Circadian rhythm is well known as one of the physiological rhythm. The objective of this study was to make comparison of circadian rhythm with college students and workers. Circadian rhythm of workers was investigated with Meaningness-Eveningness Ques...
Circadian rhythm is well known as one of the physiological rhythm. The objective of this study was to make comparison of circadian rhythm with college students and workers. Circadian rhythm of workers was investigated with Meaningness-Eveningness Questionnaire(MEQ) and compared with that of college students. Results indicated that MEQ score(54.74) of the workers was a little higher than that(53.04) of students. This result was similar to the cases of Italian and Japanese. The distribution of MEQ score was as higher as age. It means that evening type shifts to morning type as age going up For female, there was no difference between students and workers. For male, there was a tendency that workers more clearly shift to morning type from evening type than students.