- Title
- Personality and problem-solving in common mynas (Acridotheres tristis)
- Creator
- Lermite, Françoise; Peneaux, Chloé; Griffin, Andrea S.
- Relation
- Behavioural Processes Vol. 134, p. 87-94
- Publisher Link
- http://dx.doi.org/10.1016/j.beproc.2016.09.013
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2017
- Description
- Animals show consistent individual differences in behaviour across time and/or contexts. Recently, it has been suggested that proactive personality types might also exhibit fast cognitive styles. The speed with which individuals sample environmental cues is one way in which correlations between personality and cognition might arise. Here, we measured a collection of behavioural traits (competitiveness, neophobia, neophilia, task-directed motivation and exploration) in common mynas (Acridotheres tristis) and measured their relationship with problem solving. We predicted that fast solving mynas would interact with (i.e. sample) the problem solving task at higher rates, but also be more competitive, less neophobic, more neophilic, and more exploratory. Mynas that were faster to solve a novel foraging problem were no more competitive around food and no more inclined to take risks. Unexpectedly, these fast-solving mynas had higher rates of interactions with the task, but also displayed lower levels of exploration. It is possible that a negative relation between problem solving and spatial exploration arose as a consequence of how inter-individual variation in exploration was quantified. We discuss the need for greater consensus on how to measure exploratory behaviour before we can advance our understanding of relationships between cognition and personality more effectively.
- Subject
- Cognition; exploration; personality; problem solving
- Identifier
- http://hdl.handle.net/1959.13/1391226
- Identifier
- uon:33180
- Identifier
- ISSN:0376-6357
- Language
- eng
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