IUBio

brain -> rythem

Jeffrey P. Utz, M.D. utzj at auhs.edu
Sat Jul 3 17:49:23 EST 1999


Didier A. Depireux wrote in message <7lg1b3$a0s$1 at hecate.umd.edu>...
>: Michael Kröger wrote in message <377B11F8.E4F68B38 at mch20.sbs.de>...
>: >Can anybody tell my which part(s) of the brain are involved in making
>: >rythem (handclapping, footstamping ...)?  From which part do we control
>
>Jeffrey P. Utz, M.D. (utzj at auhs.edu) replied:
>: Many parts of the brain are involved in rhythms, including the
cerebellum,
>: inferior olive, motor cortex and basal ganglia. I would think that the
>
>But I think he was talking about slow rythms, like that of handclapping
>(which is at around 1Hz). It's the kind of rythm where you need neurons to
>keep track of time over periods of 1 sec, and quite frankly, I don't think
>any one knows anything about which part of the brain can keep track of such
>long intervals.
>

I agree, but I think it is the same parts. For the slower rhythms, I would
add prefrontal cortex. I think it is much more of  a network thing rather
than one area responsible.

Jeff Utz

> Didier
>
>--
>Didier A Depireux                              didier at isr.umd.edu
>Neural Systems Lab                 http://www.isr.umd.edu/~didier
>Institute for Systems Research          Phone: 301-405-6557 (off)
>University of Maryland                                -6596 (lab)
>College Park MD 20742 USA                     Fax: 1-301-314-9920





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