Ditch the all-nighters: Harvard reveals a smarter way for students to retain more

Students often equate late-night study marathons with academic success. But research from Harvard suggests there are smarter ways to remember more without exhausting yourself. Neuroscientists Andrew Budson and Elizabeth Kensinger outline practical strategies for improving memory in their book, Why We Forget and How to Remember Better: The Science Behind Memory.

Here’s what students should focus on:

Memory begins with focus. Information is rarely retained if your mind is elsewhere. Multitasking reduces recall. When studying, minimize distractions and actively engage with the material.

Simply reading or highlighting is not enough. Break information into meaningful chunks, identify connections, and make sense of it. Understanding increases the likelihood that knowledge will stick.

Memory is strengthened when new material is linked to existing knowledge. Use examples, analogies, or personal experiences to create connections.

Simple memory aids help encode information. Budson and Kensinger suggest creating sentences or phrases for complex material. Even repeating where you place your phone out loud can reinforce memory.

Consolidating memory requires rest. Sleep transforms short-term memories into long-term knowledge. Pulling all-nighters compromises both retention and understanding.

Cramming is inefficient. Begin preparation early and review consistently over time. Spaced repetition allows the brain to reinforce and store knowledge effectively.