Measuring premenstrual disorders in adolescence: prevalence of premenstrual syndrome and premenstrual dysphoric disorder and psychometric validation of the PMS-I-Y in a German-speaking sample
Premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) are common conditions associated with significant impairment and distress across multiple domains of functioning, including academic and occupational settings. Although menstruation, and with it the potential onset of PMS or PMDD, typically begins i...