Asked by claudia corrales on May 12, 2024
Verified
In the past, every time a rat has pressed a lever it has received a piece of food. The rat's rate of pressing has reached a high level. What procedure would produce extinction of the response?
A) Give the rat a shock for pressing the lever.
B) Present the food repeatedly by itself, when the rat is in a cage without the lever.
C) Let the rat press the lever many times without receiving food.
D) Allow a long time to pass during which the rat has no opportunity to practice the response.
Extinction
In behavioral psychology, the gradual decrease and eventual disappearance of a conditioned response when it is no longer reinforced.
- Learn about extinction processes in both classical and operant conditioning and how behavior is affected.
Verified Answer
JG
julissa gomezMay 13, 2024
Final Answer :
C
Explanation :
Extinction involves reducing or eliminating a behavior by no longer reinforcing it. Choice C is the best option because it involves allowing the rat to continue pressing the lever without receiving any food reinforcement. Over time, the rat will learn that pressing the lever no longer results in a reward and will stop the behavior. Giving the rat a shock (Choice A) would be aversive punishment, which may suppress the behavior temporarily but does not address the underlying behavior. Presenting food outside of the context of the lever (Choice B) may confuse the rat and does not directly lead to a reduction in the lever-pressing behavior. Allowing a long time to pass (Choice D) may weaken the behavior but is not a deliberate extinction procedure that targets the behavior directly.
Learning Objectives
- Learn about extinction processes in both classical and operant conditioning and how behavior is affected.
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