The learning rate for novel spatial environments in model networks of place cells is determined by the product of the window for plasticity and the auto-correlation of place-cell activity.
Elizabeth Nicholson, Dmitry A Kuzmin ... Dimitri Michael Kullmann
Neurons can synchronize, supporting flexible communication among brain areas; closed-loop optogenetics allows the frequency and power of population oscillations to be dissociated, providing a tool to interrogate how networks couple.
Signals from primate rod photoreceptors do not exhibit the light-level-dependent routing through parallel retinal circuits observed in rodents and often invoked in interpreting psychophysical experiments.
Speeded value-based decisions between two options can be affected by a third, high-value distractor that captures attention and slows down the choice process.
Heun Soh, Suhyeorn Park ... Anastasios V Tzingounis
Loss of potassium channel activity from fast-spiking interneurons increases their excitability leading to unexpectedly increased fast excitatory transmission and seizure susceptibility.
Mark AG Eldridge, Narihisa Matsumoto ... Barry J Richmond
Bilateral removal of cortical area 'TE' produced deficits in monkeys' ability to discriminate among images with many similar features, whereas removal of subjacent rhinal cortex did not.