Social Rhythm Theory

Social rhythm theory suggests that regular daily routines (sleep/wake times, meals, social contacts) help stabilize the body’s circadian rhythms, and that disruptions to these routines can trigger mood episodes — especially in people vulnerable to bipolar disorder. It emphasizes the connection between social time cues and internal biological clocks — and that stability in daily activities can protect against mood destabilization. Underlying research was conducted in 1988 by Ehlers, Frank, and Kupfer; Frank later formalized Interpersonal and Social Rhythm Therapy/IPSRT from this framework.