When it comes to studying, cramming the night before an exam is a popular but ineffective strategy. Instead, research suggests that spreading out study sessions over time, known as the “spacing effect,” is far more effective for long-term retention. The spacing effect is a phenomenon where information is retained better when learning sessions are spaced out over a longer period, rather than crammed into one intense study session.
This is because spreading out your study time allows your brain to process and consolidate information more thoroughly. When you review material multiple times over days or weeks, it creates stronger, more lasting memories. On the other hand, cramming forces your brain to overload, which can result in poor recall and confusion during the exam.
To take advantage of the spacing effect, try breaking your study material into manageable chunks and reviewing them regularly. Create a study schedule that allows you to revisit each topic over time, reinforcing what you’ve learned and ensuring you retain the information long-term.