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

Animal Cognition
James Close, Josep Call

Abstract

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.

References

Jan 1, 1990·Folia primatologica; international journal of primatology·T Matsuzawa
Jul 1, 1994·The Journal of General Psychology·S Itakura
Mar 1, 1996·Journal of the Experimental Analysis of Behavior·K Kirkpatrick-StegerI Biederman
Mar 13, 1998·Annual Review of Psychology·R L Goldstone
Apr 14, 2000·Behavioural Brain Research·D Bovet, J Vauclair
Feb 24, 2001·Progress in Neuro-psychopharmacology & Biological Psychiatry·B AdamsN W Milgram
May 16, 2002·Neurobiology of Aging·Geoffrey SchoenbaumMichela Gallagher
Dec 1, 1953·Journal of Comparative and Physiological Psychology·K J HAYES, C HAYES
Feb 18, 2005·Neuropsychologia·T MellF M Reischies
Jun 9, 2009·Behavioural Processes·Valentina TruppaJoël Fagot
Dec 15, 2010·Journal of Vision·George J AndersenTakeo Watanabe
Nov 9, 2011·Frontiers in Human Neuroscience·Bilge Sayim, Patrick Cavanagh

Citations

Jan 31, 2019·Journal of Neurophysiology·Dina V PopovkinaAnitha Pasupathy
Nov 30, 2015·Journal of the Experimental Analysis of Behavior·Rachel F L DiamondRobert R Hampton

Related Concepts

Age Factors
Metazoa
Pan troglodytes
Color
Pattern Recognition, Visual
Photography
Psychological Transfer
Pan troglodytes
Learning
Evaluation

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