The 2020 Five Domains Model: Including Human–Animal Interactions in Assessments of Animal Welfare

Throughout its 25-year history, the Five Domains Model for animal welfare assessment has been regularly updated to include at each stage the latest authenticated developments in animal welfare science thinking. The domains of the most up-to-date Model described here are: 1 Nutrition, 2 Physical Envi...

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Main Authors: David J. Mellor, Ngaio J. Beausoleil, Katherine E. Littlewood, Andrew N. McLean, Paul D. McGreevy, Bidda Jones, Cristina Wilkins
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Animals
Subjects:
Online Access:https://www.mdpi.com/2076-2615/10/10/1870
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author David J. Mellor
Ngaio J. Beausoleil
Katherine E. Littlewood
Andrew N. McLean
Paul D. McGreevy
Bidda Jones
Cristina Wilkins
author_facet David J. Mellor
Ngaio J. Beausoleil
Katherine E. Littlewood
Andrew N. McLean
Paul D. McGreevy
Bidda Jones
Cristina Wilkins
author_sort David J. Mellor
collection DOAJ
description Throughout its 25-year history, the Five Domains Model for animal welfare assessment has been regularly updated to include at each stage the latest authenticated developments in animal welfare science thinking. The domains of the most up-to-date Model described here are: 1 Nutrition, 2 Physical Environment, 3 Health, 4 Behavioural Interactions and 5 Mental State. The first four domains focus attention on factors that give rise to specific negative or positive subjective experiences (affects), which contribute to the animal’s mental state, as evaluated in Domain 5. More specifically, the first three domains focus mainly on factors that disturb or disrupt particular features of the body’s internal stability. Each disturbed or disrupted feature generates sensory inputs which are processed by the brain to form specific negative affects, and these affects are associated with behaviours that act to restore the body’s internal stability. As each such behaviour is essential for the survival of the animal, the affects associated with them are collectively referred to as “survival-critical affects”. In contrast, Domain 4, now named Behavioural Interactions, focusses on evidence of animals consciously seeking specific goals when interacting behaviourally with (1) the environment, (2) other non-human animals and (3) as a new feature of the Model outlined here, humans. The associated affects, evaluated via Domain 5, are mainly generated by brain processing of sensory inputs elicited by external stimuli. The success of the animals’ behavioural attempts to achieve their chosen goals is reflected in whether the associated affects are negative or positive. Collectively referred to as “situation-related affects”, these outcomes are understood to contribute to animals’ perceptions of their external circumstances. These observations reveal a key distinction between the way survival-critical and situation-related affects influence animals’ aligned behaviours. The former mainly reflect compelling motivations to engage in genetically embedded behavioural responses, whereas the latter mainly involve conscious behavioural choices which are the hallmarks of agency. Finally, numerous examples of human–animal interactions and their attendant affects are described, and the qualitative grading of interactions that generate negative or positive affect is also illustrated.
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spelling doaj.art-c78cdcae32924d2a9b0e0a4e8ec591852023-11-20T16:58:22ZengMDPI AGAnimals2076-26152020-10-011010187010.3390/ani10101870The 2020 Five Domains Model: Including Human–Animal Interactions in Assessments of Animal WelfareDavid J. Mellor0Ngaio J. Beausoleil1Katherine E. Littlewood2Andrew N. McLean3Paul D. McGreevy4Bidda Jones5Cristina Wilkins6Animal Welfare Science and Bioethics Centre, School of Veterinary Science, Massey University, 4442 Palmerston North, New ZealandAnimal Welfare Science and Bioethics Centre, School of Veterinary Science, Massey University, 4442 Palmerston North, New ZealandAnimal Welfare Science and Bioethics Centre, School of Veterinary Science, Massey University, 4442 Palmerston North, New ZealandEquitation Science International, 3 Wonderland Ave, Tuerong, VIC 3915, AustraliaSydney School of Veterinary Science, Faculty of Science, The University of Sydney, Sydney, NSW 2006, AustraliaSydney School of Veterinary Science, Faculty of Science, The University of Sydney, Sydney, NSW 2006, AustraliaSaddletops Pty Ltd., P.O. Box 557, Gatton, QLD 4343, AustraliaThroughout its 25-year history, the Five Domains Model for animal welfare assessment has been regularly updated to include at each stage the latest authenticated developments in animal welfare science thinking. The domains of the most up-to-date Model described here are: 1 Nutrition, 2 Physical Environment, 3 Health, 4 Behavioural Interactions and 5 Mental State. The first four domains focus attention on factors that give rise to specific negative or positive subjective experiences (affects), which contribute to the animal’s mental state, as evaluated in Domain 5. More specifically, the first three domains focus mainly on factors that disturb or disrupt particular features of the body’s internal stability. Each disturbed or disrupted feature generates sensory inputs which are processed by the brain to form specific negative affects, and these affects are associated with behaviours that act to restore the body’s internal stability. As each such behaviour is essential for the survival of the animal, the affects associated with them are collectively referred to as “survival-critical affects”. In contrast, Domain 4, now named Behavioural Interactions, focusses on evidence of animals consciously seeking specific goals when interacting behaviourally with (1) the environment, (2) other non-human animals and (3) as a new feature of the Model outlined here, humans. The associated affects, evaluated via Domain 5, are mainly generated by brain processing of sensory inputs elicited by external stimuli. The success of the animals’ behavioural attempts to achieve their chosen goals is reflected in whether the associated affects are negative or positive. Collectively referred to as “situation-related affects”, these outcomes are understood to contribute to animals’ perceptions of their external circumstances. These observations reveal a key distinction between the way survival-critical and situation-related affects influence animals’ aligned behaviours. The former mainly reflect compelling motivations to engage in genetically embedded behavioural responses, whereas the latter mainly involve conscious behavioural choices which are the hallmarks of agency. Finally, numerous examples of human–animal interactions and their attendant affects are described, and the qualitative grading of interactions that generate negative or positive affect is also illustrated.https://www.mdpi.com/2076-2615/10/10/1870affective statebiological functioningbehavioural interactionshuman behaviourenvironmentother animals
spellingShingle David J. Mellor
Ngaio J. Beausoleil
Katherine E. Littlewood
Andrew N. McLean
Paul D. McGreevy
Bidda Jones
Cristina Wilkins
The 2020 Five Domains Model: Including Human–Animal Interactions in Assessments of Animal Welfare
Animals
affective state
biological functioning
behavioural interactions
human behaviour
environment
other animals
title The 2020 Five Domains Model: Including Human–Animal Interactions in Assessments of Animal Welfare
title_full The 2020 Five Domains Model: Including Human–Animal Interactions in Assessments of Animal Welfare
title_fullStr The 2020 Five Domains Model: Including Human–Animal Interactions in Assessments of Animal Welfare
title_full_unstemmed The 2020 Five Domains Model: Including Human–Animal Interactions in Assessments of Animal Welfare
title_short The 2020 Five Domains Model: Including Human–Animal Interactions in Assessments of Animal Welfare
title_sort 2020 five domains model including human animal interactions in assessments of animal welfare
topic affective state
biological functioning
behavioural interactions
human behaviour
environment
other animals
url https://www.mdpi.com/2076-2615/10/10/1870
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