Periodic or chronic intoxication that is damaging and caused by repetitive drug use is described as which?

Periodic or chronic intoxication that is damaging and caused by repetitive drug use is described as which?

• A. Drug Dependence
• B. Drug Habituation
• C. Drug Tolerance
• D. Drug Addiction

Answer: (D)

Addiction describes a pattern where repeated drug use leads to ongoing, damaging intoxication and a driven, compulsive need to continue using despite harm. It’s about the behavioral cycle: cravings, loss of control over use, and persistence in using even when consequences are negative. This goes beyond simply how the body responds to a drug or how tolerance develops. Drug dependence focuses on the body adapting to the drug and needing it to avoid withdrawal symptoms, which isn't the core idea in the statement. Drug tolerance is about needing higher doses to achieve the same effect, a physiological change that may occur with use but doesn’t by itself imply the compulsive, harm-causing pattern. Drug habituation refers to a milder adaptation with reduced response, not necessarily the harmful, out-of-control use described.

Addiction describes a pattern where repeated drug use leads to ongoing, damaging intoxication and a driven, compulsive need to continue using despite harm. It’s about the behavioral cycle: cravings, loss of control over use, and persistence in using even when consequences are negative. This goes beyond simply how the body responds to a drug or how tolerance develops.

Drug dependence focuses on the body adapting to the drug and needing it to avoid withdrawal symptoms, which isn't the core idea in the statement. Drug tolerance is about needing higher doses to achieve the same effect, a physiological change that may occur with use but doesn’t by itself imply the compulsive, harm-causing pattern. Drug habituation refers to a milder adaptation with reduced response, not necessarily the harmful, out-of-control use described.