Dogs showed lower parasympathetic activity during mutual gazing while owners did not

Abstract The affiliative relationship between humans and dogs is compared to a mother–infant attachment relationship. We hypothesized that dog’s attachment behavior in negative emotional state aroused the owner’s attention toward the dog, that is, reduced parasympathetic activity. We measured heart...

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Main Authors: Miho Nagasawa, Maaya Saito, Haruka Hirasawa, Kazutaka Mogi, Takefumi Kikusui
Format: Article
Language:English
Published: BMC 2023-05-01
Series:Journal of Physiological Sciences
Subjects:
Online Access:https://doi.org/10.1186/s12576-023-00863-7
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author Miho Nagasawa
Maaya Saito
Haruka Hirasawa
Kazutaka Mogi
Takefumi Kikusui
author_facet Miho Nagasawa
Maaya Saito
Haruka Hirasawa
Kazutaka Mogi
Takefumi Kikusui
author_sort Miho Nagasawa
collection DOAJ
description Abstract The affiliative relationship between humans and dogs is compared to a mother–infant attachment relationship. We hypothesized that dog’s attachment behavior in negative emotional state aroused the owner’s attention toward the dog, that is, reduced parasympathetic activity. We measured heart rate variability in both dogs and humans during the Strange Situation Test to examine whether the owners' parasympathetic activity was decreased by being gazed at by their dogs. Our results in a short-term of 6 s before and after the moment the dog gazed at the human face indicated that dogs’ parasympathetic activity was lower when the dogs were gazing at their owners than when it was gazing at unfamiliar persons. Dog’s autonomic activity was also lower when the dogs were living with their owners for a longer period. However, we could not determine whether gaze from the dog affected the autonomic activity in humans as attachment behavior.
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spelling doaj.art-ddc09c759ee74c36abe61526fc4d3f2b2023-05-21T11:10:40ZengBMCJournal of Physiological Sciences1880-65622023-05-0173111110.1186/s12576-023-00863-7Dogs showed lower parasympathetic activity during mutual gazing while owners did notMiho Nagasawa0Maaya Saito1Haruka Hirasawa2Kazutaka Mogi3Takefumi Kikusui4Department of Animal Science and Biotechnology, Azabu UniversityDepartment of Animal Science and Biotechnology, Azabu UniversityDepartment of Animal Science and Biotechnology, Azabu UniversityDepartment of Animal Science and Biotechnology, Azabu UniversityDepartment of Animal Science and Biotechnology, Azabu UniversityAbstract The affiliative relationship between humans and dogs is compared to a mother–infant attachment relationship. We hypothesized that dog’s attachment behavior in negative emotional state aroused the owner’s attention toward the dog, that is, reduced parasympathetic activity. We measured heart rate variability in both dogs and humans during the Strange Situation Test to examine whether the owners' parasympathetic activity was decreased by being gazed at by their dogs. Our results in a short-term of 6 s before and after the moment the dog gazed at the human face indicated that dogs’ parasympathetic activity was lower when the dogs were gazing at their owners than when it was gazing at unfamiliar persons. Dog’s autonomic activity was also lower when the dogs were living with their owners for a longer period. However, we could not determine whether gaze from the dog affected the autonomic activity in humans as attachment behavior.https://doi.org/10.1186/s12576-023-00863-7AttachmentDogGazeHeart rate variabilityStrange Situation Test
spellingShingle Miho Nagasawa
Maaya Saito
Haruka Hirasawa
Kazutaka Mogi
Takefumi Kikusui
Dogs showed lower parasympathetic activity during mutual gazing while owners did not
Journal of Physiological Sciences
Attachment
Dog
Gaze
Heart rate variability
Strange Situation Test
title Dogs showed lower parasympathetic activity during mutual gazing while owners did not
title_full Dogs showed lower parasympathetic activity during mutual gazing while owners did not
title_fullStr Dogs showed lower parasympathetic activity during mutual gazing while owners did not
title_full_unstemmed Dogs showed lower parasympathetic activity during mutual gazing while owners did not
title_short Dogs showed lower parasympathetic activity during mutual gazing while owners did not
title_sort dogs showed lower parasympathetic activity during mutual gazing while owners did not
topic Attachment
Dog
Gaze
Heart rate variability
Strange Situation Test
url https://doi.org/10.1186/s12576-023-00863-7
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AT harukahirasawa dogsshowedlowerparasympatheticactivityduringmutualgazingwhileownersdidnot
AT kazutakamogi dogsshowedlowerparasympatheticactivityduringmutualgazingwhileownersdidnot
AT takefumikikusui dogsshowedlowerparasympatheticactivityduringmutualgazingwhileownersdidnot