Response to Comments on “Differential Sensitivity to Human Communication in Dogs, Wolves, and Human Infants”
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منابع مشابه
Comment on "Differential sensitivity to human communication in dogs, wolves, and human infants".
Topál et al. (Reports, 4 September 2009, p. 1269) showed that dogs, like infants but unlike wolves, make perseverative search errors that can be explained by the use of ostensive cues from the experimenter. We suggest that a simpler learning process, local enhancement, can account for errors made by dogs.
متن کاملDifferential sensitivity to human communication in dogs, wolves, and human infants.
Ten-month-old infants persistently search for a hidden object at its initial hiding place even after observing it being hidden at another location. Recent evidence suggests that communicative cues from the experimenter contribute to the emergence of this perseverative search error. We replicated these results with dogs (Canis familiaris), who also commit more search errors in ostensive-communic...
متن کاملWhen dogs look back: inhibition of independent problem-solving behaviour in domestic dogs (Canis lupus familiaris) compared with wolves (Canis lupus).
Domestic dogs have been recognized for their social sensitivity and aptitude in human-guided tasks. For example, prior studies have demonstrated that dogs look to humans when confronted with an unsolvable task; an action often interpreted as soliciting necessary help. Conversely, wolves persist on such tasks. While dogs' 'looking back' behaviour has been used as an example of socio-cognitive ad...
متن کاملWolves Are Better Imitators of Conspecifics than Dogs
Domestication is thought to have influenced the cognitive abilities of dogs underlying their communication with humans, but little is known about its effect on their interactions with conspecifics. Since domestication hypotheses offer limited predictions in regard to wolf-wolf compared to dog-dog interactions, we extend the cooperative breeding hypothesis suggesting that the dependency of wolve...
متن کاملComment on “Differential Sensitivity to Human Communication in Dogs, Wolves, and Human Infants”
Ten-month-old infants, after having found a hidden object at a first hiding location (A), persistently continue to search at location A even after observing the object being hidden at a second location (B). This perseverative error (called the A-not-B error) is typical of Stage 4 of Piaget’s sensorimotor period of cognitive development but rapidly vanishes at 12 months of age when the infants r...
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تاریخ انتشار 2010