Theta and gamma frequency oscillations occur in the same brain regions and interact with
each other, a process called cross-frequency coupling. Here, we review evidence for the …

This article provides a new, more comprehensive view of event-related brain dynamics
founded on an information-based approach to modeling electroencephalographic (EEG) …

Multineuron firing patterns are often observed, yet are predicted to be rare by models that
assume independent firing. To explain these correlated network states, two groups recently …

Despite compelling phenomenological evidence that small electric fields (< 5 mV/mm) can
affect brain function, a quantitative and experimentally verified theory is currently lacking …

Gamma waves, defined as rhythms from 25 to 100Hz, are reviewed along with fast (100–
400Hz) and ultrafast (400–800Hz) activity. Investigations on animals, especially those …

Depression has been associated with dysfunctional executive functions and abnormal
activity within the anterior cingulate cortex (ACC), a region critically involved in action …

Neural networks of the brain display multiple patterns of oscillatory activity. Some of these
rhythms are generated intrinsically within the local network, and can therefore be studied in …

Hippocampal CA3 area generates temporally structured network activity such as sharp
waves and gamma and theta oscillations. Parvalbumin-expressing basket cells, making …

Temporally-structured cortical activity in the form of synchronized network oscillations and
persistent activity is fundamental for cognitive processes such as sensory processing, motor …

Chronic (18 h) exposure of cultured hippocampal slices to the type‐A GABA receptor
blocker, bicuculline methiodide (BMI) 10 μm increased the levels of connexin 43 (Cx43) and …