beta rhythm

Noun

A brainwave rhythm that has a frequency range of approximately 12 to 30 Hz and is associated with normal waking consciousness.

ریشه

From the Greek letter beta (β), used to denote the second letter of the Greek alphabet, and rhythm.

مثال

• Beta rhythms are commonly observed in the awake state.
• An increase in beta rhythm activity is associated with focused attention.
• Beta rhythm desynchronization occurs during movement preparation.