A pigeon has learned to peck a green key to receive access t…
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
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