An exploratory analysis of head-tilting in dogs

Little is known about head-tilts in dogs. Based on previous investigations on the head turning and the lateralised brain pattern of human speech processing in dogs, we hypothesised that head-tilts may be related to increased attention and could be explained by lateralised mental functions. We observ...

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Detalles Bibliográficos
Autores principales: Sommese, Andrea, Miklósi, Ádám, Pogány, Ákos, Temesi, Andrea, Dror, Shany, Fugazza, Claudia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2021
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9107419/
https://www.ncbi.nlm.nih.gov/pubmed/34697669
http://dx.doi.org/10.1007/s10071-021-01571-8
Descripción
Sumario:Little is known about head-tilts in dogs. Based on previous investigations on the head turning and the lateralised brain pattern of human speech processing in dogs, we hypothesised that head-tilts may be related to increased attention and could be explained by lateralised mental functions. We observed 40 dogs during object-label knowledge tests and analysed head-tilts occurring while listening to humans requesting verbally to fetch a familiar toy. Our results indicate that only dogs that had learned the name of the objects tilted their heads frequently. Besides, the side of the tilt was stable across several months and tests. Thus, we suggest a relationship between head-tilting and processing relevant, meaningful stimuli. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10071-021-01571-8.

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