Defining the power spectrum in terms of different ranges named delta, theta, alpha, beta and gamma forms a fundamental framework in the EEG literature today. …
The Remarkable Inconsistency of EEG Frequency Band Definitions
Lab Talk
Alpha, Alpha Everywhere: What Does it Mean?
Activity in the alpha band has been a subject of much interest since the first recording of EEG. However methodological inconsistencies and confounding changes across…
Alpha Oscillations and Attention
Alpha activity in the EEG is associated with attention and internal imagery but questions remain. Alpha oscillations are perhaps the most noticeable feature of EEG…
Alpha Oscillations and Modernization
Modernization may have influenced the emergence of a strong alpha oscillation in the human EEG and contributed to greater diversity in brain dynamics. Alpha: the…