Cortisol levels in hair reflect behavioural reactivity of dogs to acoustic stimuli
Article
Article Title | Cortisol levels in hair reflect behavioural reactivity of dogs to acoustic stimuli |
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ERA Journal ID | 5543 |
Article Category | Article |
Authors | Siniscalchi, M. (Author), McFarlane, J. R. (Author), Kauter, K. G. (Author), Quaranta, A. (Author) and Rogers, L. J. (Author) |
Journal Title | Research in Veterinary Science |
Journal Citation | 94 (1), pp. 49-54 |
Number of Pages | 6 |
Year | 2013 |
Place of Publication | United Kingdom |
ISSN | 0034-5288 |
1532-2661 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.rvsc.2012.02.017 |
Web Address (URL) | http://www.sciencedirect.com/science/article/pii/S003452881200080X |
Abstract | Cortisol levels in hair samples were examined in fourteen domestic dogs and related to the dogs’ responses to different acoustic stimuli. Stimuli were playbacks of species-typical vocalizations recorded during three different situations (“disturbance”, “isolation” and “play” barks) and the sounds of a thunderstorm. Hair samples were collected at 9:00 h and 17:00 h two weeks after the behavioural tests. Results showed that behavioural reactivity to playback of the various stimuli correlates with cortisol levels in hair samples collected at 9:00 h, and the same was the case for the separate measures of behaviour (i.e. hiding, running away, seeking attention from the tester, panting and lowering of the body posture). Hence, levels of cortisol in hair appear to reflect the dog’s chronic state of emotional reactivity, or temperament. |
Keywords | dogs; behaviour; cortisol; hair; acoustic stimuli |
ANZSRC Field of Research 2020 | 300907. Veterinary medicine (excl. urology) |
310910. Animal physiology - systems | |
300902. Veterinary anatomy and physiology | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Bari Aldo Moro, Italy |
University of New England | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q361q/cortisol-levels-in-hair-reflect-behavioural-reactivity-of-dogs-to-acoustic-stimuli
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