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Quick answer: Have you ever crammed for a test, remembered everything for a few hours... and then forgotten it all the next day? That’s because your brain needs time and repeated exposure to truly lock in new information.

This is where spaced repetition comes in. It’s a science-backed learning technique that helps you retain information for the long term — not just for a few hours.

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How Spaced Repetition Works

Instead of reviewing a word over and over in one session, spaced repetition spreads your reviews out over increasing intervals. Each time you successfully remember the word after a break, your brain strengthens the memory even more.

Here’s a simple example:

Review Time After Learning
1st review 30 minutes later
2nd review 1 day later
3rd review 3 days later
4th review 7 days later
5th review 14 days later

The more you review a word at just the right time, the more deeply it sticks — until it pops into your mind effortlessly.

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Why use spaced repetition?

Because reviewing just before you're about to forget is the key to faster learning — up to 3x faster, in fact.

For example, with just 5 minutes a day using Reverso, you can memorize 100 words per month. With random review? That might take you up to 3 months.

Practice everyday. Trust the process. You'll be amazed how much you can remember — and how naturally new words become part of your vocabulary.

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Why You Can't "Cram" Your Way to Long-Term Memory

You might wonder: "If I review a word 10 times today, won't I have the same results?”

Unfortunately, no. Your brain needs a bit of forgetting between sessions to truly strengthen the memory. That’s why time gaps between reviews are so important. Without those gaps, the memory fades faster.

It’s like training at the gym. You need rest between workouts to build real strength 💪

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