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… generation and modulation of defensive behaviors evoked by sensory stimuli.  We are using a variety of tools, including … for defense related behaviors as well as to understand how neurons along the pathways interpret the sensory signals.  I will present our research results on …

… be seen directly. Neural communication activity (i.e. when neurons electrically “spike” to transmit signals) is … any lab’s reach. For a study examining how worms integrate sensory information to decide on the optimal feeding … inputs from a brain region called the thalamus delivered sensory information to neurons in layer 2/3 of the visual …

… inhibitory synapses inhibitory circuits inhibitory neurons LTD LTP … the natural noisiness of individual neurons or arbitrary sensory stimuli the world can produce. “How does the brain … inevitable internal neural noise and at least small sensory input differences. Finally, the team is considering …

… they needed to know could be observed in the anatomy of neurons, synapses, circuits and regions, says Picower … readout from working memory, for instance when the stored sensory information is needed for cognition. Beta rhythms, … be expected. The superficial layers carry “feedforward” sensory information from the outside world and contain …

… transfers a memory of it by re-encoding it among neurons in the opposite brain hemisphere. The finding, … of very low and higher frequency rhythms allows sensory information (i.e. representations of what the animal … range inhibits that encoding, acting as a sort of gate on sensory information processing. “This is another form of …

… microscopy; targeted stimulation or silencing of neurons using opto- and chemogenetics; and rabies … focus in our lab has been the effects of non-invasive sensory stimulation on Alzheimer’s disease symptoms. … similar effects could be achieved by non-invasive sensory stimulation with a flickering light and/or a clicking …

… on different frequencies of brain rhythms synchronizing neurons in distinct layers of the prefrontal cortex (PFC), … a study showing that gamma waves perked up in power when sensory (neuroscientists call it “bottom-up”) information was … that few groups have applied in cognitive, rather than sensory, areas of the cortex. Bastos realized that if he made …

… a method dubbed “ GENUS ” for Gamma ENtrainment Using Sensory stimuli, strengthens the rhythm across the brain and … Pathological amyloid and tau protein buildups decline, neurons and their circuit connections are protected from … MIT, he is channeling that passion into understanding how sensory stimulation can entrain oscillations. “That’s what …

… detect when bacteria are ingested; once that occurs, the neurons release a neurotransmitter that signals the brain to … researchers also discovered that this neurite acts as a sensory ending for NSM neurons, playing a key role in … cells that make serotonin and release it to sensory neurons that carry information to the brain. …