120 female undergraduate students self-reported whether or not they had engaged in a single night of total sleep deprivation (SN-TSD) (whether once or on several occasions) and researchers viewed the subsequent effects on their motivation and grade point averages. Measures included the Owl-Lark Scale of circadian preference; the Beck Depression Inventory; and the Pittsburgh Sleep Quality Index (PSQI); as well as self-reported usual bedtime, rise time, and total sleep time. Students’ cumulative grade point averages (GPAs) were also obtained; these were reported from the university registrar. Engagement in SN-TSD was associated with later self-reported bedtimes, evening preference, and poorer academic achievement as measured by GPA. A trend for increased symptoms of depression was detected; sleep quality as measured by the PSQI was not related to engagement in SN-TSD.
Data Set:
Thacher, P. V. (2008). University Students and the “All Nighter”: Correlates and Patterns of Students’ Engagement in a Single Night of Total Sleep Deprivation. Behavioral Sleep Medicine, 6(1), 16-31. doi:10.1080/15402000701796114
