Hoarding is a serious mental illness that affects 2 to 5% of the population. — -- intro:You're buying things a second time because you lost the first ones you purchased. You can't fit your car in ...

Victoria Ruby-Granger does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Hoarding didn’t originate with humans. Long before our population began stockpiling an almost unimaginable array of items, animals evolved similar behaviors, though possibly for different reasons.

Hoarding behavior has been observed in individuals with schizophrenia for more than a century. Despite this longstanding recognition, there has been a paucity of research exploring the motivations and ...