Pain-Induced Pessimism and Anhedonia: Evidence From a Novel Probability-Based Judgment Bias Test.

animal welfare cognitive bias dairy cattle dehorning emotion

Journal

Frontiers in behavioral neuroscience
ISSN: 1662-5153
Titre abrégé: Front Behav Neurosci
Pays: Switzerland
ID NLM: 101477952

Informations de publication

Date de publication:
2019
Historique:
received: 04 12 2018
accepted: 04 03 2019
entrez: 6 4 2019
pubmed: 6 4 2019
medline: 6 4 2019
Statut: epublish

Résumé

Judgment bias tests (JBTs) use responses to ambiguous stimuli to infer emotional states in animals. However, with repeated testing, animals can learn to recognize the previously ambiguous stimuli rendering the test less effective. We describe a novel approach to this problem. Calves (

Identifiants

pubmed: 30949035
doi: 10.3389/fnbeh.2019.00054
pmc: PMC6435490
doi:

Types de publication

Journal Article

Langues

eng

Pagination

54

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Auteurs

Benjamin Lecorps (B)

Animal Welfare Program, Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada.

Brent R Ludwig (BR)

Animal Welfare Program, Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada.

Marina A G von Keyserlingk (MAG)

Animal Welfare Program, Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada.

Daniel M Weary (DM)

Animal Welfare Program, Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada.

Classifications MeSH