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Spaced Repetition: The Science-Backed Way to Learn Japanese Vocabulary
May 22, 2026·6 min read
Spaced repetition is a learning technique that presents information at increasing intervals. It's the most efficient way to memorize Japanese vocabulary.
The Science Behind SRS
Research shows that we forget information exponentially. SRS combats this by reviewing material just before you're about to forget it.
How SRS Works for Japanese
1. Learn a new word — Encounter it in context while reading
2. Add to SRS — Create a flashcard with word, reading, and meaning
3. Review at intervals — System schedules reviews based on mastery
4. Adaptive scheduling — Hard words appear more often, easy words less
Our Built-in SRS
Japanese Reading Practice includes a built-in SRS system. When you click on a word in any article, you can add it to your review deck with one click.