Labeling and family resemblance in the discrimination of polymorphous categories by pigeons

Animal Cognition
Elizabeth NichollsStephen E G Lea

Abstract

Two experiments examined whether pigeons discriminate polymorphous categories on the basis of a single highly predictive feature or overall similarity. In the first experiment, pigeons were trained to discriminate between categories of photographs of complex real objects. Within these pictures, single features had been manipulated to produce a highly salient texture cue. Either the picture or the texture provided a reliable cue for discrimination during training, but in probe tests, the picture and texture cues were put into conflict. Some pigeons showed a significant tendency to discriminate on the basis of the picture cue (overall similarity or family resemblance), whereas others appeared to rely on the manipulated texture cue. The second experiment used artificial polymorphous categories in which one dimension of the stimulus provided a completely reliable cue to category membership, whereas three other dimensions provided cues that were individually unreliable but collectively provided a completely reliable basis for discrimination. Most pigeons came under the control of the reliable cue rather than the unreliable cues. A minority, however, came under the control of single dimensions from the unreliable set. We conclude tha...Continue Reading

References

Oct 1, 1976·Journal of Experimental Psychology. Animal Behavior Processes·R J HernsteinC Cable
May 1, 1971·Australian and New Zealand Journal of Medicine·J M Sutherland
Nov 1, 1971·Journal of the Experimental Analysis of Behavior·R S Sainsbury
Aug 1, 1981·Journal of Experimental Psychology. Human Perception and Performance·L B Smith
Dec 1, 1995·Cognitive Psychology·S R Waxman, D B Markow
Jan 1, 1997·Journal of Experimental Child Psychology·M T Balaban, S R Waxman
Aug 11, 1998·Psychological Review·F G AshbyE M Waldron
Feb 13, 1999·Journal of Experimental Psychology. Animal Behavior Processes·W T HerbransonC P Shimp
Apr 14, 2000·Behavioural Brain Research·D Bovet, J Vauclair
Sep 1, 1954·Canadian Journal of Psychology·H MAHUT
Oct 23, 1964·Science·R J HERRNSTEIN, D H LOVELAND
Apr 21, 2005·Journal of Experimental Psychology. Animal Behavior Processes·Ludwig HuberHermann Prossinger
Jul 29, 2005·The Behavioral and Brain Sciences·Emmanuel M Pothos
Apr 19, 2006·The Quarterly Journal of Experimental Psychology : QJEP·Stephen E G LeaCatriona M E Ryan
Apr 26, 2006·Journal of Experimental Psychology. Animal Behavior Processes·Ulrike Aust, Ludwig Huber
Nov 1, 1972·Journal of the Experimental Analysis of Behavior·D S Blough
Sep 1, 1990·Journal of the Experimental Analysis of Behavior·L Von Fersen, S E Lea
May 22, 2007·Cognition·Kim PlunkettLeslie B Cohen
Nov 21, 2007·Animal Cognition·Friederike RangeLudwig Huber
Apr 14, 2010·Journal of Experimental Psychology. Animal Behavior Processes·Justin J CouchmanJ David Smith
Apr 14, 2010·Journal of Experimental Psychology. Animal Behavior Processes·Fabian A Soto, Edward A Wasserman

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Citations

Jun 10, 2015·Cognitive Psychology·Andy J WillsFraser Milton
Jul 8, 2020·Cognition·Leyre CastroEdward A Wasserman
Apr 9, 2021·Psychonomic Bulletin & Review·Leyre CastroEdward Wasserman

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