For many people, Sunday evenings mark the end of the weekend and a time to start thinking about the week ahead. So, how was your weekend? In particular, how was your Friday (June 20)?
By now you may have heard that June 20th of each year is supposedly the happiest day of year. Clearly this can never be true for all persons, but in general, June 20th should be a happy day for most people. Oh yeah, says who? Cliff Arnall, a British psychologist, that's who!
In the tradition of empirical science, Arnall created a formula in order to scientifically test his theory. Arnall works with this formula:
O + (N x S) + Cpm/T + He.
Rebecca Smith, Medical Editor for the Telegraph UK, explains the equation as: "O" stands for being outdoors and outdoor activity, "N" is connection with nature, which is in full bloom now, "S" is socialization with neighbors and friends, "Cpm" stands for childhood positive memories, "T" is the mean temperature which is now usually warm, and "He" is holiday expected.












