What is the definition of impulsive behavior in drug abuse? How to measure it?

My great pleasure!

I appreciate your clear answer.

Impulsive behavior in drug abuse is defined as acting quickly without adequate thought, often leading to maladaptive choices that prioritize immediate gratification over long-term consequences. This behavior is closely linked to substance use, as individuals with high impulsivity are more likely to engage in risky drug-related activities.

To measure impulsive behavior, researchers utilize various methods, including:

Delay discounting tasks: Assessing preferences for immediate rewards versus delayed rewards.

Behavioral inhibition tasks: Evaluating the ability to suppress impulsive responses, such as go/no-go tasks.