Researchers had 72 students complete tasks and two grueling math tests on their own. The results were striking: five-minute breaks more than doubled efficiency and productivity.
Students who took these short breaks scored 57% higher on the second math test, on average. Those who worked straight through without breaks performed worse. The analysis controlled for other differences in ability.
Some students took unstructured breaks, while others spent five minutes watching calming nature videos. Both break groups outperformed peers who didn’t take breaks on the second math test.
Associate Professor of Educational Psychology Paul Gins calls the effect a “brain break” — a brief rest that helps restore focus.
Gins says five-minute breaks should be built into office routines and classroom schedules. Although the study focused on university students, he thinks similar benefits are likely for younger and older adults.
The study leader told the Daily Mail that rest isn’t just about sharpening cognitive function — it also recharges emotional energy. These tips are aimed primarily at students.
This simple productivity hack is available to everyone. Gins says the findings also support the Pomodoro Technique, which uses a five-minute break after every 25 minutes of focused work.
