Dependence on a drug, physical or psychological, is called...

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Multiple Choice

Dependence on a drug, physical or psychological, is called...

Explanation:
Dependence on a drug, physical or psychological, is best described as habituation. When someone becomes dependent, their body and behavior adjust to the drug’s presence, leading to a need to continue using the drug to function normally and to avoid withdrawal symptoms. This adaptive, learned reliance fits the concept of habituation. Antagonism is when one substance blocks the effect of another, not a state of dependence. Hypersensitivity is an exaggerated reaction to a drug, not dependence. Idiosyncrasy is an unusual or unpredictable reaction due to individual genetics, again not dependence.

Dependence on a drug, physical or psychological, is best described as habituation. When someone becomes dependent, their body and behavior adjust to the drug’s presence, leading to a need to continue using the drug to function normally and to avoid withdrawal symptoms. This adaptive, learned reliance fits the concept of habituation.

Antagonism is when one substance blocks the effect of another, not a state of dependence. Hypersensitivity is an exaggerated reaction to a drug, not dependence. Idiosyncrasy is an unusual or unpredictable reaction due to individual genetics, again not dependence.

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