Psychosocial Interventions for Hoarding Disorder

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Assessment Tools for Hoarding Disorder
Saving Inventory-Revised (SI-R): self-report instrument that rates difficulty discarding, excessive clutter, and excessive acquisition. (Effectiveness validated in Frost RO et al, Behav Res Ther 2004;42(10):1163-1182.) A modified version can be found at
Hoarding Rating Scale: five-item scale that closely mirrors the DSM diagnostic criteria. (Effectiveness validated in Tolin DF et al, Psychiatry Res 2010;178(1):147-152.) A version can be found at
Clutter Image Rating (CIR): series of nine pictures of the three common rooms in a home: kitchen, living room, and bedroom, and the degree to which clutter is apparent there. The scale, with images, can be found at