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You want to determine the relationship between caffeine intake and performance on a mid-quarter exam. As students sit down to take the exam, you ask them to write the number of cups of tea, soda, or coffee they ingested two hours prior to the exam. You also obtain their exam scores. You calculate the correlation coefficient between the two variables to be +0.82. What can you conclude?
Primary Reinforcer
A naturally reinforcing item or outcome, like food or water, that does not require learning to become desirable or rewarding.
Operant Conditioning
A learning paradigm that tailors the intensity of a conduct through positive feedback or negative repercussions.
Shaping
The process of reinforcing successively closer approximations to a desired behavior, used in behavioral training and conditioning.
Delayed Reinforcement
A technique in behavior modification that involves a time delay between the desired response of an organism and the delivery of reward.
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