Write your own summary before you read anyone else's.
Evidence recordWell supported
At a glance
The useful move
Write from memory in your own words, then use a summary to check what you missed.
01
Why your words matter
Notes you generate stick better than notes you copy. When you compress an idea into your own sentence, you have to decide what it means and what matters — and that decision is the encoding.
02
Use AI as a check
The trap in the AI era: a perfect summary you didn't write is fluent to read and easy to forget. Use generated summaries to check your understanding, not to replace the act of building it.
03
Keep the generation loop
A simple loop that keeps the benefit: read a section, close it, write three sentences from memory in your own words, then compare against the summary and mark what you missed.
Julia Schindler and Tobias Richter · 2023 · Educational Psychology Review
Across 20 studies, generating parts of a text improved learning over reading alone on average, with results varying by the material and generation task.
Norman J. Slamecka and Peter Graf · 1978 · Journal of Experimental Psychology: Human Learning and Memory
The foundational experiments found better memory for information participants generated than for information they only read; they do not by themselves prove every form of summarizing.