Outputs from a questionnaire survey study of relationships between eveningness, procrastination, mind wandering, sleep quality, self-control, and depression

Quantitative data generated from an online survey which included closed-question questionnaire measures of: morningness-eveningness preference, bedtime procrastination, academic procrastination, exercise procrastination, mind wandering, sleep quality, self-control, and depressive symptoms. The sample comprised 306 University of Reading psychology students (aged 18-51 years; mean = 20.36, SD = 4.001; 34 male).