title: Mood swings: variability in the use of the Profile of Mood States.
authors.forename: Robert R
authors.initials: RR
authors.lastname: Edwards
authors.forename: Jennifer
authors.initials: J
authors.lastname: Haythornthwaite
mesh_terms: D000339:Affect / Q000145:classification*; D006801:Humans; D019964:Mood Disorders / Q000145:classification* / Q000175:diagnosis* / Q000209:etiology; D010146:Pain / Q000150:complications / Q000175:diagnosis*; D010147:Pain Measurement / Q000379:methods* / Q000592:standards; D011569:Psychiatric Status Rating Scales / Q000592:standards*; D011594:Psychometrics / Q000379:methods; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D014481:United States