Multiple Choice
Which of the following best illustrates a study using the free-operant method?
A) A rat receives an electric shock following a 5-second light-on interval
B) A rat is required to run in a maze until it finds the food box and is then removed from the box
C) A rat is placed in a chamber for one hour with a lever available that delivers food after every 10th response
D) A rat is given free access to high-calorie food, is subsequently euthanized, and then its brain is compared to the brains of rats that ate only low-calorie foods
Correct Answer:
Verified
Correct Answer:
Verified
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