Brainwave Review

Healthy brain activity typically shows a sloping curve, with more power in lower frequencies and less in higher frequencies.

Brainwaves are recorded using electroencephalography (EEG) , where sensors measure the voltage fluctuations caused by ionic current flows within neurons. brainwave

Active during normal waking consciousness, critical thinking, and focused mental work. Healthy brain activity typically shows a sloping curve,

Occurs during light sleep, deep meditation, or rapid eye movement (REM) sleep. Occurs during light sleep, deep meditation, or rapid

Brainwaves are rhythmic electrical impulses generated by neural communication, ranging from 0.1 to over 100 Hz. They are categorized by frequency, reflecting different states of consciousness and mental activity.

Through neurofeedback therapy, individuals can learn to alter their brain's electrical activity to improve mental performance or treat disorders.

Represents a state of relaxed alertness or calm, "idle" brain activity.