Chronobiology is the scientific study of biological rhythms and their effects on living organisms. It explores how these rhythms, such as the circadian rhythm, influence various physiological processes, including sleep, hormone release, and metabolism. These rhythms are often synchronized with environmental cues like light and temperature. Researchers in chronobiology examine how disruptions to these natural cycles, such as shift work or jet lag, can impact health and well-being. Understanding these patterns can help improve sleep quality, enhance performance, and inform treatments for various conditions, including seasonal affective disorder and sleep disorders.