Hoarding disorder (HD) is associated with symptoms of inattention. Previous studies relied on self-report assessments, which pose limitations in diagnosis; however no study has investigated the severity of hoarding in patients with and without comorbid attention-deficit/hyperactivity disorder (ADHD) using structured diagnostic interviews. A total of 68 patients met the diagnostic criteria for HD, including 20 (29 %) with comorbid ADHD (20/68). This study aimed to compare the severity of hoarding…
