How to build a medical school study schedule with spaced repetition
Published · Updated · by the Paced team
What the evidence in medical students says
- Spacing helps retention. In a randomised controlled trial, third-year students received weekly e-mailed clinical questions on two of four urology topics after their rotation; this spaced education improved their end-of-year test scores (Kerfoot et al., 2007).
- Retrieval practice is linked to exam scores. In a survey of 72 students at one school, the number of practice questions completed and of unique Anki flashcards seen were independent predictors of USMLE Step 1 scores (Deng et al., 2015). It is a single-school association, not proof that one causes the other.
- Tests teach when they are spaced, effortful and corrected. Larsen, Butler and Roediger (2008) recommend frequent tests spread out over time, questions that require recall rather than recognition, and feedback.
- “Spaced learning” covers very different things. A scoping review of 120 articles in health professions education found spacing formats from a single day to several months, rarely well defined (Versteeg et al., 2020). The details of your own schedule matter.
Augustin (2014) sums it up for medical students in three methods: test yourself, learn actively, and repeat in intervals.
Build the schedule in six steps
- Turn the curriculum into topics. One topic per lecture block, system or chapter, each with a realistic first-study time. Too small and you drown in items; too big and a review becomes a re-study.
- Map your real week. Lectures, labs, small groups, rotations with their travel time, call shifts, commute, and at least one day off. What is left is your daily study budget, and it changes from day to day.
- Choose the spacing from the deadline. For a block exam a few weeks away, tighter gaps (Paced's Intensive pace: D0, D+1, D+2, D+4, D+7, D+12…). For a board exam months away, gaps that keep growing (Standard: D0, D+1, D+3, D+7, D+15, D+30, D+60…). In Cepeda and colleagues' 2008 study, the best gap grew with the time left before the test.
- Make every review a recall. Questions with explanations, cards, or a blank page you then check against your notes. On delayed tests, recall beat rereading (Roediger & Karpicke, 2006).
- Look at the load, not just the list. Reviews from earlier weeks stack up under the new material. Check that next week's reviews plus new topics fit your budget before the week starts; see how reviews pile up.
- Review the plan weekly, and reschedule rather than delete. A missed day is normal on a rotation; see how to catch up without starting over.
Preparing USMLE Step 1
According to usmle.org, Step 1 assesses whether you understand and can apply the sciences basic to the practice of medicine, with special emphasis on the principles and mechanisms of health, disease and modes of therapy. Dates, format, eligibility and policies change: always read them on the official page, not on a planning site.
For planning, Step 1 is the case the method above was made for: a large body of material that has to be available on one day, months away, while courses or rotations continue. Paced ships a starter template with 8 broad topics and an editable first-study estimate for each, 25 h in total. It is a scaffold to rename and split, not an official outline.
| Topic | First study |
|---|---|
| Biochemistry & genetics | 3 h |
| Immunology & microbiology | 3 h |
| Pathology — general principles | 4 h |
| Pharmacology — general principles | 3 h |
| Cardiovascular & respiratory systems | 3 h 30 |
| Renal, GI & endocrine systems | 3 h 30 |
| Neurology & psychiatry | 3 h |
| Biostatistics & behavioral science | 2 h |
Paced plans the reviews of every topic on its day, inside the hours left by your classes, internships and on-call shifts, moves what does not fit, and warns you when a plan will not fit before it is too late.
The United States Medical Licensing Examination® (USMLE®) is a joint program of the Federation of State Medical Boards (FSMB) and the National Board of Medical Examiners (NBME). Paced is not affiliated with, or endorsed by, the USMLE program, the FSMB, the NBME or Anki.
Questions
How many hours a day should a medical student study?
No study gives a number that fits everyone. Start from the hours you really have once lectures, labs, rotations, shifts and travel are removed, plan inside them, and adjust after a week from the time your sessions actually took.
Does spaced repetition work in medical school?
The evidence in medical students points that way. In a randomised trial, weekly spaced clinical questions improved end-of-year test scores (Kerfoot et al., 2007). In a survey at one school, practice questions completed and unique Anki flashcards seen were associated with higher Step 1 scores (Deng et al., 2015), which is an association, not proof of cause.
Is Anki enough on its own?
Flashcards are one way to do retrieval practice. In Deng and colleagues' survey, every student also used practice questions, and both were linked to scores; the reviews cited here add feedback and active learning. And cards do not plan your lectures, rotations and days off.
When should I start preparing for USMLE Step 1?
This page does not set a date: the timing depends on your school's curriculum and on the official calendar and policies, which are on usmle.org. What the spacing research does say is that material you need months from now should be reviewed at longer gaps, and the gaps should tighten as the exam gets closer.
Does Paced include medical content or questions?
No. Paced is a planner: you bring your own lectures, books, question banks or decks, and it schedules when to study and review each topic. It does not teach, and it does not promise a score.
Sources
- Kerfoot, B. P., DeWolf, W. C., Masser, B. A., Church, P. A., & Federman, D. D. (2007). Spaced education improves the retention of clinical knowledge by medical students: a randomised controlled trial. Medical Education, 41(1), 23–31. Randomised trial in third-year students: weekly e-mailed clinical questions after a urology rotation improved end-of-year test scores.
- Deng, F., Gluckstein, J. A., & Larsen, D. P. (2015). Student-directed retrieval practice is a predictor of medical licensing examination performance. Perspectives on Medical Education, 4(6), 308–313. Survey of 72 students at one school: practice questions completed and unique Anki flashcards seen predicted Step 1 scores (an association, not proof of cause).
- Augustin, M. (2014). How to learn effectively in medical school: test yourself, learn actively, and repeat in intervals. Yale Journal of Biology and Medicine, 87(2), 207–212. Review for medical students of three methods: the testing effect, active recall and spaced repetition.
- Larsen, D. P., Butler, A. C., & Roediger, H. L. (2008). Test-enhanced learning in medical education. Medical Education, 42(10), 959–966. Tests spaced out in time, effortful recall and feedback: the three conditions that make testing teach.
- Versteeg, M., Hendriks, R. A., Thomas, A., Ommering, B. W. C., & Steendijk, P. (2020). Conceptualising spaced learning in health professions education: A scoping review. Medical Education, 54(3), 205–216. 120 articles reviewed: spacing formats ranged from a single day to several months, and the term was rarely well defined.
- Cepeda, N. J., Vul, E., Rohrer, D., Wixted, J. T., & Pashler, H. (2008). Spacing effects in learning: A temporal ridgeline of optimal retention. Psychological Science, 19(11), 1095–1102. More than 1,350 learners, review gaps up to 3.5 months, final tests up to a year later.
- Roediger, H. L., & Karpicke, J. D. (2006). Test-enhanced learning: Taking memory tests improves long-term retention. Psychological Science, 17(3), 249–255. On tests two days and one week later, practising recall beat restudying the same text.
- USMLE (FSMB and NBME) (2026). Step 1. usmle.org. What Step 1 assesses, in the program's own words; dates, format and policies are on this page, not here.