Bursts of brain rhythms with "beta" frequencies control where and when neurons in the cortex process sensory information and plan responses. Studying these bursts would improve understanding of ...

Under propofol general anesthesia very slow frequency traveling waves transform and dominate, redirecting and disrupting the higher frequency traveling waves associated with conscious function. Under ...

Human head and brain. Different kind of waveforms produced by brain activity shown on background. Digital illustration. Scientists at the University of Padova in Italy have proven that by using a ...

Drawing on experimental data, mathematical modeling and theory, the scientists make the case that bursts of beta rhythms control cognition in the brain by regulating where and when higher gamma ...

Throughout the brain's cortex, neurons are arranged in six distinctive layers, which can be readily seen with a microscope. A team of MIT neuroscientists has now found that these layers also show ...

When two tones of slightly different frequencies are played in separate ears simultaneously (usually through headphones), the human brain perceives the creation of a new, third tone, whose frequency ...