Alpha waves do not start to appear until three years of age.

But beyond the first level of sleep, into alpha wave territory.

But alpha waves are only part of the brain's frequencies.

The first natural rhythm he documented was what would become known as the alpha wave.

They further state that most meditation is dominated by alpha waves.

He couldn't, for her alpha waves lacked the critical spike.

Alpha waves occur in the brain and are associated with relaxation.

Alpha waves are reduced with open eyes, drowsiness and sleep.

Meditation also induces alpha waves, but I can never bring myself to sit still long enough.

Berger gave the most pronounced rhythm the name of alpha wave.

"The alpha waves aren't dangerous until they pass through the shields.

After a while, if nothing visually new is presented, the alpha wave reappears.

Alpha waves are present at different stages of the wake-sleep cycle.

"What about the thing with the alpha waves?"

It has long been believed that alpha waves indicate a wakeful period during sleep.

Still, it's not all about karma and alpha waves.

David's brain showed only alpha wave activity, of uniform frequency and amplitude.

Every half hour, she clapped her hands beside David's ear, but the alpha wave remained constant.

They go from alpha waves to delta waves, in a little dip.

There was also some indication of disturbance in his alpha wave sleep pattern as he fell asleep.

In one especially striking experiment, the alpha waves disappeared when the subject imagined a visual scene.

Changes to the alpha wave were indicated to be a trait, as well as state, phenomena.

Biofeedback is based on a certain sort of electrical activity in the brain, which produces what are called alpha waves.

Yet leave in enough alpha wave state to enable them to alter their gestalts."

It sent a signal that stimulated alpha waves in the brain of the rhino.