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A pigeon has learned to peck a green key to receive access to food. One day, the pigeon contacts extinction – pecking the green key no longer accesses reinforcement. The pigeon begins to engage in several brand-new topographies of behavior, including pecking several surfaces in the operant chamber, flapping its wings, and running around in a circle. None of these result in reinforcement. This brand-new topographies of behavior is example of

If a neutral stimulus is repeatedly paired with the unconditioned stimulus (UCS) in Pavlovian conditioning, what is likely to happen to the neutral stimulus?

In a single-case design, “level” refers to

John is using visual analysis to analyze his data. He notices that the data remain stable, and the stable data occur at lower rates in the intervention phase. There is a difference in ______ between phases in baseline and intervention.

If behavior does NOT increase when a stimulus is provided contingent on behavior, the stimulus is NOT a reinforcer.

In Pavlov’s experiment, what was the neutral stimulus (NS) before it became the conditioned stimulus (CS)?

Match each dimension of behavior with its corresponding example:

Which of the following best distinguishes Applied Behavior Analysis (ABA) from Experimental Analysis of Behavior (EAB)?

Isa is handing out raffle tickets at the entrance of a festival. Each ticket comes with an identical copy. When Isa gives a ticket to a person, she places its matching copy in a jar beside her. At the end of the night, Isa counts the tickets in the jar to determine how many people attended the festival. Isa is using _____.

Courtney is a graduate student who is examining the relationship between environmental stressors and gene expression. She is measuring cortisol levels in pregnant people and determining whether different cortisol levels are related to variations in their infants’ gene expression. Courtney is studying which determinant of behavior?