From colour photographs to black-and-white line drawings: an assessment of chimpanzees' ( Pan troglodytes ') transfer behaviour

Verfasser / Beitragende:
[James Close, Josep Call]
Ort, Verlag, Jahr:
2015
Enthalten in:
Animal Cognition, 18/2(2015-03-01), 437-449
Format:
Artikel (online)
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024 7 0 |a 10.1007/s10071-014-0813-5  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10071-014-0813-5 
245 0 0 |a From colour photographs to black-and-white line drawings: an assessment of chimpanzees' ( Pan troglodytes ') transfer behaviour  |h [Elektronische Daten]  |c [James Close, Josep Call] 
520 3 |a Over two experiments, we investigated the ability of two adolescent and two adult chimpanzees to generalise a learnt, pictorial categorisation to increasingly degraded and abstract stimuli. In Experiment 2, we further assessed the ability of the adolescent chimpanzees to engage in open-ended categorisation of black-and-white line drawings. The current results confirmed and extended previous findings, showing that sub-adult chimpanzees outperform adult chimpanzees in the categorisation of pictorial stimuli, particularly when the stimuli are more degraded and abstract in nature. However, none of the four chimpanzees showed positive transfer of their category learning to a set of black-and-white line drawings, and neither of the adolescent chimpanzees evidenced reliable open-ended categorisation of the black-and-white line drawings. The latter findings suggest that both sub-adult and adult chimpanzees find it difficult to recognise black-and-white line drawings, and that open-ended categorisation of black-and-white line drawings is challenging for chimpanzees. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Categorisation  |2 nationallicence 
690 7 |a Chimpanzees ( Pan troglodytes )  |2 nationallicence 
690 7 |a Generalisation  |2 nationallicence 
690 7 |a Line drawings  |2 nationallicence 
690 7 |a Picture recognition  |2 nationallicence 
700 1 |a Close  |D James  |u Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103, Leipzig, Germany  |4 aut 
700 1 |a Call  |D Josep  |u Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103, Leipzig, Germany  |4 aut 
773 0 |t Animal Cognition  |d Springer Berlin Heidelberg  |g 18/2(2015-03-01), 437-449  |x 1435-9448  |q 18:2<437  |1 2015  |2 18  |o 10071 
856 4 0 |u https://doi.org/10.1007/s10071-014-0813-5  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10071-014-0813-5  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Close  |D James  |u Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103, Leipzig, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Call  |D Josep  |u Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103, Leipzig, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Animal Cognition  |d Springer Berlin Heidelberg  |g 18/2(2015-03-01), 437-449  |x 1435-9448  |q 18:2<437  |1 2015  |2 18  |o 10071