Sentences with phrase «wave burst of activity»
«We think that delta wave burst of activity acts like a «go» signal that triggers individual neurons to start ramping their activity to encode the passage of time,» Parker explains.
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Recordings of neural activity in the frontal cortex of the rats showed that, like humans with schizophrenia, these rats also lacked the low frequency burst of brain activity (delta wave) during the timing task.
They also lacked a low frequency burst of brain activity (the delta brain wave) that occurs right at the start of the trial in healthy subjects.
As the rats were learning the task, their brain activity showed bursts of fast gamma waves.
«Immediately after the rat is exposed to the smell there is a burst in activity of 20 Hz waves in a specific connection between an area in the entorhinal cortex, lateral entorhinal cortex (LEC), and an area in the hippocampus, distal CA1 (dCA1), while a similar strong response was not observed in other connections,» Igarashi explains.
In deep, slow - wave sleep, recordings of the brain's electrical activity show sparse bursts of big, slow waves.
A new Brown University study stands to substantially refine what they thought was going on: what really matters is not a sustained elevation in beta wave power, but instead the rate of specific bursts of beta wave activity, ideally with perfect timing.
During periods of high solar activity, CMEs often burst from the Sun as waves of particles and plasma, triggering auroras and occasional electronic chaos when they wash over Earth.