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Questions tagged [coordination]

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2 votes
1 answer
3k views

Is there a term/name for the feeling you get when trying to pat your head and rub your tummy?

I often hear the phrase "It's like patting your head and rubbing your tummy/belly" when referring to trying to perform two seemingly simple actions that inexplicably conflict with each other,...
Paul's user avatar
  • 21
2 votes
1 answer
88 views

Has there been any neuroscientific study of polydactyly?

I have been reading about polydactyly and found that surgery is only necessary in certain cases. It depends on way the extra digit on the hand or foot is attached. For example, central polydactyly (...
Chris Rogers's user avatar
  • 12.3k
7 votes
1 answer
257 views

Can humans keep track of two unrelated rhythms?

Let's do an experiment. With your left hand start tapping out a regular (evenly-spaced) beat - say, 2 beats per second. With your right hand attempt to tap our a different regular beat, but tap at a ...
John Berryman's user avatar
13 votes
1 answer
10k views

What structures in the brain are called upon to strengthen coupling between bilateral movements?

It is very difficult for the normally-coordinated person to be able to pat his/her head and rub his/her stomach at the same time (or pick a similar activity). It seems to be possible to maintain the ...
Chuck Sherrington's user avatar