Brain Activity Mapping

23:30 § 1 Comment

Plug in application for the Emotiv headset displays a real-time map of your mental activity in four significant brainwave frequency bands. These are:


Delta (0.5-4Hz)
– indicating deep sleep, restfulness, and conversely excitement or agitation when delta waves are suppressed

Theta (4-8Hz) – indicating deep meditative states, daydreaming and automatic tasks

Alpha (8-15Hz) – indicating relaxed alertness, restful and meditative states

Beta (15-30Hz) – indicating wakefulness, alertness, mental engagement and conscious processing of information

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