Pair housing makes calves more optimistic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A80391" target="_blank" >RIV/60460709:41210/19:80391 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027014:_____/19:N0000258

Výsledek na webu

<a href="https://www.nature.com/articles/s41598-019-56798-w" target="_blank" >https://www.nature.com/articles/s41598-019-56798-w</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41598-019-56798-w" target="_blank" >10.1038/s41598-019-56798-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Pair housing makes calves more optimistic

Popis výsledku v původním jazyce

Individual housing of dairy calves is common farm practice, but has negative effects on calf welfare. A compromise between practice and welfare may be housing calves in pairs. We compared learning performances and affective states as assessed in a judgement bias task of individually housed and pair-housed calves. Twenty-two calves from each housing treatment were trained on a spatial Go NoGo task with active trial initiation to discriminate between the location of a teat-bucket signalling either reward (positive location) or non-reward (negative location). We compared the number of trials to learn the operant task (OT) for the trial initiation and to finish the subsequent discrimination task (DT). Ten pair-housed and ten individually housed calves were then tested for their responses to ambiguous stimuli positioned in-between the positive and negative locations. Housing did not affect learning speed (P = 0,62), but pair-housed calves responded more positively to ambiguous cues than individually house

Název v anglickém jazyce

Pair housing makes calves more optimistic

Popis výsledku anglicky

Individual housing of dairy calves is common farm practice, but has negative effects on calf welfare. A compromise between practice and welfare may be housing calves in pairs. We compared learning performances and affective states as assessed in a judgement bias task of individually housed and pair-housed calves. Twenty-two calves from each housing treatment were trained on a spatial Go NoGo task with active trial initiation to discriminate between the location of a teat-bucket signalling either reward (positive location) or non-reward (negative location). We compared the number of trials to learn the operant task (OT) for the trial initiation and to finish the subsequent discrimination task (DT). Ten pair-housed and ten individually housed calves were then tested for their responses to ambiguous stimuli positioned in-between the positive and negative locations. Housing did not affect learning speed (P = 0,62), but pair-housed calves responded more positively to ambiguous cues than individually house

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientific Reports

ISSN

2045-2322

e-ISSN

2045-2322

Svazek periodika

9

Číslo periodika v rámci svazku

december

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

000509351600008

EID výsledku v databázi Scopus

2-s2.0-85077341879