Particularly, a part called the pre frontal cortex.

It goes to the nucleus accumbens, all the way up to the prefrontal cortex, orbital frontal cortex, where decisions are made, high level.

It's been shown to promote pre frontal cortex development where a lot of cognition is happening.

And you see that in humans, because of the development of the pre frontal cortex, it's called.

It turns out the pre frontal cortex does lots of things, but one of the most important things it does is an experience simulator.

Those are the frontal lobes.

Children who plan their own goals, set weekly schedules, evaluate their own work build up their frontal cortex and take more control over their lives.

What does a pre frontal cortex do for you that should justify the entire architectural overhaul of the human skull in the blink of evolutionary time?

So people who have damage to their orbital frontal cortex seem to be unable to feel regret in the face of even obviously very poor decisions.

In red is an area that's active in the prefrontal cortex, the frontal lobe of the brain, and in blue is this area that was deactivated.

Really, consciousness is seated in the frontal lobe.

The big thing about humans, is their frontal lobes.

When you look at a painting that you qualify as beautiful the activity goes through the retina, the optic pathways, to the primary optic cortex to the specialized areas that are specialized for detecting and processing bodies, and then goes to the medial orbital frontal cortex, somehow, and you experience beauty.

So you have the prefrontal cortex here,

Prefrontal cortex is an interesting brain area.

On the side here, this is temporal cortex.

Look at cerebral cortex, look at brain stem,

So we've got motor cortex activation up there.

So we've got motor cortex activation up there.

One of these regions is called the left inferior frontal gyrus.

And he studied Alzheimer's patients that had frontal temporal lobe dementia.

So from the retina you go onto visual cortex.

You're flying through the cortex of my colleague's brain.

You don't form images with your primary visual cortex.

You know, this is the parietal cortex, the somatosensory cortex, this is the touch of her skin, the texture of her clothes.

And you do that by measuring the relative activation of the left prefrontal cortex in the fMRl, versus the right prefrontal cortex.

Average likelihood is 30 percent, the left inferior frontal gyrus would respond fiercely.

We have this big cortex, we're pretty proud of ourselves.

That red piece of brain tissue is your somatosensory cortex.

The arrows indicate peak gray matter volume in prefrontal cortex.

There is about 20 regions of the brain that have been modeled, simulated and tested the auditory cortex, regions of the visual cortex cerebellum, where we do our skill formation slices of the cerebral cortex, where we do our rational thinking.

And when you look at which parts of the brain were active when they experienced musical beauty, you find, again, in addition to the auditory areas plus other areas, there's this area here, in the medial orbital frontal cortex, which is especially active.

Each individual's cortex is folded differently, very much like a fingerprint.

And you can see here, he's starting to get more energy into the frontal lobe.

And primary visual cortex sees just simple geometry, just the simplest of shapes.

So they're all these points of light on the outside of your cortex.

I hope you're not implying that any day is unimportant at Cortex Semi.

When people have these simple geometrical hallucinations, the primary visual cortex is activated.

On the other side of the brain, the right inferior frontal gyrus was responding to bad news.

There is the brain stem in between the cerebral cortex and the spinal cord.

largely of the brain stem and whatever there is of cortex in those species.

If you do this it turns out, the auditory cortex will learn to see.

Now, you go to this one and you see how much more the frontal lobes are lighting up.

Up here in the smell cortex is the smell of her perfume, things like these.

One of the brain regions that changes most dramatically during adolescence is called prefrontal cortex.