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The Power of Discourse: Associations between Trainers' Speech and the Responses of Socialized Wolves and Dogs to Training.

التفاصيل البيبلوغرافية
العنوان: The Power of Discourse: Associations between Trainers' Speech and the Responses of Socialized Wolves and Dogs to Training.
المؤلفون: Fonseca MGB; Program of Post-Graduation in Vertebrate Biology, Pontifical Catholic University of Minas Gerais, Belo Horizonte 30535-901, Minas Gerais, Brazil., Hilário HO; Laboratory of Conservation Genetics, Pontifical Catholic University of Minas Gerais, Belo Horizonte 30535-901, Minas Gerais, Brazil., Kotrschal K; Department of Behavioural and Cognitive Biology, University of Vienna, 1010 Vienna, Austria., Range F; Domestication Lab, Konrad Lorenz Institute of Ethology, University of Veterinary Medicine Vienna, Savoyenstraße 1a, 1160 Vienna, Austria., Virányi Z; Messerli Research Institute-University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, 1210 Vienna, Austria., Duarte MHL; Program of Post-Graduation in Vertebrate Biology, Pontifical Catholic University of Minas Gerais, Belo Horizonte 30535-901, Minas Gerais, Brazil.; Bioacoustics Laboratory, Museum of Natural Sciences, Pontifical Catholic University of Minas Gerais, Belo Horizonte 30535-901, Minas Gerais, Brazil., Pereira LCG; Program of Post-Graduation in Vertebrate Biology, Pontifical Catholic University of Minas Gerais, Belo Horizonte 30535-901, Minas Gerais, Brazil., Vasconcellos ADS; Program of Post-Graduation in Vertebrate Biology, Pontifical Catholic University of Minas Gerais, Belo Horizonte 30535-901, Minas Gerais, Brazil.
المصدر: Animals : an open access journal from MDPI [Animals (Basel)] 2023 Mar 16; Vol. 13 (6). Date of Electronic Publication: 2023 Mar 16.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Molecular Diversity Preservation International Country of Publication: Switzerland NLM ID: 101635614 Publication Model: Electronic Cited Medium: Print ISSN: 2076-2615 (Print) Linking ISSN: 20762615 NLM ISO Abbreviation: Animals (Basel) Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Basel, Switzerland : Molecular Diversity Preservation International, 2011-
مستخلص: In a previous study, we found that Positive Reinforcement Training reduced cortisol of wolves and dogs; however, this effect varied across trainer-animal dyads. Here we investigate whether and how the trainers' use of speech may contribute to this effect. Dogs' great interest in high-pitched, intense speech (also known as Dog Directed Speech) has already been reported, but whether and how wolves respond similarly/differently to voice characteristics has never been studied before. We analyzed 270 training sessions, conducted by five trainers, with nine mixed-breed dogs and nine wolves, all human-socialized. Through Generalized Linear Mixed Models, we analyzed the effects of (a) three speech categories (nice, neutral, reprehensive) and laugh; and (b) acoustic characteristics of trainers' voices on animals' responses (correct responses, latency, orientation, time at less than 1 m, non-training behaviors, tail position/movements, cortisol variation). In both subspecies, tail wagging occurred more often in sessions with longer durations of nice speech, and less often in sessions with reprehensive speech. For dogs, the duration of reprehensive speech within a session was also negatively related to correct responses. For wolves, retreat time was associated with more reprehensive speech, whereas duration of nice speech was positively associated with time spent within one meter from the trainer. In addition, most dog behavioral responses were associated with higher average intonations within sessions, while wolf responses were correlated with lower intonations within sessions. We did not find any effects of the variables considered on cortisol variation. Our study highlights the relevance of voice tone and speech in a training context on animals' performances and emotional reactions.
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معلومات مُعتمدة: P 34675 Austria FWF_ Austrian Science Fund FWF
فهرسة مساهمة: Keywords: acoustics analysis; behavior; canids; human-animal interactions; welfare
تواريخ الأحداث: Date Created: 20230329 Latest Revision: 20240327
رمز التحديث: 20240327
مُعرف محوري في PubMed: PMC10044238
DOI: 10.3390/ani13061071
PMID: 36978612
قاعدة البيانات: MEDLINE
الوصف
تدمد:2076-2615
DOI:10.3390/ani13061071