A widely discussed hypothesis in neuroscience is that transiently active ensembles of
neurons, known as" cell assemblies," underlie numerous operations of the brain, from …

Theta oscillations represent the" on-line" state of the hippocampus. The extracellular
currents underlying theta waves are generated mainly by the entorhinal input, CA3 …

Theta-gamma phase coupling and spike timing within theta oscillations are prominent
features of the hippocampus and are often related to navigation and memory. However, the …

Neurons in the prefrontal cortex exhibit diverse behavioural correlates,,,, an observation that
has been attributed to cell-type diversity. To link identified neuron types with network and …

Linking neural microcircuit function to emergent properties of the mammalian brain requires
fine-scale manipulation and measurement of neural activity during behavior, where each …

In the cerebral cortex, diverse types of neurons form intricate circuits and cooperate in time
for the processing and storage of information. Recent advances reveal a spatiotemporal …

Excitatory control of inhibitory neurons is poorly understood due to the difficulty of studying
synaptic connectivity in vivo. We inferred such connectivity through analysis of spike timing …

The hippocampus is one of a group of remarkable structures embedded within the brain's
medial temporal lobe. Long known to be important for memory, it has been a prime focus of …

Diverse computations in the neocortex are aided by specialized GABAergic interneurons
(INs), which selectively target other INs. However, much less is known about how these …

Abstract Gamma frequency oscillations (30–100 Hz) have been suggested to underlie
various cognitive and motor functions. Here, we examine the generation of gamma …