Everyone knows the year is divided into four seasons: winter, spring, summer and fall. Each of these seasons is marked by changes in the weather, changes in the daylight and other ecology. The spring seasons begins on March 21st and is considered the transitional season from the cold winter the hot summer. Springtime is usually symbolic of rebirth, renewal and regrowth. Flowers and trees begin to bloom again and the birds begin chirping too!
When spring comes around and the weather starts getting warmer, people are usually in a better mood. But why is this? There is actually a scientific phenomenon that is responsible for a general improvement in mood. It has to do the fact that in spring the light intensity is much greater. This means that there is more sunlight. The hormones dopamine and serotonin are then released, helping improve peoples' moods.
After a long, cold and tiring winter, it’s great when spring has sprung. The sunshine is warm and the flowers all start blooming. This is the start of spring fever, when people fall in love and romance begins. You might just have some spring butterflies in your stomach too!