How do I memorize information faster and retain it longer?

The most effective method is spaced repetition, where you review information at increasing intervals rather than cramming. Use flashcard apps like Anki that schedule reviews automatically based on how well you know each item. This exploits the spacing effect, one of the most well-documented findings in memory research. Beyond that, active recall beats passive rereading every time. Test yourself instead of just reviewing notes. Connect new information to things you already know, since memory works by association. Teaching the material to someone else forces deeper processing. Sleep is critical because memory consolidation happens during sleep, so studying before bed and getting a full night genuinely helps retention. Reducing interference by focusing on one subject at a time also prevents new learning from overwriting old.