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The Plymouth Student Scientist

Document Type

Psychology Article

Abstract

The two most widely used methods for animal personality assessment include observational coding of behaviour and the rating of traits through questionnaires. Here the two are assessed side by side in order to determine whether or not they are consistent with one another. Six zoo keepers from one zoo were asked to rate the personality of 12 individuals they cared for. Animals studied included a range of carnivores and ungulate species which consisted of Eurasian brown bear (Ursus arctos arctos), Arctic fox (Vulpes lagopus), red fox (Vulpes vulpes), European pine marten (Martes martes), Eurasian otter (Lutra lutra), Eurasian wolf (Canis lupus lupus), red deer (Cervus elaphus), European bison (Bison bonasus), wild boar (Sus scrofa), Konik horse (Equus ferus caballus), Soay sheep (Ovis aries) and reindeer (Rangifer tarandus). Six measures of personality were taken for each individual: keeper rating for personality traits, keeper rating for behaviour traits and observational measures of personality, for the two dimensions neuroticism and extraversion. The dimensions extraversion and neuroticism were used as these are most consistently found across species. Results showed that neither taxa were more extraverted or neurotic than one another across all measures of personality. No significant relationship was found between the observational measures of personality and the keeper scores of personality for both dimensions. This provides evidence to suggest that the two methods of assessing personality traits in captive species do not yield the same results and therefore each method, alone, cannot provide an accurate measure of non-human animal personality.

Publication Date

2018-12-01

Publication Title

The Plymouth Student Scientist

Volume

11

Issue

2

First Page

332

Last Page

351

ISSN

1754-2383

Deposit Date

May 2019

Creative Commons License

Creative Commons Attribution 4.0 International License
This work is licensed under a Creative Commons Attribution 4.0 International License.

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