Spaced repetition mistakes that reduce retention
This page is about common errors and fixes. For the core feature overview, use the spaced repetition feature page.
Mistake 1: adding too many new words
Large intake creates a review backlog that harms recall quality. Cap new words when due reviews increase.
Mistake 2: inconsistent review schedule
Skipping sessions breaks spacing precision. Short daily sessions are better than occasional long sessions.
Mistake 3: generous self-grading
If recall is weak, grade lower. Honest grading keeps difficult words in a useful review window.
Anti-cannibalization note
This page diagnoses errors. For implementation details, visit spaced repetition for vocabulary retention.
FAQ
What should I do with a large overdue queue?
Stop adding new cards temporarily and clear overdue reviews in focused blocks.
How long should daily review sessions be?
Usually 10–25 minutes is enough if done consistently.
Is it okay to reset difficult cards?
Yes, if you repeatedly fail recall. Resetting can rebuild stability with cleaner intervals.