Site Search

… and spatially coordinated activity of millions of neurons, scientists argue in a new article. Understanding … signals to control when and where gamma rhythms can encode sensory information, such as the images that the animals need … like stencils that pattern where and when gamma can encode sensory information into memory, or retrieve it. According to …

… motor performance, reduced phosphorylated tau, preserved neurons and synapses and reduced DNA damage, a new study … DNA damage, a new study shows Evidence that non-invasive sensory stimulation of 40 Hz gamma frequency brain rhythms … reduce neural DNA damage. “This work demonstrates a third sensory modality that we can use to increase gamma power in …

… 22, 2021 Research Findings By integrating multiple sensory inputs, a loop of mutual inhibition among a small set of neurons allows worms to switch between long-lasting … By integrating multiple sensory inputs, a loop of mutual inhibition among a small set …

… A new study that tracked how the brain turns simple sensory inputs, such as “green,” into meaningful categories, … of six cortical regions operated along a continuum between sensory processing and categorization. To be sure, general … were eavesdropping on the activity of hundreds of neurons in six regions across the cortex: prefrontal (PFC),  …

… brain incorporates and integrates information to focus its sensory resources on its goals. Working in mice, the team … smaller and less evolved than the pulvinar. ACC-projecting neurons visible in the LP region of a mouse brain “In these … information as well. “We’re seeing that it’s not just sensory—there are so many inputs that are coming from …

… benefits. With early studies indicating that non-invasive sensory stimulation of a gamma frequency brain rhythm may … band frequency of the brain associated with processing sensory information and also memory and cognition. Finding a … health-promoting changes in brain cells including neurons, astrocytes and the brain’s vasculature. One of the …

… to the chemotherapy drug cisplatin. Mice treated with 40Hz sensory stimulation (right) showed much less DNA damage than mice that did not receive 40Hz sensory stimulation (left). Tsai, who also leads MIT's Aging … loss of myelin, the protective fatty coating that allows neurons to propagate electrical signals. Many of these …

… “Behind each of these processes there are networks of neurons that are working quietly in the background to … the story. A 2023 study from his lab found a population of neurons in the caudal nucleus of the solitary tract in the … that mediate sneezing and a different population of sensory neurons in the trachea that produce coughing. …

… dendrites flamboyantly flail forth from the bodies of neurons, showing off their complex beauty. At the Picower … function Indeed dendrites enable brain functions such as sensory perception and how we make sense of it. In his … method to observe neural activity associated with expected sensory stimuli. Professor Fritjof Helmchen of the University …