Dissociation between MEG alpha modulatio
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Kristina T. Ciesielski; Matti S. Hämäläinen; Daniel A. Geller; Sabine Wilhelm; T
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Article
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2007
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John Wiley and Sons
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English
⚖ 412 KB
## Abstract Oscillatory brain activity in the alpha band (8–13 Hz) is modulated by cognitive events. Such modulation is reflected in a decrease of alpha (event‐related desynchronization; ERD) with high cognitive load, or an increase (event‐related synchronization) with low cognitive demand or with