Abstract:
:Domestic dogs are trained for a wide variety of jobs; however, half of dogs that enter working dog training organizations never become certified. The aim of this study was to identify whether a basic measure of behavioral persistence was associated with sixteen dogs' performance on an odor discrimination learning task. Further, we evaluated whether dogs that adopted more of a win-stay or win-shift strategy during discrimination learning was associated with greater persistence. Lastly, we tested if measures of a standardized canine behavior questionnaire (the CBARQ) predicted discrimination learning. We found greater persistence during extinction was associated with poorer discrimination learning. Further, dogs that employed more of a win-stay strategy (compared to win-shift) during the discrimination learning phase showed greater persistence in the persistence task and poorer performance on the odor discrimination task. Lastly, the CBARQ measure of trainability showed a trend association with odor discrimination performance, but no other behavioral characteristics were related. Overall, high levels of behavioral persistence is detrimental to olfactory discrimination learning.
journal_name
Behav Processesjournal_title
Behavioural processesauthors
Dalal S,Hall NJdoi
10.1016/j.beproc.2019.01.010subject
Has Abstractpub_date
2019-05-01 00:00:00pages
64-71eissn
0376-6357issn
1872-8308pii
S0376-6357(18)30424-8journal_volume
162pub_type
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