So epilepsy patients sometimes need the electrical activity in their brain monitoring.

A program called Brain Electrical

There's no brain activity.

A lot of brain activity.

It's neural activity, brain scans.

This is actually a brainwave sensor that's reading the electrical activity of my brain as I give this talk.

That's a gorgeous brain. Nice activity.

That's what the brain is, an electrical router.

Increased respiration rate, Blood pressure, brain activity.

If anything, brain activity should generate heat.

That means that the magnetic pulse is generating an electric current that's interfering with the erroneous electrical activity in the brain.

She's putting electrodes on his head so that we can monitor the electrical activity in John's brain as he races around the track.

So anyway, we found activity in three brain regions.

And then later there's activity in the uninformed brain.

That is, it looks as if the uninformed brain activity is happening first, and then it's followed by activity in the informed brain.

Imagine that they're all points of activity inside your brain.

MDMA decreases activity in the brain areas associated with fear.

Take a look at what brain activity might look like.

And we found activity in a lot of brain regions.

The brain itself is an electrical machine. It's nothing but a machine.

Battery, please, Olivia. And the heart, the brain driven by electrical impulses.

A new music movement starts, and the brain activity lowers again.

First we must test if this... will register any brain activity.

Higher density levels mean more activity in that point of the brain.

The first is we can now eavesdrop safely on healthy brain activity.

Activity Mapping then triangulates the source of that abnormality in the brain.

Sort of eavesdrop on the activity of nerve cells in the brain.

We found activity in the brain region, in exactly the same brain region associated with intense romantic love.

We found activity in other brain regions also in a brain region associated with calculating gains and losses.

And he's sensing the texture by receiving an electrical message directly in the brain.

So, to get quickly to my first wish the brain operates by electrical signals.

That means that it's possible to map out the activity of the brain.

That means that it's possible to map out the activity of the brain.

And it signals to the rest of the brain by sending a little electrical spike.

This is what happens when you route these electrical storms to a loudspeaker and you listen to a hundred brain cells firing, your brain will sound like this my brain, any brain.

In other words, if you've screwed up electrical signals, maybe, by putting other electrical signals from a computer in the brain, we can counteract that.

You make a blood flow movie, you have an independent proxy of brain activity.

Now some people have gotten some solace from electrical stimulators that are implanted in the brain.

Activity

Activity

Activity...

Activity

Electrical CAD System

Their groundbreaking technology records the EEG, or the electrical activity of the brain, in real time, allowing us to watch the brain as it performs various functions and then detect even the slightest abnormality in any of these functions vision, attention, language, audition.

Could we alter people's optimism bias by interfering with the brain activity in these regions?