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Unconditioned Stimuli
Stimuli that naturally and automatically trigger a response without prior conditioning.
Variable-Ratio Schedule
A schedule in which reinforcement is provided after a variable number of correct responses.
Fixed-Ratio Schedule
A schedule in which reinforcement is provided after a fixed number of correct responses.
Fixed-Interval Schedule
A type of operant conditioning reinforcement schedule where rewards are delivered at fixed intervals of time, provided that the correct response is made.
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