A Pigeon Learns to Peck at a Disk Lighted Green

question 252

Multiple Choice

A pigeon learns to peck at a disk lighted green to receive reinforcement,but not at a disk lighted red.This means that,for the pigeon,the color of the disk is a

• A) reinforcer or nonreinforcer
• B) punisher or nonpunisher
• C) generalization stimulus
• D) discriminative stimulus

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Definitions:

Assessing Change

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Measurable Outcomes

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