After Several Pairings of a Beeping Sound with an Electric

question 30

Multiple Choice

After several pairings of a beeping sound with an electric shock, a person reacts to the beeping sound by flinching, increased heart rate, and other signs of fear. How could someone extinguish this response?

• A) Punish the person for any sign of fear.
• B) Wait a long time without either the sound or the shocks.
• C) Present the shocks after some other sound.
• D) Present the beeping sound alone, repeatedly.

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Definitions:

Antibiotic-Resistant

Refers to bacteria that have evolved the ability to survive exposure to antibiotics, making infections harder to treat.

Benign Bacteria

Non-pathogenic bacteria that do not cause disease and can be beneficial to their host organism.

Drug-Resistant Bacteria

Bacteria that have developed immunity to certain antibiotics, making infections harder to treat.

Antibiotics

Medicinal compounds used to kill or inhibit the growth of bacteria to fight bacterial infections.