For more than half a century, clinicians and researchers alike have been interested in the changes in mood, behavior, cognition, and physiology that precede the onset of menses (Rubinow & Roy-Byrne, 1984).However, despite the proliferation of interest and research regarding the origins, correlates, and consequences of this premenstrual syndrome (PMS), many basic questions about its definition and causes remain unanswered. In this chapter, we suggest a new way to understand PMS for both clinical and research applications, as well as offer a conceptualization of PMS that includes an intimate partner.
DEFINITION AND PREVALENCE OF PMSThe earliest reference to "premenstrual syndrome" has been credited to Hippocrates, who described the symptoms as a "headache" and "a sense of