Neurons produce rhythmic patterns of electrical activity in the brain. One of the unsettled questions in the field of neuroscience is what primarily drives these rhythmic signals, called oscillations. University of Arizona ...
Jul 31, 2023
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Chinese researchers have reported that slow rhythmic fluctuations in brain activity—theta oscillations in the medial prefrontal cortex (mPFC)–entorhinal cortex (EC) circuit—play an essential role in enabling spatial ...
Oct 27, 2021
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UCLA neuroscientists are the first to show that rhythmic waves in the brain called theta oscillations happen more often when someone is navigating an unfamiliar environment, and that the more quickly a person moves, the more ...
Dec 12, 2017
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Theta oscillations, a type of rhythmic electrical activity that waxes and wanes four to eight times per second, may play a fundamental role in processing scent in the human brain, according to a new study recently published ...
Jun 6, 2017
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Humans have the remarkable ability to integrate information from multiple memories and infer indirect relationships. How does our brain support this important function? Neuroscientists from the Donders Institute at Radboud ...
Jan 29, 2016
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Using light pulses, Berlin scientists have recently managed to control theta oscillations in mouse brain. They discovered that these brain waves coordinate movement - enabling signaling between distant brain regions – a ...
Oct 13, 2015
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Speech, emitted or received, produces an electrical activity in neurons that neuroscientists measure in the form of "cortical oscillations". To understand speech, as for other cognitive or sensory processes, the brain breaks ...
Jun 10, 2015
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How information is processed and encoded in the brain is a central question in neuroscience, as it is essential for high cognitive function such as learning and memory. Theta-gamma oscillations are "brain waves" observed ...
Dec 16, 2013
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(Medical Xpress)—Quick eye movements, called saccades, that enable us to scan a visual scene appear to act as a metronome for pushing information about that scene into memory.
Jul 31, 2013
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