title: The measurement of anhedonia in Parkinson's disease: psychometric properties of the Snaith-Hamilton Pleasure Scale (SHAPS) and the relevance to distinguish anticipatory and consummatory anhedonias.
authors.forename: Gwenolé
authors.initials: G
authors.lastname: Loas
authors.forename: Pierre
authors.initials: P
authors.lastname: Krystkowiak
mesh_terms: D000342:Affective Symptoms / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology*; D003259:Consummatory Behavior / Q000502:physiology*; D006801:Humans; D010300:Parkinson Disease / Q000453:epidemiology / Q000523:psychology*; D011594:Psychometrics / Q000379:methods; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires