Whether it's stamps, figurines, antiques or toys, plenty of people love collecting. But why?What are the psychological drivers behind the hobby? How much is marketing influencing us, and is there a risk of collecting turning into hoarding?If you enjoy the show or if you have feedback you'd like to share, please check out our survey here.Guests:Sam ToddContent creator and collectorProfessor Nick NeaveDirector of the Hoarding Research GroupDepartment of Psychology, Northumbria UniversityAssociate Professor Louise GrimmerTasmanian School of Business and EconomicsUniversity of TasmaniaCredits:Presenter/producer: Sana QadarReporter/producer: Rose KerrSenior producer: James BullenSound engineer: Micky GrossmanMore info:Why They Collect: Collectors Reveal Their MotivationsHow retailers turn everyday items into 'must-have' collectables