All-night
revision sessions are not the best approach to exams, says research
There is bad news for anyone relying on last-minute exam
cramming, as psychologists publish research showing that learning is much more
effective when spaced out over stretches of time.
The study from Sheffield University examined how more than
850,000 people improved skills playing an online game.
It showed
leaving a day between practice sessions was a much better way of gaining skills
than continuous play.
Researcher Tom
Stafford says this reflects how memories are stored.
Prof Stafford,
a psychologist from the University
of Sheffield , was able to
analyse how people around the world improved when playing the Axon computer
game.
Day break
He found a clear pattern showing that people were more
successful when gaps were left between sessions of playing.
Leaving a day
between sessions did not weaken performance, but strengthened it, says Prof
Stafford.
This is because
it makes better use of how the brain stores information, he says.