Whenever There Is a Knock on the Front Door, Rex

question 100

Multiple Choice

Whenever there is a knock on the front door, Rex the dog runs down the hallway and barks at the door. For Rex, a knock on the door is a _____ for running down the hallway and barking.

• A)conditioned stimulus
• B)positive reinforcer
• C)discriminative stimulus
• D)primary reinforcer

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Definitions:

Generalised Anxiety Disorder

A mental health condition characterized by persistent and excessive worry about multiple aspects of life, beyond what might be considered reasonable.

Panic Disorder

A mental health condition characterized by sudden and repeated episodes of intense fear accompanied by physical symptoms like rapid heartbeat or dizziness.

Bipolar Disorder

A mental health condition characterized by extreme mood swings, including episodes of depression and mania.

Serotonin

A neurotransmitter that contributes to feelings of well-being and happiness, also involved in regulating mood, appetite, and sleep.