FeaturedNeuroscienceVisual Neuroscience·June 9, 2021·6 min readAs Novel Sights Become Familiar, Different Brain Rhythms and Neurons Take OverAs novel visual patterns become familiar, stark changes occur in the visual cortex. Gamma rhythms give way to low-wave beta waves, and the neural activity switches from PV neurons in favor of inhibitory SOM neurons.Read More
FeaturedNeuroscience·May 29, 2018·3 min readHow a Brain Circuit Generates AnxietyResearchers have identified a specific circuit in the brain's central amygdala that raises anxiety levels. The study could pave the way for the development of new treatments for anxiety disorders.Read More
FeaturedNeuroscience·January 28, 2013·4 min readNeuroscientists Pinpoint Location of Fear Memory in AmygdalaResearchers examine the how fear responses are learned, controlled, and memorized. They show that a particular class of neurons in a subdivision of the amygdala plays an active role in these processes.Read More
FeaturedNeuroscience·August 8, 2012·4 min readSimple Mathematical Computations Underlie Brain CircuitsNeuroscientists report that two major classes of brain cells repress neural activity in specific mathematical ways: One type subtracts from overall activation, while the other divides it.Read More
