(Vienna, 11 May 2026) A recent study by the Medical University of Vienna shows that medical students’ learning behaviour is closely linked to their sleep quality. The study investigated how different learning approaches are associated with subjective sleep quality during exam periods. The results were published in the journal Academic Medicine.
Sleep is often reduced during periods of intensive study, even though it is a key prerequisite for effective learning. Sleep deprivation impairs cognitive processes such as attention and memory consolidation, which are essential for academic success. Against this background, the research team at the Teaching Centre of MedUni Vienna investigated the relationship between different learning approaches and subjective sleep quality in a cross-sectional study involving 224 medical students at the Medical University of Vienna.
The results show that a strategic learning approach – i.e. goal-oriented planning and effective time management – was associated with better sleep quality.
A surface learning approach, which focuses primarily on superficial memorisation, was, by contrast, associated with poorer sleep and longer sleep latency. A deep learning approach, which focuses on in-depth understanding and integrative learning, also correlated with lower sleep quality.
Positive correlations were observed, however, when deep learning was combined with pronounced strategic tendencies and minimal use of surface traits. The results suggest that the targeted promotion of strategic learning skills could help to break dysfunctional learning-sleep cycles during exam periods.
“Sleep is not a break from learning, but a crucial period during which our brain consolidates knowledge,” says study author Marlen Roehe. “Those who therefore approach their learning strategically and in a goal-oriented manner provide their brain with the necessary rest to ensure long-term retention.”
In particular, effective time management and good planning could create favourable conditions for cognitive performance and long-term academic success.
The study was conducted under the leadership of Marlen Roehe and Anita Holzinger, Head of the Research Unit for Curriculum Development. Also involved were Carmen Trost, Julia Grundnig and Anahit Anvari-Pirsch, Head of the Teaching Center.
Publikation: Academic Medicine
Study Smarter, Sleep Better: Learning Approaches as Predictors of Sleep Quality Among Medical Students
Marlen A Roehe, Carmen Trost, Julia S Grundnig, Anahit Anvari-Pirsch, Anita Holzinger
https://doi.org/10.1093/acamed/wvag043