"Winter Blues".. What are its causes, symptoms, and ways to deal with it?

The article discusses the phenomenon of "winter blues," a decline in mood and energy that may affect some people with shorter days and cloudy weather, potentially developing into seasonal affective disorder. It is based on a study from the Cleveland Medical Research Center stating that 10% to 20% of Americans may notice a slight decline in their mood in winter. It mentions genetic factors, brain chemistry, and the biological clock, and quotes researcher Kelly Rohan from the University of Vermont.

The article discusses the phenomenon of "winter blues," a decline in mood and energy that may affect some people with shorter days, lower temperatures, and widespread cloudy weather. It notes that this condition may develop into seasonal affective disorder when symptoms become severe enough to impact daily activities. The article is based on a study from the "Cleveland Medical Research Center" in the United States, stating that between 10% and 20% of Americans may notice a slight decline in their mood during winter. Research mentions multiple factors responsible for this disorder, including genetic factors, brain chemistry, and disruption of the biological clock. It quotes Professor of Psychology at the University of Vermont, researcher Kelly Rohan, in statements reported by the medical research website "HealthDay," that these factors may collectively play a role in the emergence of the disorder. Numerous studies also focus on serotonin, which helps regulate mood, and melatonin, which helps regulate the sleep-wake cycle. The article also relies on the U.S. National Institute of Health.