2010
DOI: 10.1098/rsbl.2010.0092
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Social learning in a non-social reptile ( Geochelone carbonaria )

Abstract: The ability to learn from the actions of another is adaptive, as it is a shortcut for acquiring new information. However, the evolutionary origins of this trait are still unclear. There is evidence that group-living mammals, birds, fishes and insects can learn through observation, but this has never been investigated in reptiles. Here, we show that the non-social red-footed tortoise (Geochelone carbonaria) can learn from the actions of a conspecific in a detour task; non-observer animals (without a conspecific… Show more

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Cited by 173 publications
(125 citation statements)
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“…A methodological improvement might be to train subjects more extensively before testing, to eliminate middle responses in Opaque trials, leaving only those responses in Transparent trials that actually stem from inhibitory failure. Non-primate experiments involving detours around transparent barriers have tended to focus not on impulsive disinhibition, but rather on "insight" or social learning [75,76] (for a recent discussion which bridges this gap, see [77]). Thus, while many species more readily perform detours around opaque than around transparent barriers [74,78,79], they may do so simply because of poor comprehension.…”
Section: Discussionmentioning
confidence: 99%
“…A methodological improvement might be to train subjects more extensively before testing, to eliminate middle responses in Opaque trials, leaving only those responses in Transparent trials that actually stem from inhibitory failure. Non-primate experiments involving detours around transparent barriers have tended to focus not on impulsive disinhibition, but rather on "insight" or social learning [75,76] (for a recent discussion which bridges this gap, see [77]). Thus, while many species more readily perform detours around opaque than around transparent barriers [74,78,79], they may do so simply because of poor comprehension.…”
Section: Discussionmentioning
confidence: 99%
“…It is conceivable that intention attribution is not involved in all cases of social facilitation or enhancement reported in the literature. For example, red-footed tortoises have been reported to show stimulus or local enhancement learning (Wilkinson, Kuenstner, Mueller, & Huber, 2010). Having a solitary lifestyle, they are not expected to be sensitive to the goal directedness of others' behaviors, which, in addition, would influence their social learning.…”
Section: Implications For Contemporary Debates About Social Learningmentioning
confidence: 99%
“…Laland & Lewis [3], this volume), and, as we shall see, the fact that other animals are capable of social learning turns out to be very useful when we are asking about its evolutionary origins. Finally, while virtually everyone agrees that reading is a product of cultural evolution, it is widely assumed that social learning is mediated by computationally distinctive psychological processes that have evolved through gene-based selection to facilitate the non-genetic inheritance of information [18][19][20].…”
Section: Social Learningmentioning
confidence: 99%