The Domains Of Pleasure Scale (DOPS) is a questionnaire developed by No Fun No Glory. Unlike other questionnaires, the DOPS measures not only the amount of pleasure, but also the loss of pleasure. Moreover, by means of this questionnaire pleasure and pleasure loss can be studied across four different areas: social, sexual, perceptual, and personal development. The DOPS is free to use for everyone, and can be downloaded below. Please read the manual carefully.