Question

which term describes the phenomenon wherein repeated use diminishes the brains reward response, and the person needs more of the drug or behavior to get the same effect?

a.) tolerance
b.) dependence
c.) addiction
d.) withdrawal

Explanation:

Analyze the question prompt

The question asks for a term describing a phenomenon where repeated use of a substance or behavior diminishes the brain's reward response, requiring larger amounts to achieve the same effect.

Define the candidate terms

• Tolerance: A state where the body becomes accustomed to a drug, requiring higher doses to achieve the same physiological or psychological effect.
• Dependence: A state where the body relies on a drug to function normally, leading to physical or psychological withdrawal symptoms if stopped.
• Addiction: A chronic, relapsing brain disorder characterized by compulsive drug seeking and use despite harmful consequences.
• Withdrawal: The group of physical and mental symptoms that occur upon abrupt discontinuation or decrease in intake of a drug.

Match definition to options

The description "repeated use diminishes the brain's reward response, and the person needs more of the drug or behavior to get the same effect" is the classic definition of tolerance.

Answer:

• a.) Tolerance (Correct answer)
• b.) Dependence
• c.) Addiction
• d.) Withdrawal