Answer the following statements true (T) or false (F)

1. "Pavlov extinguished the conditioned response by repeatedly presenting the bell and not following it with food. "
2. "Once a conditioned response has been extinguished, it will not occur again unless the CS–US pairings are reintroduced. "
3. "Extinction is the equivalent of erasing the effects of learning. "
4. "Pavlov's dogs, which were conditioned to salivate at the sound of a tone, also may salivate at the sound of a doorbell, illustrating the process of generalization. "
5. "Pavlov's dogs, which were conditioned to salivate at the sound of a metronome, also may salivate at the sound of a ticking clock, illustrating spontaneous recovery. "


1. TRUE
2. FALSE
3. FALSE
4. TRUE
5. FALSE

Psychology

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Indicate whether the statement is true or false

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