Seasonal Serotonin - Jasmine, Esher Sixth Form College

As temperatures start to get into the upper teens, and clouds are less prominent in the sky, many of us may notice an increase in mood, motivation and energy. We've all heard of the phrase "seasonal depression" - but what is the science behind it? Can the sun really aid our mental health?In short, yes! Both sunlight and darkness trigger the release of hormones in our brains for different reasons: serotonin triggered by sunlight is responsible for stimulating happiness, regulating anxiety and inc