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by jugg1es 3126 days ago
My undergrad is in Neurobiology, but I don't work in the field, but I can give you my understanding.

This article is basically an article that reviews the current theories regarding the neuroscience of intelligence. It's saying that there seems to be evidence of 'g' (which you could call IQ, but is the variance in cognitive abilities) that dictates the efficiency of our brain as a network of networks. It describes the brain as a interconnected global network of local networks that have discrete responsibilities. The reason these local networks to handle specific things is because it's more efficient to process in close proximity. And that the communication between these 'nodes' and the ability to tap into stored memory and intuition is described by 'g'.

2 comments

That matches what I sussed out growing up with a high functioning older brother and friends of his, also special needs. Some things they understood or could do easily as anyone else. Others not so much. interestingly one of my brothers friends could spell and write perfectly, way above average for his age.

My assumption was some parts of they brains didn't develop normally which made it much more difficult for them to learn certain tasks. I've also run into people that have other deficits, friend didn't drive because of spacial deficits. But had a PhD in math. Bonus my brother drives.

There's some evidence that autism results from hyperconnected brain regions.

http://www.medicaldaily.com/kids-autism-have-hyperconnected-...

> autism

99% of these autism studies are garbage.

like capsules?
more like flexible cognitive performance depends on the neurons in the brain being able to rapidly and efficiently re-organize into segregated task-relevant functional networks.

A good workplace analogy would be a large team that can flexibly reorganize itself in a task-relevant way.