A Theory of Limited Metabolic Energy and Premenstrual Syndrome Symptoms: Increased Metabolic Demands During the Luteal Phase Divert Metabolic Resources From and Impair Self-Control

Abstract

Numerous studies suggest that premenstrual syndrome (PMS) may be linked to impaired self-control since many of the symptoms of PMS are indicative of impaired self-control. Evidence links PMS to increased difficulty controlling emotions, attention, and fine motor movements; increased intake of alcohol, drugs, nicotine, caffeine, and food; impaired work performance, and increased stress, aggression, criminal behavior, interpersonal conflicts, and passivity. Empirical research demonstrates that self-control is metabolically expensive and, as such, can be impaired when metabolic energy (i.e., glucose) is low or processed ineffectively. The expression of PMS is tightly linked to the luteal phase ..