An EEG (electroencephalogram) is a painless test that uses small sensors placed on the scalp to measure the brain's electrical activity. It provides a real-time readout of brain "waves"—rhythms ...

Figure 1: Cellular thalamic counterparts of electroencephalogram rhythms of relaxed wakefulness and non-rapid eye movement sleep. Here, we provide an up-to-date synopsis of the roles of LTSs and HTSs ...

New research suggests that attention does not remain steady, but instead cycles rhythmically several times per second.

Researchers find that human attention shifts 7–10 times per second due to innate brain rhythms, making us naturally susceptible to distractions.

Scientists have shown for the first time that briefly tuning into a person's individual brainwave cycle before they perform a learning task dramatically boosts the speed at which cognitive skills ...

The electric brain signals, measured by using EEG, of males and females show differences. The difference can't be detected by visual inspection, not even by the trained eye of a neurologist. A 'deep ...

Continuous intracranial electroencephalography (cEEG) may help pinpoint optimal timing of diagnostic studies and treatment for patients with focal epilepsy, new research suggests. The findings from a ...

An electroencephalogram, or EEG, is a test that helps doctors diagnose problems with the brain’s electrical activity, such as seizures. An EEG test uses a special cap with electrodes to detect the ...

A new study shows that attention moves in fast repeating cycles in the brain, making us more open to distraction at certain moments.