Key points are not available for this paper at this time.
The present study examined relationships between individual differences in the consideration of future consequences, sleep habits and sleep quality, and academic achievement in a sample of 231 undergraduates, 156 women and 75 men, whose ages ranged from 18 to 41 years (M = 19.0 yr., SD=2.82). Individuals were recruited from two introductory courses and two upper-division courses, one each in the fields of biology and psychology. An 8-page questionnaire was administered to assess variables relating to personality, sleep habits and quality, and grade point average (GPA). Each volunteer was given extra credit in their respective courses for participation. Higher scores on the Consideration of Future Consequences scale were associated with self-reported measures of more regular sleep schedules, greater satisfaction with sleep, a reduced likelihood of oversleeping, and higher grade point averages. Moreover, oversleeping was significantly correlated with both scale scores and GPA.
Peters et al. (Wed,) studied this question.