When electrical activity travels across the brain, it moves like ripples on a pond. The motion of these “brain waves,” first observed in the 1920s, can now be seen more clearly than ever before thanks ...
The electrical signals rippling across the brain during and after physical activity offer a measurable window into how exercise reshapes mood. Researchers have spent decades recording ...
A growing body of brain-imaging research has mapped, with increasing precision, how the Amazonian psychedelic brew ayahuasca rewires electrical activity across the human brain. The latest contribution ...
The large red blob (left) indicates an increase in the timing, or synchronization, between brain waves measured over the medial frontal cortex and right lateral prefrontal cortex. This enhanced timing ...
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