What’s the best way to learn a new skill, such as playing the guitar? Multiple hours spent doing the same task over and over is thought to be the optimal strategy – practice makes perfect, as many would say. However, a new study in Current Biology has revealed that varying your training regime, and not making it so repetitive, may actually double the speed at which you learn.
Eighty-six volunteers were recruited by a team of researchers from Johns Hopkins University, and asked to learn a new skill: Moving a cursor around a screen by squeezing a small, touch-sensitive device, rather than using a traditional mouse.
The volunteers were segregated into three groups. The first (the controls) were only given one 45-minute-long training session. The second group were given one training session, then asked to wait six hours before they repeated the same exercise. The third group had the same experience, but their second training session modified the sensitivity of the controlling device, meaning they had to quickly adapt to the new conditions.
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