Department of Psychiatry, Universidade Federal do Paraná, Curitiba, Brazil.
Department of Physiology, Universidade Federal do Paraná, Curitiba, Brazil.
Chronobiol Int. 2021 May;38(5):624-628. doi: 10.1080/07420528.2021.1873800. Epub 2021 Jan 20.
Social jetlag (SJL) causes impairment of academic achievement; on the other hand, the personality factor of conscientiousness is related to better grades. We evaluated the impact of conscientiousness on the academic consequences of social jetlag. Undergraduate students (n = 556) were evaluated throughout their first 3 years of university education. Conscientiousness, as a mediating factor in the structural equation modeling, explained 20% of the effect of SJL on academic achievement. This is the first cohort study to evaluate the mediating effect of personality on the consequences of SJL.
社会时差（SJL）会影响学业成绩；另一方面，尽责的人格因素与更好的成绩有关。我们评估了尽责性对社会时差对学业成绩影响的作用。对 556 名本科生进行了评估，贯穿他们大学教育的头 3 年。尽责性作为结构方程模型中的一个中介因素，解释了 SJL 对学业成绩影响的 20%。这是第一项评估人格对 SJL 后果的中介作用的队列研究。
