2022-11-03
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| 出版者 |
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|
出版者 |
Public Library of Science |
| DOI |
|
|
|
識別子タイプ |
DOI |
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関連識別子 |
10.1371/journal.pone.0257788 |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 査読 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
査読あり |
Autonomic nervous system responses of dogs to human-dog interaction videos.pdf (903 KB)
