Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated August 2025
Definition
Addictive nature refers to the inherent tendency of certain substances or behaviors to lead to dependence and compulsive use. It involves changes in brain chemistry and reward pathways that promote continued use despite negative consequences.