Hosted by Sandra Tsing Loh, The Loh Down on Science is a fun way to get your daily dose of science plus a dash of humor in less than two minutes.
Hosted by Sandra Tsing Loh
Airs Weekdays 2:43 and 3:43 a.m.

Typing Test





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Practice makes perfect! Right?

This is Sandra Tsing Loh with the Loh Down on Science.

You’re learning to play the piano. You practice endlessly but you’re still stuck on “Chopsticks!” Is it your clumsy fingers, or is something ELSE slowing you down?

Marlene Bönstrup from the National Institute of Health says it’s not your fault.  Practice alone may not be enough!

Bönstrup showed lists of random numbers to healthy, right-handed volunteers. Participants then quickly typed the numbers with their LEFT hands, taking short breaks in between. Ten seconds typing, ten seconds resting. Bönstrup monitored their brain waves throughout.

As expected, subjects typed faster with their left hands after repetitive practices. What’s MORE interesting? During rest, brain regions that help plan bodily movement LIT UP. The typists seemed to learn most efficiently BETWEEN typing sessions!

Practice is still important! But Bönstrup suggests resting early and often may be key to perfection. It gives our brain time to soak up new skills. This technique could not only help us learn new skills, but relearn old ones too!

Great idea! But when it comes to texting, I’m still all thumbs!