Emerging evidence shows that later high school start times are associated with increased sleep duration; however, little is known if this extends to the university setting. This study investigated associations of first lecture start times with sleep characteristics among university students. Seventy-five percent of first lectures occurred before noon. Students reported short sleep (M = 7.0 hours, SD = 1.9)…Continue Reading Lecture start time and sleep characteristics: Analysis of daily diaries of undergraduate students from the LoST-Sleep project