Alone in a cage with cocaine | The Gray Area

TL;DR

Philosopher Hannah Pickard argues addiction is not a brain disease but a behavioral disorder shaped by isolation, identity, and social circumstances.

Key Points

• 1.The title references a real rat experiment where rats alone in a cage with only cocaine used it compulsively — traditionally cited as proof of the brain disease model.
• 2.Pickard rejects both the "moral failure" model and the "brain disease" model, arguing both are oversimplified and harmful to people with addiction.
• 3.She defines addiction as "drug use gone wrong" — drug use that persists despite severe costs that are deeply undermining a person's own good.
• 4.There is no single "addiction gene"; genetic and environmental factors like childhood adversity, socioeconomic disadvantage, and comorbid mental illness increase risk but are not the disease itself.
• 5.Cravings are not monolithic — some stem from fear of withdrawal, some from psychological pain management, some from identity, and some are linked to deliberate self-harm or suicidal intent.
• 6.Agency in addiction is not all-or-nothing; people retain some agency even when overwhelmed by craving, and exercising that agency is essential to recovery since no pill can cure addiction.
• 7.Pickard used written behavioral contracts in NHS group therapy — patients who signed them publicly often stopped using drugs for the first time in decades, demonstrating a piece of paper can do what "brain disease treatment" cannot.
• 8.Group therapy is especially powerful because belonging to the group requires committing to recovery, linking social identity and accountability directly to behavioral change.
• 9.Pickard argues society bears responsibility for addiction because it permits the poverty, isolation, and inequality that create the conditions — "we built the cage."