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Object Permanence in Young Hooded Crows and Budgerigars

Published online by Cambridge University Press:  11 January 2023

N V Michnevich ,
O F Lazareva ,
A A Smirnova ,
Z A Zorina  and
JI Reznikova
N V Michnevich
Affiliation:
Novosibirsk State University, Novosibirsk, Russia
O F Lazareva
Affiliation:
Institute of Higher Nervous Activity, Moscow, Russia
A A Smirnova
Affiliation:
Moscow State University, Moscow, Russia
Z A Zorina
Affiliation:
Moscow State University, Moscow, Russia
JI Reznikova*
Affiliation:
Novosibirsk State University, Novosibirsk, Russia
*
† Contact for correspondence
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One of the basic components of animal perception and cognition is the understanding that there are invariant physical properties attached to objects in the world. The most commonly discussed aspect of object-concept is object permanence - the notion that objects are separate entities that continue to exist when out of sight of the observer (Piaget 1952; Krushinsky 1990). Pepperberg (1990) showed that different species of parrot are capable of reaching Stage 6 (Piaget 1952) but nothing is known about object permanence in young birds.

Type
Research Article
Information
Animal Welfare , Volume 10 , Issue S1: Consciousness, Cognition and Animal Welfare: Proceedings of the UFAW Symposium, Zoological Society of London, 11-12 May 2000 , February 2001 , pp. S243
Copyright
© 2001 Universities Federation for Animal Welfare

References

Bower, T G R 1974 Development in Infancy. Freeman: San-Francisco, USAGoogle Scholar
Krushinsky, L V 1990 Experimental Studies of Elementary Reasoning: Evolutionary, Physiological and Genetic Aspects of Behaviour. Amerind Publishing Co: New Delhi, IndiaGoogle Scholar
Piaget, J 1952 Logic and Psychology. Manchester University Press: Manchester, UKGoogle Scholar
Pepperberg, I 1990 Object permanence in four species of psittacine birds. Animal Learning Behaviour 18: 97–108CrossRefGoogle Scholar