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Submitted on: 10 January 2001.
Revised on: 10 April 2001.
Accepted on: 08 May 2001.
___________________JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL LEARNING AND COGNITION
Submitted on: 08 May 2016.
Revised on: 27 July 2016.
Accepted on: 24 August 2016.
___________________JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL LEARNING AND COGNITION
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Submitted on: 25 May 2022.
Revised on: 30 July 2022.
Accepted on: 15 August 2022.
___________________JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL LEARNING AND COGNITION
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Submitted on: 24 September 2003.
Revised on: 17 October 2003.
Accepted on: 11 December 2003.
___________________JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL LEARNING AND COGNITION
Submitted on: 28 May 2011.
Revised on: 01 August 2011.
Accepted on: 13 August 2011.
___________________JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL LEARNING AND COGNITION