Is addiction a failure of rationality?

Area of Science:

• Behavioral Economics
• Neuroscience of Addiction
• Public Health Policy

Background:

• Addiction is a complex condition with significant societal and individual costs.
• Existing models often focus on biological or psychological factors.
• A novel economic perspective on addiction as a "double failure" is proposed.

Purpose of the Study:

• To conceptualize addiction as a failure in optimal lifetime consumption planning.
• To differentiate between initial deviation and subsequent maladjustment in addictive behavior.
• To explore the roles of "bad luck" and "judgment" in the development and persistence of addiction.

Main Methods:

• Theoretical analysis of consumption paths.
• Economic modeling of decision-making under uncertainty.
• Framework development for understanding addiction as a dual-failure phenomenon.

Main Results:

• Addiction is characterized by two distinct failures: deviating from an optimal consumption trajectory and failing to readjust.
• The initial deviation may be attributed to external factors (bad luck).
• The failure to correct consumption is linked to internal decision-making processes (judgment).

Conclusions:

• Viewing addiction as a double failure provides a nuanced understanding of its origins and maintenance.
• This perspective highlights the interplay between chance and cognitive biases in addictive behaviors.
• The proposed framework may inform more targeted interventions for addiction treatment and prevention.