07/10/2026
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Recently learned behaviour has no reinforcement history, and so: it's prone to extinction.
What does this mean?
It means that if the animal has just learned a new behaviour, and hasn't had the chance to repeat it, it may disappear again from the repertoire.
Actually, depending on HOW the animal learned that behaviour in the first place, there's been more or less repetition.
Take shaped behaviour, for instance. During the shaping process, there's been many reinforcements of responses building up to the final behaviour, so even though the final behaviour has only had a handful of repetitions, the animal has a fair idea of what he needs to do to earn reinforcement, built through that recent reinforcement history.
But recently captured or lured behaviour doesn't carry that kind of reinforcement history, so unless the final behaviour has been repeated, it runs the risk of extinction.
Granted, it may be reinstated again, and likely easier the second time..!
The point is, if you want a newly acquired behaviour to remain in the animal's repertoire, you need to repeat it while it's still fresh.
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This topic is covered in the Getting Behaviour module of the course Getting Behaviour – the Foundations of Animal Training.
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