Showing posts with label time stamps. Show all posts
Showing posts with label time stamps. Show all posts

Thursday, November 05, 2009

Follow-up to brain "time stamp" reseach

I previously made a brief post about interesting research done in primates that suggested that the brain uses a "time stamp" method to keep track of the time of events.  I've now located a copy of the research article published in PNAS (National Academy of Sciences) and now provide a link to those who really want to read the actual (but very technical) research report.

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Tuesday, October 20, 2009

Time Doc Bytes: Two new exciting brain-based brain clock research studies


Two very interesting research studies reported this past week.

The first used a rare procedure (implanting electrodes in Broca's area of the brain) provides useful information on brain mechanisms involved in the speed, timing and sequence of language behaviors.

The second, based on research with primates, is very intriguing as it suggest the use of a "brain stamp" mechanism for keeping time of events.   Interestingly, and consistent with considerable research posted at this blog before, the focus was on certain brain regions/mechanisms (prefrontal cortex; straitum; dopamine), and implications were mentioned for Parkinson's disease treatment.

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