You'll also feel an increase in your energy level and brain activity.

But it takes no brain activity for me to know my name.

I'd love to be a part of this study and see if there's anything different going on in my brain activity.

What's more, the brain activity of the subjects was now different.

I don't even believe in a mind, apart from brain activity.

Which is the case here, since all they did was to scan brain activity.

A report on whether violent video games actually change brain activity.

Her temperature's down too far already, and she's below our control on brain activity.

The brain activity during sleep, according to this study, would show the events of the previous day do make a difference.

Cold people like this are not awake at all as they have no brain activity.