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An Obedient Orangutan (Pongo abelii) Performs Perfectly in Peripheral Object-Choice Tasks but Fails the Standard Centrally Presented Versions

Overview of attention for article published in Journal of Comparative Psychology, January 2011
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Title
An Obedient Orangutan (Pongo abelii) Performs Perfectly in Peripheral Object-Choice Tasks but Fails the Standard Centrally Presented Versions
Published in
Journal of Comparative Psychology, January 2011
DOI 10.1037/a0020905
Pubmed ID
Authors

Nicholas J. Mulcahy, Thomas Suddendorf

Abstract

Mulcahy and Call (2009) found that bonobos (Pan paniscus) and chimpanzees (Pan troglodytes) but not orangutans (Pongo pygmaeus) perform significantly better in a peripheral version of the object-choice task compared to the original central version. Orangutans may have failed because they avoided direct eye contact with the experimenter when the cue was given. We investigated this possibility by conducting peripheral and central object choice tasks with an obedient orangutan (Pongo abelii) whom the experimenter could elicit eye contact with in each trial. In contrast to Mulcahy and Call's findings, the subject only failed the object choice task when tested with the central and not the peripheral version. We investigated whether success was because of the greater distance the subject was required to move in order to make a choice in peripheral trials. Results show that this was an unlikely factor in the subject's success. We discuss our findings in relation to previous and future object-choice research.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 30 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 30 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 10 33%
Student > Master 5 17%
Student > Ph. D. Student 5 17%
Lecturer 3 10%
Student > Doctoral Student 1 3%
Other 3 10%
Unknown 3 10%
Readers by discipline Count As %
Psychology 19 63%
Agricultural and Biological Sciences 5 17%
Business, Management and Accounting 1 3%
Engineering 1 3%
Design 1 3%
Other 0 0%
Unknown 3 10%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 06 April 2013.
All research outputs
#20,657,128
of 25,374,917 outputs
Outputs from Journal of Comparative Psychology
#1,482
of 1,586 outputs
Outputs of similar age
#170,829
of 190,479 outputs
Outputs of similar age from Journal of Comparative Psychology
#24
of 25 outputs
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