What type of repetition does the spacing effect advocate for?

The spacing effect emphasizes the importance of regular intervals of review over time to enhance long-term memory retention. This approach underscores the idea that information is more effectively encoded in memory when study sessions are spaced out rather than crammed together in a short period. By allowing intervals between review sessions, learners provide their brains with opportunities to consolidate the information, reducing cognitive overload and promoting deeper processing. This technique has been shown to result in better recall and understanding compared to methods that involve repetitive studying in close succession or last-minute cramming. Therefore, incorporating structured, spaced reviews aligns perfectly with the principles of the spacing effect, making this the most effective strategy for learning.