Volen Ivanov Volen Ivanov is a licensed psychologist and PhD. His main research focus is Hoarding Disorder. Connect with Volen volen.ivanov@ki.seResearchgatehttps://staff.ki.se/people/volen-ivanov Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to email this to a friend (Opens in new window)Like this:Like Loading...