What is the role of Skin Picking Reward Scale (SPRS) in the workup of excoriation (skin-picking) disorder?

Updated: Jul 10, 2018
  • Author: Roxanne Graham, MD; Chief Editor: Dirk M Elston, MD  more...
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A scale for evaluating skin picking, the Skin Picking Reward Scale (SPRS), helps to define a patient's "wanting" and "liking" of skin picking. Initial findings validate the scale as a psychometrically sound measure. [14]

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