Are You Feeling SAD?
Have you been feeling unusually depressed since winter has started to roll in? Believe it or not, seasonal changes can affect your mood. Seasonal affective disorder (SAD) is a type of depression that’s related to changes in seasons — SAD begins and ends at about the same times every year, typically starting in fall and ending after winter, less commonly however, some people may experience SAD in the opposing seasons. While the exact cause of SAD isn’t specifically known, it is speculated that the lack of sunlight effects the mood portion of the brain that operates using the neurotransmitter serotonin…
