Aqua
Discord ID: 590612725990817831
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@James Peterson it's not
as a med student, I can tell you reaction time has much more to do with your spinal cord and peripheral nervous system
you mean put on a lab coat and pretend you know what you're talking about?
But I think it's more of a correlation than a causative relation.
General nervous fitness will cause both cognition and reaction time to rise simultaneously
For example, the cortex and its impulses doesn't cause the PNS to activate so much as suppresses it.
Which is why stroke patients tend to have strengthened reflexes and "pathological signs" or pathological reflexes.
Reflexes which normally should be suppressed, but no longer are because part of thecortex is either dead or blocked off/dysfunctional.
They're reflexes that children have until 1.5-2 years old or so, after which point their cortex develops enough to suppress them.
When you put something in an infant's hand, they will grab it
A stroke patient will sometimes do so too, if hte relevant region was affected
Normal people don't have this pathological reflex, which is why its appearance is called pathological
@James Peterson Honestly, there's also a negative relationship between cortex activity and reflex time.
So it's pretty unintuitive to establish a link between the two, since general fitness of the nervous system would cause both to rise at first, but the higher your cortex's activity, the lower your reflexes.
You may wantto look up reflex torpidity, but I'm not sure if that will give you many results in English-language literature.
@James Peterson Complex and simple reaction time being defined as?
I mean I agree but it's objectively shit for your health
In medical terms that distinction would be different. There are reflexes that bounce off of the spinal cord alone - pain reflexes, for example
And there are reflexes that run all the way up to your brain
some go into your cerebellum, some go elsewhere, it's whatever
All in all, I don't think it's a very useful distinction to make.
To give you an example, you know when the doc hits your knee with a hammer
there are also conditional reflexes, which are trained in order to appear, and can fade
Reflexes have 3 elements: the afferent segment, the central segment which is optional, and the efferent segment.
The afferent pathway sends the signal up to the spinal column, the central segment (which may be absent, or may be a neuron in the spinal column, or may be several neurons going from the spine all the way up to the brain, and whichever parts of it) processes the signal, and the efferent segment activates the response.
if you look up where "IQ = 100 is the average" comes from
you'll find out that it's either the mean or the mode
@James Peterson so basically, due to the variety of reflexes
"general" reflex speed isn't useful in almost anything except analyzing rehabilitation progress after stroke
@Deleted User doesn't higher IQ correlate to asociality, anxiety and lower reproductive success?
I don't attach any real importance to IQ tests. All they measure is your ability to take an IQ test. "Intelligence" is too poorly defined in the first place
IQ tests are pretty good at predicting life outcomes though
I can make an argument that it's caused by a disbalance in white and gray brain matter too
those arguments might be good or they might be shit but whatever
@James Peterson Yes, there should be.
An unconditional reflex, which is the second type of reflex you mentioned in your question, would typically have 3 neurons (it may have 5 or more, though) and isn't interdictable by the cortex.
You can't look into it very precisely, so there's a *lot* of conjecture.
@Hector Wouldn't be surprised. Autism is male, and some other disorder is mainly female
I don't think it was BPD, so maybe it was schizo? Or something else.
Women are susceptible to a different set of neural problems.
> Most high IQ people are extroverted and go into business.
The more active your cortex,the more your thoughts tend to be internalized
Which lends itself very strongly and very easily to introversion.
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