AustralieFrV1, PascalFrancis, Curation, bibRecord, 004011

Measuring judgement bias and emotional reactivity in sheep following long-term exposure to unpredictable and aversive events

Identifieur interne : 004011 ( PascalFrancis/Curation ); précédent : 004010; suivant : 004012

Measuring judgement bias and emotional reactivity in sheep following long-term exposure to unpredictable and aversive events

Auteurs : Rebecca E. Doyle [Australie] ; Caroline Lee [Australie] ; Veronique Deiss [France] ; Andrew D. Fisher [Australie] ; Geoff N. Hinch [Australie] ; Alain Boissy [France]

Source :

Physiology & behavior [ 0031-9384 ] ; 2011.

RBID : Pascal:11-0151455

Descripteurs français

Pascal (Inist)
- Biais cognitif, Jugement, Emotion émotivité, Réactivité, Mouton, Long terme, Exposition, ACTH, Affect affectivité, Bien être économique, Hydrocortisone, Animal, Antiinflammatoire.
Wicri :
- topic : Jugement.

English descriptors

KwdEn :
- Adrenocorticotropic hormone, Affect affectivity, Animal, Antiinflammatory agent, Cognitive bias, Emotion emotionality, Exposure, Hydrocortisone, Judgment, Long term, Reactivity, Sheep, Welfare.

Abstract

Animal welfare research is now starting to measure the cognitive component of affective states in an effort to improve welfare assessments of animals. Twenty-six Romane ewe lambs were trained to a spatial location task previously demonstrated to test for judgement bias in sheep. This required a go/no-go response according to the location of a bucket in a pen, with one location being positively reinforced (with a feed reward) and the other negatively reinforced (with a fan-forced blower). While training in the judgement bias arena continued, half of the sheep (n = 13) were subjected to a chronic, intermittent treatment that consisted of stressful events common to production systems. After 3 weeks of treatment, all sheep were tested for biases in judgement by placing the bucket in ambiguous locations between the two learnt reference locations. The emotional reactivity, as characterised by behavioural and physiological responses, of all sheep to events that were unexpected, novel or sudden was then tested. A significant treatment x bucket location interaction was seen on day 3 with Stressed sheep approaching the bucket locations less than Control sheep (p = 0.007). This may reflect a bias in judgement, however it is also possibly a treatment-induced difference in learning. Cardiac data did not indicate treatment differences, however the RMSSD of Control sheep in novel and unfamiliar situations was always higher than the Stressed animals. No meaningful treatment differences in emotional reactivity behaviours were evident. This paper provides further evidence that affective states exist and can be measured in animals.

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A08	`01`	`1`	`ENG`	`@1 Measuring judgement bias and emotional reactivity in sheep following long-term exposure to unpredictable and aversive events`
A11	`01`	`1`		`@1 DOYLE (Rebecca E.)`
A11	`02`	`1`		`@1 LEE (Caroline)`
A11	`03`	`1`		`@1 DEISS (Veronique)`
A11	`04`	`1`		`@1 FISHER (Andrew D.)`
A11	`05`	`1`		`@1 HINCH (Geoff N.)`
A11	`06`	`1`		`@1 BOISSY (Alain)`
A14	`01`			`@1 CSIRO Livestock Industries, Locked Bag 1 @2 Armidale, NSW 2350 @3 AUS @Z 1 aut. @Z 2 aut. @Z 4 aut.`
A14	`02`			`@1 INRA, UR1213 Herbivores @2 63122 St -Genès-Champanelle @3 FRA @Z 3 aut. @Z 6 aut.`
A14	`03`			`@1 School of Environment and Rural Science, University of New England @2 Armidale, NSW 2351 @3 AUS @Z 1 aut. @Z 5 aut.`
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A21				`@1 2011`
A23	`01`			`@0 ENG`
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A44				`@0 0000 @1 © 2011 INIST-CNRS. All rights reserved.`
A45				`@0 35 ref.`
A47	`01`	`1`		`@0 11-0151455`
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A64	`01`	`1`		`@0 Physiology & behavior`
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C01	`01`		`ENG`	@0 Animal welfare research is now starting to measure the cognitive component of affective states in an effort to improve welfare assessments of animals. Twenty-six Romane ewe lambs were trained to a spatial location task previously demonstrated to test for judgement bias in sheep. This required a go/no-go response according to the location of a bucket in a pen, with one location being positively reinforced (with a feed reward) and the other negatively reinforced (with a fan-forced blower). While training in the judgement bias arena continued, half of the sheep (n = 13) were subjected to a chronic, intermittent treatment that consisted of stressful events common to production systems. After 3 weeks of treatment, all sheep were tested for biases in judgement by placing the bucket in ambiguous locations between the two learnt reference locations. The emotional reactivity, as characterised by behavioural and physiological responses, of all sheep to events that were unexpected, novel or sudden was then tested. A significant treatment x bucket location interaction was seen on day 3 with Stressed sheep approaching the bucket locations less than Control sheep (p = 0.007). This may reflect a bias in judgement, however it is also possibly a treatment-induced difference in learning. Cardiac data did not indicate treatment differences, however the RMSSD of Control sheep in novel and unfamiliar situations was always higher than the Stressed animals. No meaningful treatment differences in emotional reactivity behaviours were evident. This paper provides further evidence that affective states exist and can be measured in animals.
C02	`01`	`X`		`@0 002A26C`
C03	`01`	`X`	`FRE`	`@0 Biais cognitif @5 01`
C03	`01`	`X`	`ENG`	`@0 Cognitive bias @5 01`
C03	`01`	`X`	`SPA`	`@0 Seggo cognitivo @5 01`
C03	`02`	`X`	`FRE`	`@0 Jugement @5 02`
C03	`02`	`X`	`ENG`	`@0 Judgment @5 02`
C03	`02`	`X`	`SPA`	`@0 Juicio @5 02`
C03	`03`	`X`	`FRE`	`@0 Emotion émotivité @5 03`
C03	`03`	`X`	`ENG`	`@0 Emotion emotionality @5 03`
C03	`03`	`X`	`SPA`	`@0 Emoción emotividad @5 03`
C03	`04`	`X`	`FRE`	`@0 Réactivité @5 04`
C03	`04`	`X`	`ENG`	`@0 Reactivity @5 04`
C03	`04`	`X`	`SPA`	`@0 Reactividad @5 04`
C03	`05`	`X`	`FRE`	`@0 Mouton @5 05`
C03	`05`	`X`	`ENG`	`@0 Sheep @5 05`
C03	`05`	`X`	`SPA`	`@0 Carnero @5 05`
C03	`06`	`X`	`FRE`	`@0 Long terme @5 06`
C03	`06`	`X`	`ENG`	`@0 Long term @5 06`
C03	`06`	`X`	`SPA`	`@0 Largo plazo @5 06`
C03	`07`	`X`	`FRE`	`@0 Exposition @5 07`
C03	`07`	`X`	`ENG`	`@0 Exposure @5 07`
C03	`07`	`X`	`SPA`	`@0 Exposición @5 07`
C03	`08`	`X`	`FRE`	`@0 ACTH @2 NK @5 08`
C03	`08`	`X`	`ENG`	`@0 Adrenocorticotropic hormone @2 NK @5 08`
C03	`08`	`X`	`SPA`	`@0 ACTH @2 NK @5 08`
C03	`09`	`X`	`FRE`	`@0 Affect affectivité @5 09`
C03	`09`	`X`	`ENG`	`@0 Affect affectivity @5 09`
C03	`09`	`X`	`SPA`	`@0 Afecto afectividad @5 09`
C03	`10`	`X`	`FRE`	`@0 Bien être économique @5 10`
C03	`10`	`X`	`ENG`	`@0 Welfare @5 10`
C03	`10`	`X`	`SPA`	`@0 Bienestar económico @5 10`
C03	`11`	`X`	`FRE`	`@0 Hydrocortisone @2 NK @2 FR @5 11`
C03	`11`	`X`	`ENG`	`@0 Hydrocortisone @2 NK @2 FR @5 11`
C03	`11`	`X`	`SPA`	`@0 Hidrocortisona @2 NK @2 FR @5 11`
C03	`12`	`X`	`FRE`	`@0 Animal @5 18`
C03	`12`	`X`	`ENG`	`@0 Animal @5 18`
C03	`12`	`X`	`SPA`	`@0 Animal @5 18`
C03	`13`	`X`	`FRE`	`@0 Antiinflammatoire @5 31`
C03	`13`	`X`	`ENG`	`@0 Antiinflammatory agent @5 31`
C03	`13`	`X`	`SPA`	`@0 Antiinflamatorio @5 31`
C07	`01`	`X`	`FRE`	`@0 Artiodactyla @2 NS`
C07	`01`	`X`	`ENG`	`@0 Artiodactyla @2 NS`
C07	`01`	`X`	`SPA`	`@0 Artiodactyla @2 NS`
C07	`02`	`X`	`FRE`	`@0 Ungulata @2 NS`
C07	`02`	`X`	`ENG`	`@0 Ungulata @2 NS`
C07	`02`	`X`	`SPA`	`@0 Ungulata @2 NS`
C07	`03`	`X`	`FRE`	`@0 Mammalia @2 NS`
C07	`03`	`X`	`ENG`	`@0 Mammalia @2 NS`
C07	`03`	`X`	`SPA`	`@0 Mammalia @2 NS`
C07	`04`	`X`	`FRE`	`@0 Vertebrata @2 NS`
C07	`04`	`X`	`ENG`	`@0 Vertebrata @2 NS`
C07	`04`	`X`	`SPA`	`@0 Vertebrata @2 NS`
C07	`05`	`X`	`FRE`	`@0 Hormone adénohypophysaire @5 37`
C07	`05`	`X`	`ENG`	`@0 Adenohypophyseal hormone @5 37`
C07	`05`	`X`	`SPA`	`@0 Hormona adenohipofisaria @5 37`
C07	`06`	`X`	`FRE`	`@0 Glucocorticoïde @5 38`
C07	`06`	`X`	`ENG`	`@0 Glucocorticoid @5 38`
C07	`06`	`X`	`SPA`	`@0 Glucocorticoide @5 38`
C07	`07`	`X`	`FRE`	`@0 Hormone surrénalienne @5 39`
C07	`07`	`X`	`ENG`	`@0 Adrenal hormone @5 39`
C07	`07`	`X`	`SPA`	`@0 Hormona suprarrenal @5 39`
C07	`08`	`X`	`FRE`	`@0 Corticostéroïde @5 40`
C07	`08`	`X`	`ENG`	`@0 Corticosteroid @5 40`
C07	`08`	`X`	`SPA`	`@0 Corticoesteroide @5 40`
C07	`09`	`X`	`FRE`	`@0 Hormone stéroïde @5 41`
C07	`09`	`X`	`ENG`	`@0 Steroid hormone @5 41`
C07	`09`	`X`	`SPA`	`@0 Hormona esteroide @5 41`
N21				`@1 101`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Links toward previous steps (curation, corpus...)

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Pascal:11-0151455

Le document en format XML

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<author><name sortKey="Doyle, Rebecca E" sort="Doyle, Rebecca E" uniqKey="Doyle R" first="Rebecca E." last="Doyle">Rebecca E. Doyle</name>
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<author><name sortKey="Deiss, Veronique" sort="Deiss, Veronique" uniqKey="Deiss V" first="Veronique" last="Deiss">Veronique Deiss</name>
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<s2>63122 St -Genès-Champanelle</s2>
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<author><name sortKey="Fisher, Andrew D" sort="Fisher, Andrew D" uniqKey="Fisher A" first="Andrew D." last="Fisher">Andrew D. Fisher</name>
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<author><name sortKey="Hinch, Geoff N" sort="Hinch, Geoff N" uniqKey="Hinch G" first="Geoff N." last="Hinch">Geoff N. Hinch</name>
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<author><name sortKey="Boissy, Alain" sort="Boissy, Alain" uniqKey="Boissy A" first="Alain" last="Boissy">Alain Boissy</name>
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<series><title level="j" type="main">Physiology & behavior</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adrenocorticotropic hormone</term>
<term>Affect affectivity</term>
<term>Animal</term>
<term>Antiinflammatory agent</term>
<term>Cognitive bias</term>
<term>Emotion emotionality</term>
<term>Exposure</term>
<term>Hydrocortisone</term>
<term>Judgment</term>
<term>Long term</term>
<term>Reactivity</term>
<term>Sheep</term>
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</keywords>
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<term>Long terme</term>
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<front><div type="abstract" xml:lang="en">Animal welfare research is now starting to measure the cognitive component of affective states in an effort to improve welfare assessments of animals. Twenty-six Romane ewe lambs were trained to a spatial location task previously demonstrated to test for judgement bias in sheep. This required a go/no-go response according to the location of a bucket in a pen, with one location being positively reinforced (with a feed reward) and the other negatively reinforced (with a fan-forced blower). While training in the judgement bias arena continued, half of the sheep (n = 13) were subjected to a chronic, intermittent treatment that consisted of stressful events common to production systems. After 3 weeks of treatment, all sheep were tested for biases in judgement by placing the bucket in ambiguous locations between the two learnt reference locations. The emotional reactivity, as characterised by behavioural and physiological responses, of all sheep to events that were unexpected, novel or sudden was then tested. A significant treatment x bucket location interaction was seen on day 3 with Stressed sheep approaching the bucket locations less than Control sheep (p = 0.007). This may reflect a bias in judgement, however it is also possibly a treatment-induced difference in learning. Cardiac data did not indicate treatment differences, however the RMSSD of Control sheep in novel and unfamiliar situations was always higher than the Stressed animals. No meaningful treatment differences in emotional reactivity behaviours were evident. This paper provides further evidence that affective states exist and can be measured in animals.</div>
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<fA47 i1="01" i2="1"><s0>11-0151455</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Physiology & behavior</s0>
</fA64>
<fA66 i1="01"><s0>NLD</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Animal welfare research is now starting to measure the cognitive component of affective states in an effort to improve welfare assessments of animals. Twenty-six Romane ewe lambs were trained to a spatial location task previously demonstrated to test for judgement bias in sheep. This required a go/no-go response according to the location of a bucket in a pen, with one location being positively reinforced (with a feed reward) and the other negatively reinforced (with a fan-forced blower). While training in the judgement bias arena continued, half of the sheep (n = 13) were subjected to a chronic, intermittent treatment that consisted of stressful events common to production systems. After 3 weeks of treatment, all sheep were tested for biases in judgement by placing the bucket in ambiguous locations between the two learnt reference locations. The emotional reactivity, as characterised by behavioural and physiological responses, of all sheep to events that were unexpected, novel or sudden was then tested. A significant treatment x bucket location interaction was seen on day 3 with Stressed sheep approaching the bucket locations less than Control sheep (p = 0.007). This may reflect a bias in judgement, however it is also possibly a treatment-induced difference in learning. Cardiac data did not indicate treatment differences, however the RMSSD of Control sheep in novel and unfamiliar situations was always higher than the Stressed animals. No meaningful treatment differences in emotional reactivity behaviours were evident. This paper provides further evidence that affective states exist and can be measured in animals.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002A26C</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Biais cognitif</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Cognitive bias</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Seggo cognitivo</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Jugement</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Judgment</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Juicio</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Emotion émotivité</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Emotion emotionality</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Emoción emotividad</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Réactivité</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Reactivity</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Reactividad</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Mouton</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Sheep</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Carnero</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Long terme</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Long term</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Largo plazo</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Exposition</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Exposure</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Exposición</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>ACTH</s0>
<s2>NK</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Adrenocorticotropic hormone</s0>
<s2>NK</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>ACTH</s0>
<s2>NK</s2>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Affect affectivité</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Affect affectivity</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Afecto afectividad</s0>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Bien être économique</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Welfare</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Bienestar económico</s0>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Hydrocortisone</s0>
<s2>NK</s2>
<s2>FR</s2>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG"><s0>Hydrocortisone</s0>
<s2>NK</s2>
<s2>FR</s2>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA"><s0>Hidrocortisona</s0>
<s2>NK</s2>
<s2>FR</s2>
<s5>11</s5>
</fC03>
<fC03 i1="12" i2="X" l="FRE"><s0>Animal</s0>
<s5>18</s5>
</fC03>
<fC03 i1="12" i2="X" l="ENG"><s0>Animal</s0>
<s5>18</s5>
</fC03>
<fC03 i1="12" i2="X" l="SPA"><s0>Animal</s0>
<s5>18</s5>
</fC03>
<fC03 i1="13" i2="X" l="FRE"><s0>Antiinflammatoire</s0>
<s5>31</s5>
</fC03>
<fC03 i1="13" i2="X" l="ENG"><s0>Antiinflammatory agent</s0>
<s5>31</s5>
</fC03>
<fC03 i1="13" i2="X" l="SPA"><s0>Antiinflamatorio</s0>
<s5>31</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Artiodactyla</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Artiodactyla</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Artiodactyla</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Ungulata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Ungulata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Ungulata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Mammalia</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Mammalia</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Mammalia</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Hormone adénohypophysaire</s0>
<s5>37</s5>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Adenohypophyseal hormone</s0>
<s5>37</s5>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Hormona adenohipofisaria</s0>
<s5>37</s5>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Glucocorticoïde</s0>
<s5>38</s5>
</fC07>
<fC07 i1="06" i2="X" l="ENG"><s0>Glucocorticoid</s0>
<s5>38</s5>
</fC07>
<fC07 i1="06" i2="X" l="SPA"><s0>Glucocorticoide</s0>
<s5>38</s5>
</fC07>
<fC07 i1="07" i2="X" l="FRE"><s0>Hormone surrénalienne</s0>
<s5>39</s5>
</fC07>
<fC07 i1="07" i2="X" l="ENG"><s0>Adrenal hormone</s0>
<s5>39</s5>
</fC07>
<fC07 i1="07" i2="X" l="SPA"><s0>Hormona suprarrenal</s0>
<s5>39</s5>
</fC07>
<fC07 i1="08" i2="X" l="FRE"><s0>Corticostéroïde</s0>
<s5>40</s5>
</fC07>
<fC07 i1="08" i2="X" l="ENG"><s0>Corticosteroid</s0>
<s5>40</s5>
</fC07>
<fC07 i1="08" i2="X" l="SPA"><s0>Corticoesteroide</s0>
<s5>40</s5>
</fC07>
<fC07 i1="09" i2="X" l="FRE"><s0>Hormone stéroïde</s0>
<s5>41</s5>
</fC07>
<fC07 i1="09" i2="X" l="ENG"><s0>Steroid hormone</s0>
<s5>41</s5>
</fC07>
<fC07 i1="09" i2="X" l="SPA"><s0>Hormona esteroide</s0>
<s5>41</s5>
</fC07>
<fN21><s1>101</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
</inist>
</record>

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	Serveur d'exploration sur les relations entre la France et l'Australie
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Measuring judgement bias and emotional reactivity in sheep following long-term exposure to unpredictable and aversive events

Measuring judgement bias and emotional reactivity in sheep following long-term exposure to unpredictable and aversive events

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