Data underlying the publication Developing a feasible and sensitive judgement bias task in dairy cows
doi: 10.4121/15125193.v1
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doi: 10.4121/15125193
doi: 10.4121/15125193
Datacite citation style:
Louise Kremer (2021): Data underlying the publication Developing a feasible and sensitive judgement bias task in dairy cows. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/15125193.v1
Other citation styles (APA, Harvard, MLA, Vancouver, Chicago, IEEE) available at Datacite
Dataset
Judgement bias tasks (JBTs) are used to assess the influence of farm practices on livestock affective states. The tasks must be adjusted to the species and age group of focus. In cattle, most JBTs were designed for calves instead of adult cows. This study aimed to develop a JBT suitable for adult dairy cows, combining feasibility, validity, sensitivity and repeatability. Three JBTs were developed in which cows were trained to reach or avoid reaching a feeder, the location of which signalled a reward or punisher. The tasks differed in terms of punisher - cows being allocated either to “no-reward”, an air puff or an electric shock. Cows were then exposed twice to three ambiguous positions of the feeder, on two separate occasions. Speed of learning and proportions of correct responses to the conditioned locations were used to assess the feasibility of the task. Adjusted latencies to reach the ambiguous feeder positions were used to examine whether response patterns matched the linear and monotonic graded pattern expected in a valid and sensitive JBT at baseline. Latencies to reach the feeders in the two repeated testing sessions were compared to assess ambiguity loss over tasks’ repetitions. The validity of using spatial JBTs for dairy cows was demonstrated. While the effect on JBT feasibility was nuanced, the punisher did influence JBT sensitivity. None of the three JBTs were repeatable. We conclude that using an air-puff as punisher led to the most sensitive – yet non-repeatable – JBT for dairy cows.
history
- 2021-09-22 first online, published, posted
publisher
4TU.ResearchData
format
csv
xlsx
txt
rmd
associated peer-reviewed publication
Developing a feasible and sensitive judgement bias task in dairy cows
organizations
Animal Health & Welfare, Wageningen University & Research
DATA
files
- 6,521 bytes md5 README.txt
- 111,433 bytes md5 All_Datasets_AnimalCognition_Kremeretal.xlsx
- 50,768 bytes md5 Training_Contingency_Learning.csv
- 708 bytes md5 Learning_Speed.csv
- 3,995 bytes md5 Sensitivity.csv
- 5,525 bytes md5 Repeatability.csv
- 38,541 bytes md5 All_Scripts_Animal_Cognition_Rebuttal_Final.Rmd
- download all files (zip)