Learning from others' mistakes? limits on understanding a trap-tube task by young chimpanzees (Pan troglodytes) and children (Homo sapiens).

@article{Horner2007LearningFO,
  title={Learning from others' mistakes? limits on understanding a trap-tube task by young chimpanzees (Pan troglodytes) and children (Homo sapiens).},
  author={Victoria Horner and Andrew Whiten},
  journal={Journal of comparative psychology},
  year={2007},
  volume={121 1},
  pages={
          12-21
        }
}
  • V. Horner, A. Whiten
  • Published 1 February 2007
  • Psychology, Biology
  • Journal of comparative psychology
A trap-tube task was used to determine whether chimpanzees (Pan troglodytes) and children (Homo sapiens) who observed a model's errors and successes could master the task in fewer trials than those who saw only successes. Two- to 7-year-old chimpanzees and 3- to 4-year-old children did not benefit from observing errors and found the task difficult. Two of the 6 chimpanzees developed a successful anticipatory strategy but showed no evidence of representing the core causal relations involved in… 
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