Peter Is Taking His Little Brother Out Trick-Or-Treating for the First

question 251

Multiple Choice

Peter is taking his little brother out trick-or-treating for the first time.For the first few houses,Peter has to tell his little brother to say,"Trick or treat" to be given candy.After that,Peter notices that his little brother says it as soon as a door is open.In this example,the treat that Peter's brother receives is a ___.

• A) conditioned response
• B) negative reinforcer
• C) positive reinforcer
• D) conditioned stimulus

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Definitions:

Hypothalamus

A region of the brain responsible for the regulation of certain metabolic processes and other activities of the autonomic nervous system, including temperature, hunger, and thirst regulation.

Thalamus

A vital brain structure acting as the main relay station between the cerebral cortex and the rest of the nervous system.

Cerebellum

A major structure of the brain located at the back of the skull, vital for coordinating voluntary movements and maintaining posture and balance.

Medulla

The lowest part of the brainstem, controlling vital functions such as heart rate, breathing, and blood pressure.