Relationship between Chronotype and Happiness among Healthy Young Adults

The times of the day chosen by people to work and sleep during a typical day defines the Chronotype of a person. Based on the chronotype, people are generally classified as morning and evening people. Extensive studies have been done to find the effect of the chronotype of a person on his physical and mental well-being. Previous research has found that morning people have a healthier lifestyle than evening people. The present study aims to examine the relationship between the chronotype and happiness among healthy young adults residing at Coimbatore. The sample (N = 215) consisted both male (n = 105) and female (n = 110) young adults. The participants were administered with Morningness Eveningness Questionnaire (Horne & Ostberg, 1976) and Oxford Happiness Questionnaire (Argyle & Hills, 2002). The data collected was analyzed by using Pearson's correlation Coefficient. The analysis of the data revealed that there is a moderate positive correlation between Morningness and happiness among healthy young adults. The morning people are happier than the evening people. Unique contribution: The humans' Circadian rhythm depends upon the light and other natural stimuli from the environment. Exposure to artificial light sources during evening and night times has made human life much easier than before. But on the downside it tends to promote more of Eveningness in people spanning over generations at the cost of subjective well-being.