What are brainwaves?

Answer 1

Brainwave are the pattern of waves produced by brain. These waves can vary in their frequency and based on the frequency produced they are categorised as beta brainwaves, alpha brainwaves, theta brainwaves, delta brainwaves and gamma brainwaves. Brain will be at different state whilst producing different frequency.

Answer 2

Brainwaves are electrical patterns of activity in the brain that can be detected and measured using specialized equipment like an electroencephalogram (EEG). They are categorized into different frequency bands such as delta, theta, alpha, beta, and gamma, and each band is associated with specific states of consciousness or mental activities. Brainwaves play a crucial role in regulating various functions such as cognition, emotions, and overall brain function.