Images

Comparison of EEG Bands

Comparison of EEG bands over one second of activity. Gamma (30-100Hz), Beta (12-30Hz), Alpha (8-12Hz), Theta (4-7Hz), and Delta (0-4Hz).

Gamma is associated with fast activity binding; Beta is associated with attentive focus; Alpha is associated with relaxed fluidity; Theta is associated with trance and hypnogogia; and Delta is associated with sleep and deep sleep.

Web Resource: en.wikipedia.org

---

Keywords: EEG