An Antagonist __________

question 64

Multiple Choice

An antagonist __________.

• A) enhances the actions of a neurotransmitter
• B) impedes the actions of a neurotransmitter
• C) has no effect on the action of a neurotransmitter
• D) replaces the neurotransmitter

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Definitions:

Feeling Happy

A state of well-being and contentment, characterized by positive emotions ranging from contentment to intense joy.

Ring Tone

A sound made by a telephone to indicate an incoming call or text message.

Neutral Stimulus

A stimulus that initially produces no specific response other than focusing attention before conditioning.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without prior learning.