neuroscience training?

John H. johnh at
Thu Mar 11 21:17:45 EST 2004


Checked out the Lorber stuff. Hmmm, some controversy there it seems. Some
argue that slow progressive hydroencephalus could not result in Lorber's
claims as a CAT cannot measure 1mm thickness anyway. What you do see though
is gross distortions of the cortex. Still puzzled though as to why his
claims were never followed up with modern imaging techniques. Also noted in
my searches some interesting autopsy cases relating to this issue.

As to the menstrual cycle stuff, see my response to NMF's query, can provide
file if you wish.

For a really puzzling account of plasticity, you might want to dig up the
work by some Melbourne bods with a girl who had cerebral palsy and was
paralyzed in one arm. They applied constraint induced movement therapy and
did fMRI's, to their surprise, the ipsilateral hemisphere took over the job
and she is\was slowly regaining the use of the paralyzed arm.

John H.

John H.
"Peter F." <effectivespamblock at> wrote in message
news:mk_3c.394$TA2.8951 at
> "John H." <johnh at faraway.> wrote in message
> news:405037d3 at
> > Okay, there is a certain style of modularity in the brain but if you
> examine
> > the data you also find some very intriguing exceptions. Last year some
> > German scientists studied how female brains handle language through the
> > course of the menstrual cycle. To their surprise they found noted
> > differences across the cycle. Not small regionally specific differences
> > either, but wholesale changes in left-right balance in language
> > and comprehension. <snip>
> Hormonally or otherwise induced functional plasticity does not destroy
> concept of modularity
> %-|
> > The work of John Lorber on microencephalics and\or those who had shunts
> > inserted because of hydroencephalus raises some perplexing questions
> > brain organisation.
> There is both genetic and epigenetic [check-out Cabej in]
> programming at the cell chemical bottom of behaviour.
> Leslie A. Hart's notion of prosters (from "program structures") and and
> jukebox metaphor is as good enough conceptual
> platform/position/starting-point to build my notion of "actention modules"
> on/from as any, ASFAIC.
> > The point is this Peter: As the physicist John Wheeler once commented,
> > any discipline find the strangest thing and then explore it."
> Good idea. Precisely my approach at reality-checking my 'EPT thinking'.
> (That sounded more arrogant than I actually feel.)
> > Neuroscience it seems that many fail to appreciate the wisdom of this
> > advice.
> There are IMHO a lot of skilled and competent research done only to be
> concluded with shoddy interpretations.
> But this kind shoddiness, that I tend to notice, is usually to do with a
> failure to fit the results into a big and completely enough plotted
> CURSES type memories caused by slow SHITS (~ditto trauma) constitute (for
> reasons of our 'AEVASIVEness') is the very most notoriously neglected
> category of factors I can think of.
> > I'm a rampant iconoclast, and being blessed with a good memory, well
> > I'm just a real bastard to deal with at times.
> In the first respect you have an ally and fellow marauder ;-)
> As far as memory capacity goes - perhaps I could say that I am at best
> blessed with a memory unencumbered by names, dates, and only sometimes
> unnecessary other details. ;->
> >
> > Some may say that reward processes are mediated by the VTA - Acc - PFC
> > dynamics, I suggest this simply reflects our current state of knowledge.
> No,
> > I'm not opting for a Lashley style of distributed processing, I think
> > Lashley's results are better explained by reference to the immunological
> > impact arising from multiple cortical insults.
> >
> > Shallice &??? put forward a supervisory attention system, Goldman-Rakic
> and
> > others argue for multiple attentional processes. A typical example of
> > history of neuroscience. It starts out simple then just gets messier and
> > messier ... .
> I have noted that I have a somewhat similar tendency to mess up. As a
> counter-measure I have deliberately forced myself to adopt a Tolerance
> Principle attitude. (That is, I have as far as I can kick myself.  :-)
> P

More information about the Neur-sci mailing list